WestJet flight WS 6421: Multiple routes

FLIGHT SCHEDULE
Direct Codeshare Flights:
Thu 06:20 Birmingham (BHM) 08:34 Atlanta (ATL) S WS 6421 Non-stop Boeing 737-900 (739) 1:14 Operates only on 2024-12-19 Codeshare flight, operated by Delta Air Lines.(DL 1618)
Fri 07:05 Cleveland (CLE) 08:14 Minneapolis/Saint Paul (MSP) 1 WS 6421 Non-stop Embraer EMB 175 (E7W) 2:09 Operates only on 2024-11-08 Codeshare flight, operated by Delta Air Lines.(DL 4143)
Fri 07:15 Atlanta (ATL) S 09:20 Los Angeles (LAX) 3 WS 6421 Non-stop Airbus A321neo (32Q) 5:05 Operates only on 2024-11-29 Codeshare flight, operated by Delta Air Lines.(DL 331)
Tue,Sat 08:10 Atlanta (ATL) S 09:28 Houston Hobby (HOU) WS 6421 Non-stop Boeing 717 (717) 2:18 Effective 2024-12-21 through 2024-12-24 Codeshare flight, operated by Delta Air Lines.(DL 1509)
Fri,Sun 08:15 Atlanta (ATL) S 10:11 Fort Lauderdale (FLL) 2 WS 6421 Non-stop Boeing 757 (757) 1:56 Effective 2025-04-04 through 2025-04-06 Codeshare flight, operated by Delta Air Lines.(DL 2343)
Mon 08:45 New York LaGuardia (LGA) C 10:07 Ronald Reagan Washington (DCA) 2 WS 6421 Non-stop Embraer EMB 175 (E75) 1:22 Operates only on 2024-09-02 Codeshare flight, operated by Delta Air Lines.(DL 5742)
Thu 09:20 Vancouver (YVR) M 10:36 Seattle-Tacoma (SEA) WS 6421 Non-stop Embraer EMB 175 (E7W) 1:16 Operates only on 2024-11-28 Codeshare flight, operated by Delta Air Lines.(DL 3614)
Sat 10:55 Fargo (FAR) 12:07 Minneapolis/Saint Paul (MSP) 1 WS 6421 Non-stop Canadair CRJ 900 (CR9) 1:12 Effective 2024-11-16 through 2024-11-23 Codeshare flight, operated by Delta Air Lines.(DL 4076)
Sat 10:55 Fargo (FAR) 12:07 Minneapolis/Saint Paul (MSP) 1 WS 6421 Non-stop Canadair CRJ 900 (CR9) 1:12 Effective 2024-12-07 through 2024-12-14 Codeshare flight, operated by Delta Air Lines.(DL 4076)
Tue 10:59 Denver (DEN) 12:37 Salt Lake City (SLC) WS 6421 Non-stop Airbus A320 (320) 1:38 Operates only on 2024-11-05 Codeshare flight, operated by Delta Air Lines.(DL 1553)
Fri,Sun 11:15 Atlanta (ATL) S 12:45 Indianapolis (IND) WS 6421 Non-stop Boeing 737-900 (739) 1:30 Effective 2025-03-14 through 2025-03-30 Codeshare flight, operated by Delta Air Lines.(DL 3013)
Fri,Sun 11:15 Atlanta (ATL) S 12:45 Indianapolis (IND) WS 6421 Non-stop Boeing 737-900 (739) 1:30 Effective 2025-04-11 through 2025-04-13 Codeshare flight, operated by Delta Air Lines.(DL 3013)
Daily 11:15 Atlanta (ATL) S 12:48 Indianapolis (IND) WS 6421 Non-stop Boeing 737-900 (739) 1:33 Effective 2025-04-15 through 2025-06-07 Codeshare flight, operated by Delta Air Lines.(DL 3013)
Daily 11:15 Atlanta (ATL) S 12:47 Indianapolis (IND) WS 6421 Non-stop Boeing 737-900 (739) 1:32 Effective from 2025-06-08 Codeshare flight, operated by Delta Air Lines.(DL 3013)
Sun 11:30 New York LaGuardia (LGA) C 13:29 John Glenn Columbus (CMH) WS 6421 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:59 Operates only on 2024-11-10 Codeshare flight, operated by Delta Air Lines.(DL 5638)
Mon 12:20 Detroit (DTW) M 14:56 Tampa (TPA) WS 6421 Non-stop Boeing 737-900 (739) 2:36 Operates only on 2024-11-04 Codeshare flight, operated by Delta Air Lines.(DL 2330)
Tue,Wed,Sat 12:45 Atlanta (ATL) S 12:34 Birmingham (BHM) WS 6421 Non-stop Boeing 737-900 (739) 0:49 Valid until 2024-09-04 Codeshare flight, operated by Delta Air Lines.(DL 3012)
