WestJet flight WS 8121: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Wed 06:13 Harrisburg (MDT) 07:55 Detroit (DTW) M
WS 8121 Non-stop Canadair CRJ 900 (CR9) 1:42 Operates only on 2024-11-06
Codeshare flight, operated by Delta Air Lines.(DL 3974)
Mon 06:20 Harrisburg (MDT) 07:50 Detroit (DTW) M
WS 8121 Non-stop Canadair CRJ 900 (CR9) 1:30 Operates only on 2024-12-02
Codeshare flight, operated by Delta Air Lines.(DL 3974)
Tue 06:50 Syracuse (SYR) 09:05 Atlanta (ATL) S
WS 8121 Non-stop Airbus A321 (321) 2:15 Operates only on 2024-09-17
Codeshare flight, operated by Delta Air Lines.(DL 1108)
Sat 07:00 Indianapolis (IND) 09:09 New York John F. Kennedy (JFK) 4
WS 8121 Non-stop Canadair CRJ 900 (CR9) 2:09 Operates only on 2024-