Mon,Fri,Sun 13:00 Atlanta (ATL) S 14:21 Cincinnati (CVG) WS 6421 Non-stop Boeing 717 (717) 1:21 Effective 2024-12-20 through 2025-01-05 Codeshare flight, operated by Delta Air Lines.(DL 2456)
Sat 14:15 Milwaukee (MKE) 17:35 New York LaGuardia (LGA) C WS 6421 Non-stop Embraer EMB 175 (E7W) 2:20 Operates only on 2024-10-05 Codeshare flight, operated by Delta Air Lines.(DL 3927)
Wed 14:31 Detroit (DTW) M 16:14 Chattanooga (CHA) WS 6421 Non-stop Canadair CRJ 900 (CR9) 1:43 Operates only on 2024-11-06 Codeshare flight, operated by Delta Air Lines.(DL 5117)
Sun 14:35 Minneapolis/Saint Paul (MSP) 1 16:27 Fayetteville/Springdale (XNA) WS 6421 Non-stop Canadair CRJ 900 (CR9) 1:52 Operates only on 2024-11-03 Codeshare flight, operated by Delta Air Lines.(DL 4978)
Tue,Wed 14:45 Detroit (DTW) M 16:28 Chattanooga (CHA) WS 6421 Non-stop Canadair CRJ 900 (CR9) 1:43 Effective 2024-10-29 through 2024-10-30 Codeshare flight, operated by Delta Air Lines.(DL 5117)
Thu,Fri 15:44 Atlanta (ATL) S 16:20 Baton Rouge (BTR) WS 6421 Non-stop Canadair CRJ 900 (CR9) 1:36 Effective 2024-11-01 through 2024-11-07 Codeshare flight, operated by Delta Air Lines.(DL 5140)
Tue 15:54 Harrisburg (MDT) 17:26 Detroit (DTW) M WS 6421 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2024-09-17 through 2024-10-01 Codeshare flight, operated by Delta Air Lines.(DL 4034)
Sat 16:13 Atlanta (ATL) S 16:31 Mobile Regional (MOB) WS 6421 Non-stop Canadair CRJ 900 (CR9) 1:18 Effective 2024-10-12 through 2024-10-19 Codeshare flight, operated by Delta Air Lines.(DL 4839)
Sat 16:15 Cincinnati (CVG) 17:13 Minneapolis/Saint Paul (MSP) 1 WS 6421 Non-stop Embraer EMB 175 (E7W) 1:58 Operates only on 2024-11-09 Codeshare flight, operated by Delta Air Lines.(DL 4143)
Sun 16:22 Los Angeles (LAX) 3 19:00 Seattle-Tacoma (SEA) WS 6421 Non-stop Boeing 737-800 (738) 2:38 Operates only on 2024-09-01 Codeshare flight, operated by Delta Air Lines.(DL 2640)
Mon 16:40 Atlanta (ATL) S 18:35 Fort Lauderdale (FLL) 2 WS 6421 Non-stop Boeing 757 (757) 1:55 Operates only on 2025-04-14 Codeshare flight, operated by Delta Air Lines.(DL 1295)
Daily 16:41 Atlanta (ATL) S 17:24 Baton Rouge (BTR) WS 6421 Non-stop Boeing 717 (717) 1:43 Effective 2025-01-06 through 2025-03-08 Codeshare flight, operated by Delta Air Lines.(DL 527)
Tue,Wed 17:05 Wilmington (ILM) 18:49 Atlanta (ATL) S WS 6421 Non-stop Canadair CRJ 900 (CR9) 1:44 Effective 2024-12-25 through 2024-12-31 Codeshare flight, operated by Delta Air Lines.(DL 5456)
Sat 17:55 Seattle-Tacoma (SEA) 19:10 Redmond/Bend (RDM) WS 6421 Non-stop Embraer EMB 175 (E7W) 1:15 Operates only on 2024-11-02 Codeshare flight, operated by Delta Air Lines.(DL 3675)
Sat 18:00 Atlanta (ATL) S 19:23 Dallas Fort Worth (DFW) E WS 6421 Non-stop Airbus A321 (321) 2:23 Operates only on 2024-10-26 Codeshare flight, operated by Delta Air Lines.(DL 436)
Thu 18:00 Minneapolis/Saint Paul (MSP) 1 19:14 Sioux Falls (FSD) WS 6421 Non-stop Embraer EMB 175 (E7W) 1:14 Effective 2024-12-26 through 2025-01-02 Codeshare flight, operated by Delta Air Lines.(DL 3790)
Wed 18:15 New York LaGuardia (LGA) C 20:39 Louisville (SDF) WS 6421 Non-stop Embraer EMB 175 (E75) 2:24 Effective 2024-09-18 through 2024-10-02 Codeshare flight, operated by Delta Air Lines.(DL 5611)
Thu 18:45 Atlanta (ATL) S 20:27 Ronald Reagan Washington (DCA) 2 WS 6421 Non-stop Airbus A321 (321) 1:42 Operates only on 2024-10-31 Codeshare flight, operated by Delta Air Lines.(DL 325)
Mon,Sun 19:50 Atlanta (ATL) S 20:38 Lafayette (LFT) WS 6421 Non-stop Canadair CRJ 900 (CR9) 1:48 Effective 2024-10-27 through 2024-10-28 Codeshare flight, operated by Delta Air Lines.(DL 3831)
Mon-Thu,Sat,Sun 20:00 Atlanta (ATL) S 21:16 Lexington (LEX) WS 6421 Non-stop Boeing 717 (717) 1:16 Effective 2025-03-09 through 2025-03-15 Codeshare flight, operated by Delta Air Lines.(DL 3082)
Mon-Thu,Sat 20:00 Atlanta (ATL) S 21:16 Lexington (LEX) WS 6421 Non-stop Boeing 717 (717) 1:16 Effective 2025-03-17 through 2025-04-12 Codeshare flight, operated by Delta Air Lines.(DL 3082)
Mon,Wed,Thu,Sun 21:00 Atlanta (ATL) S 22:51 Los Angeles (LAX) 3 WS 6421 Non-stop Boeing 737-900 (739) 4:51 Effective 2024-10-07 through 2024-10-13 Codeshare flight, operated by Delta Air Lines.(DL 331)
Mon,Tue 21:00 Atlanta (ATL) S 22:54 Los Angeles (LAX) 3 WS 6421 Non-stop Airbus A321 (321) 4:54 Effective 2024-10-08 through 2024-10-15 Codeshare flight, operated by Delta Air Lines.(DL 331)
Fri 21:00 Atlanta (ATL) S 22:49 Los Angeles (LAX) 3 WS 6421 Non-stop Boeing 757 (757) 4:49 Effective 2024-10-11 through 2024-10-25 Codeshare flight, operated by Delta Air Lines.(DL 331)
Mon,Wed,Thu,Sun 21:00 Atlanta (ATL) S 22:51 Los Angeles (LAX) 3 WS 6421 Non-stop Boeing 737-900 (739) 4:51 Effective 2024-10-16 through 2024-10-24 Codeshare flight, operated by Delta Air Lines.(DL 331)
Tue 21:00 Atlanta (ATL) S 22:54 Los Angeles (LAX) 3 WS 6421 Non-stop Airbus A321 (321) 4:54 Operates only on 2024-10-22 Codeshare flight, operated by Delta Air Lines.(DL 331)
Mon-Fri,Sun 21:20 Atlanta (ATL) S 23:25 Los Angeles (LAX) 3 WS 6421 Non-stop Airbus A321 (321) 5:05 Effective 2024-11-11 through 2024-11-27 Codeshare flight, operated by Delta Air Lines.(DL 331)
Daily 21:20 Atlanta (ATL) S 23:25 Los Angeles (LAX) 3 WS 6421 Non-stop Airbus A321 (321) 5:05 Effective 2024-11-30 through 2024-12-06 Codeshare flight, operated by Delta Air Lines.(DL 331)
Mon-Fri,Sun 21:20 Atlanta (ATL) S 23:25 Los Angeles (LAX) 3 WS 6421 Non-stop Airbus A321 (321) 5:05 Effective 2024-12-08 through 2024-12-18 Codeshare flight, operated by Delta Air Lines.(DL 331)
Sat 22:30 Atlanta (ATL) S 23:55 Raleigh/Durham (RDU) 2 WS 6421 Non-stop Boeing 737-900 (739) 1:25 Effective 2024-09-14 through 2024-09-28 Codeshare flight, operated by Delta Air Lines.(DL 1100)
Mon,Thu,Fri,Sun 22:42 Atlanta (ATL) S 22:37 Birmingham (BHM) WS 6421 Non-stop Boeing 737-900 (739) 0:55 Effective 2024-09-09 through 2024-10-06 Codeshare flight, operated by Delta Air Lines.(DL 2017)
Sun 22:49 Atlanta (ATL) S 22:42 Birmingham (BHM) WS 6421 Non-stop Boeing 737-900 (739) 0:53 Operates only on 2024-09-08 Codeshare flight, operated by Delta Air Lines.(DL 2017)
Sat 22:50 Atlanta (ATL) S 23:55 Savannah (SAV) WS 6421 Non-stop Boeing 737-900 (739) 1:05 Operates only on 2024-09-07 Codeshare flight, operated by Delta Air Lines.(DL 2860)
Tue,Wed 22:55 Atlanta (ATL) S 23:58 Savannah (SAV) WS 6421 Non-stop Boeing 737-900 (739) 1:03 Effective 2024-09-10 through 2024-09-11 Codeshare flight, operated by Delta Air Lines.(DL 2860)
Thu,Fri 23:00 Atlanta (ATL) S 22:56 Birmingham (BHM) WS 6421 Non-stop Airbus A321 (321) 0:56 Effective 2024-09-05 through 2024-09-06 Codeshare flight, operated by Delta Air Lines.(DL 2017)

This flight number is listed as serving the following routes:

Atlanta (ATL) - Baton Rouge (BTR)
Atlanta (ATL) - Birmingham (BHM)
Atlanta (ATL) - Cincinnati (CVG)
Atlanta (ATL) - Dallas Fort Worth (DFW)
Atlanta (ATL) - Fort Lauderdale (FLL)
Atlanta (ATL) - Houston Hobby (HOU)
Atlanta (ATL) - Indianapolis (IND)
Atlanta (ATL) - Lafayette (LFT)
Atlanta (ATL) - Lexington (LEX)
Atlanta (ATL) - Los Angeles (LAX)
Atlanta (ATL) - Mobile Regional (MOB)
Atlanta (ATL) - Raleigh/Durham (RDU)
Atlanta (ATL) - Ronald Reagan Washington (DCA)
Atlanta (ATL) - Savannah (SAV)
Cincinnati (CVG) - Minneapolis/Saint Paul (MSP)
Cleveland (CLE) - Minneapolis/Saint Paul (MSP)
Denver (DEN) - Salt Lake City (SLC)
Detroit (DTW) - Chattanooga (CHA)
Detroit (DTW) - Tampa (TPA)
Fargo (FAR) - Minneapolis/Saint Paul (MSP)
Harrisburg (MDT) - Detroit (DTW)
Los Angeles (LAX) - Seattle-Tacoma (SEA)
Milwaukee (MKE) - New York LaGuardia (LGA)
Minneapolis/Saint Paul (MSP) - Fayetteville/Springdale (XNA)
Minneapolis/Saint Paul (MSP) - Sioux Falls (FSD)
New York LaGuardia (LGA) - John Glenn Columbus (CMH)
New York LaGuardia (LGA) - Louisville (SDF)
New York LaGuardia (LGA) - Ronald Reagan Washington (DCA)
Seattle-Tacoma (SEA) - Redmond/Bend (RDM)
Vancouver (YVR) - Seattle-Tacoma (SEA)
Wilmington (ILM) - Atlanta (ATL)

All WestJet flights

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WestJet flight WS 6421: Multiple routes

FLIGHT SCHEDULE

Direct Codeshare Flights:

WestJet WS6421

06:20

Birmingham (BHM)

08:34

Atlanta (ATL) S

Operates only on 2024-12-19

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1618)

Duration: 1:14, non-stop
Boeing 737-900 (739)

WestJet WS6421

07:05

Cleveland (CLE)

08:14

Minneapolis/Saint Paul (MSP) 1

Operates only on 2024-11-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 4143)

Duration: 2:09, non-stop
Embraer EMB 175 (E7W)

WestJet WS6421

07:15

Atlanta (ATL) S

09:20

Los Angeles (LAX) 3

Operates only on 2024-11-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 331)

Duration: 5:05, non-stop
Airbus A321neo (32Q)

WestJet WS6421

08:10

Atlanta (ATL) S

09:28

Houston Hobby (HOU)

Effective 2024-12-21 through 2024-12-24

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1509)

Duration: 2:18, non-stop
Boeing 717 (717)

WestJet WS6421

08:15

Atlanta (ATL) S

10:11

Fort Lauderdale (FLL) 2

Effective 2025-04-04 through 2025-04-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2343)

Duration: 1:56, non-stop
Boeing 757 (757)

WestJet WS6421

08:45

New York LaGuardia (LGA) C

10:07

Ronald Reagan Washington (DCA) 2

Operates only on 2024-09-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5742)

Duration: 1:22, non-stop
Embraer EMB 175 (E75)

WestJet WS6421

09:20

Vancouver (YVR) M

10:36

Seattle-Tacoma (SEA)

Operates only on 2024-11-28

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3614)

Duration: 1:16, non-stop
Embraer EMB 175 (E7W)

WestJet WS6421

10:55

Fargo (FAR)

12:07

Minneapolis/Saint Paul (MSP) 1

Effective 2024-11-16 through 2024-11-23

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 4076)

Duration: 1:12, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6421

10:55

Fargo (FAR)

12:07

Minneapolis/Saint Paul (MSP) 1

Effective 2024-12-07 through 2024-12-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 4076)

Duration: 1:12, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6421

10:59

Denver (DEN)

12:37

Salt Lake City (SLC)

Operates only on 2024-11-05

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1553)

Duration: 1:38, non-stop
Airbus A320 (320)

WestJet WS6421

11:15

Atlanta (ATL) S

12:45

Indianapolis (IND)

Effective 2025-03-14 through 2025-03-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3013)

Duration: 1:30, non-stop
Boeing 737-900 (739)

WestJet WS6421

11:15

Atlanta (ATL) S

12:45

Indianapolis (IND)

Effective 2025-04-11 through 2025-04-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3013)

Duration: 1:30, non-stop
Boeing 737-900 (739)

WestJet WS6421

11:15

Atlanta (ATL) S

12:48

Indianapolis (IND)

Effective 2025-04-15 through 2025-06-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3013)

Duration: 1:33, non-stop
Boeing 737-900 (739)

WestJet WS6421

11:15

Atlanta (ATL) S

12:47

Indianapolis (IND)

Effective from 2025-06-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3013)

Duration: 1:32, non-stop
Boeing 737-900 (739)

WestJet WS6421

11:30

New York LaGuardia (LGA) C

13:29

John Glenn Columbus (CMH)

Operates only on 2024-11-10

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5638)

Duration: 1:59, non-stop
Embraer EMB 170 / EMB 175 (E70)

WestJet WS6421

12:20

Detroit (DTW) M

14:56

Tampa (TPA)

Operates only on 2024-11-04

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2330)

Duration: 2:36, non-stop
Boeing 737-900 (739)

WestJet WS6421

12:45

Atlanta (ATL) S

12:34

Birmingham (BHM)

Valid until 2024-09-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3012)

Duration: 0:49, non-stop
Boeing 737-900 (739)

WestJet WS6421

13:00

Atlanta (ATL) S

14:21

Cincinnati (CVG)

Effective 2024-12-20 through 2025-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2456)

Duration: 1:21, non-stop
Boeing 717 (717)

WestJet WS6421

14:15

Milwaukee (MKE)

17:35

New York LaGuardia (LGA) C

Operates only on 2024-10-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3927)

Duration: 2:20, non-stop
Embraer EMB 175 (E7W)

WestJet WS6421

14:31

Detroit (DTW) M

16:14

Chattanooga (CHA)

Operates only on 2024-11-06

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5117)

Duration: 1:43, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6421

14:35

Minneapolis/Saint Paul (MSP) 1

16:27

Fayetteville/Springdale (XNA)

Operates only on 2024-11-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 4978)

Duration: 1:52, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6421

14:45

Detroit (DTW) M

16:28

Chattanooga (CHA)

Effective 2024-10-29 through 2024-10-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5117)

Duration: 1:43, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6421

15:44

Atlanta (ATL) S

16:20

Baton Rouge (BTR)

Effective 2024-11-01 through 2024-11-07

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5140)

Duration: 1:36, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6421

15:54

Harrisburg (MDT)

17:26

Detroit (DTW) M

Effective 2024-09-17 through 2024-10-01

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 4034)

Duration: 1:32, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6421

16:13

Atlanta (ATL) S

16:31

Mobile Regional (MOB)

Effective 2024-10-12 through 2024-10-19

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 4839)

Duration: 1:18, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6421

16:15

Cincinnati (CVG)

17:13

Minneapolis/Saint Paul (MSP) 1

Operates only on 2024-11-09

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 4143)

Duration: 1:58, non-stop
Embraer EMB 175 (E7W)

WestJet WS6421

16:22

Los Angeles (LAX) 3

19:00

Seattle-Tacoma (SEA)

Operates only on 2024-09-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2640)

Duration: 2:38, non-stop
Boeing 737-800 (738)

WestJet WS6421

16:40

Atlanta (ATL) S

18:35

Fort Lauderdale (FLL) 2

Operates only on 2025-04-14

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1295)

Duration: 1:55, non-stop
Boeing 757 (757)

WestJet WS6421

16:41

Atlanta (ATL) S

17:24

Baton Rouge (BTR)

Effective 2025-01-06 through 2025-03-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 527)

Duration: 1:43, non-stop
Boeing 717 (717)

WestJet WS6421

17:05

Wilmington (ILM)

18:49

Atlanta (ATL) S

Effective 2024-12-25 through 2024-12-31

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5456)

Duration: 1:44, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6421

17:55

Seattle-Tacoma (SEA)

19:10

Redmond/Bend (RDM)

Operates only on 2024-11-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3675)

Duration: 1:15, non-stop
Embraer EMB 175 (E7W)

WestJet WS6421

18:00

Atlanta (ATL) S

19:23

Dallas Fort Worth (DFW) E

Operates only on 2024-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 436)

Duration: 2:23, non-stop
Airbus A321 (321)

WestJet WS6421

18:00

Minneapolis/Saint Paul (MSP) 1

19:14

Sioux Falls (FSD)

Effective 2024-12-26 through 2025-01-02

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3790)

Duration: 1:14, non-stop
Embraer EMB 175 (E7W)

WestJet WS6421

18:15

New York LaGuardia (LGA) C

20:39

Louisville (SDF)

Effective 2024-09-18 through 2024-10-02

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5611)

Duration: 2:24, non-stop
Embraer EMB 175 (E75)

WestJet WS6421

18:45

Atlanta (ATL) S

20:27

Ronald Reagan Washington (DCA) 2

Operates only on 2024-10-31

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 325)

Duration: 1:42, non-stop
Airbus A321 (321)

WestJet WS6421

19:50

Atlanta (ATL) S

20:38

Lafayette (LFT)

Effective 2024-10-27 through 2024-10-28

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3831)

Duration: 1:48, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6421

20:00

Atlanta (ATL) S

21:16

Lexington (LEX)

Effective 2025-03-09 through 2025-03-15

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3082)

Duration: 1:16, non-stop
Boeing 717 (717)

WestJet WS6421

20:00

Atlanta (ATL) S

21:16

Lexington (LEX)

Effective 2025-03-17 through 2025-04-12

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3082)

Duration: 1:16, non-stop
Boeing 717 (717)

WestJet WS6421

21:00

Atlanta (ATL) S

22:51

Los Angeles (LAX) 3

Effective 2024-10-07 through 2024-10-13

Mon

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 331)

Duration: 4:51, non-stop
Boeing 737-900 (739)

WestJet WS6421

21:00

Atlanta (ATL) S

22:54

Los Angeles (LAX) 3

Effective 2024-10-08 through 2024-10-15

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 331)

Duration: 4:54, non-stop
Airbus A321 (321)

WestJet WS6421

21:00

Atlanta (ATL) S

22:49

Los Angeles (LAX) 3

Effective 2024-10-11 through 2024-10-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 331)

Duration: 4:49, non-stop
Boeing 757 (757)

WestJet WS6421

21:00

Atlanta (ATL) S

22:51

Los Angeles (LAX) 3

Effective 2024-10-16 through 2024-10-24

Mon

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 331)

Duration: 4:51, non-stop
Boeing 737-900 (739)

WestJet WS6421

21:00

Atlanta (ATL) S

22:54

Los Angeles (LAX) 3

Operates only on 2024-10-22

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 331)

Duration: 4:54, non-stop
Airbus A321 (321)

WestJet WS6421

21:20

Atlanta (ATL) S

23:25

Los Angeles (LAX) 3

Effective 2024-11-11 through 2024-11-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 331)

Duration: 5:05, non-stop
Airbus A321 (321)

WestJet WS6421

21:20

Atlanta (ATL) S

23:25

Los Angeles (LAX) 3

Effective 2024-11-30 through 2024-12-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 331)

Duration: 5:05, non-stop
Airbus A321 (321)

WestJet WS6421

21:20

Atlanta (ATL) S

23:25

Los Angeles (LAX) 3

Effective 2024-12-08 through 2024-12-18

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 331)

Duration: 5:05, non-stop
Airbus A321 (321)

WestJet WS6421

22:30

Atlanta (ATL) S

23:55

Raleigh/Durham (RDU) 2

Effective 2024-09-14 through 2024-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1100)

Duration: 1:25, non-stop
Boeing 737-900 (739)

WestJet WS6421

22:42

Atlanta (ATL) S

22:37

Birmingham (BHM)

Effective 2024-09-09 through 2024-10-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2017)

Duration: 0:55, non-stop
Boeing 737-900 (739)

WestJet WS6421

22:49

Atlanta (ATL) S

22:42

Birmingham (BHM)

Operates only on 2024-09-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2017)

Duration: 0:53, non-stop
Boeing 737-900 (739)

WestJet WS6421

22:50

Atlanta (ATL) S

23:55

Savannah (SAV)

Operates only on 2024-09-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2860)

Duration: 1:05, non-stop
Boeing 737-900 (739)

WestJet WS6421

22:55

Atlanta (ATL) S

23:58

Savannah (SAV)

Effective 2024-09-10 through 2024-09-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2860)

Duration: 1:03, non-stop
Boeing 737-900 (739)

WestJet WS6421

23:00

Atlanta (ATL) S

22:56

Birmingham (BHM)

Effective 2024-09-05 through 2024-09-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2017)

Duration: 0:56, non-stop
Airbus A321 (321)

This flight number is listed as serving the following routes:

Atlanta (ATL) - Baton Rouge (BTR)
Atlanta (ATL) - Birmingham (BHM)
Atlanta (ATL) - Cincinnati (CVG)
Atlanta (ATL) - Dallas Fort Worth (DFW)
Atlanta (ATL) - Fort Lauderdale (FLL)
Atlanta (ATL) - Houston Hobby (HOU)
Atlanta (ATL) - Indianapolis (IND)
Atlanta (ATL) - Lafayette (LFT)
Atlanta (ATL) - Lexington (LEX)
Atlanta (ATL) - Los Angeles (LAX)
Atlanta (ATL) - Mobile Regional (MOB)
Atlanta (ATL) - Raleigh/Durham (RDU)
Atlanta (ATL) - Ronald Reagan Washington (DCA)
Atlanta (ATL) - Savannah (SAV)
Cincinnati (CVG) - Minneapolis/Saint Paul (MSP)
Cleveland (CLE) - Minneapolis/Saint Paul (MSP)
Denver (DEN) - Salt Lake City (SLC)
Detroit (DTW) - Chattanooga (CHA)
Detroit (DTW) - Tampa (TPA)
Fargo (FAR) - Minneapolis/Saint Paul (MSP)
Harrisburg (MDT) - Detroit (DTW)
Los Angeles (LAX) - Seattle-Tacoma (SEA)
Milwaukee (MKE) - New York LaGuardia (LGA)
Minneapolis/Saint Paul (MSP) - Fayetteville/Springdale (XNA)
Minneapolis/Saint Paul (MSP) - Sioux Falls (FSD)
New York LaGuardia (LGA) - John Glenn Columbus (CMH)
New York LaGuardia (LGA) - Louisville (SDF)
New York LaGuardia (LGA) - Ronald Reagan Washington (DCA)
Seattle-Tacoma (SEA) - Redmond/Bend (RDM)
Vancouver (YVR) - Seattle-Tacoma (SEA)
Wilmington (ILM) - Atlanta (ATL)

All WestJet flights

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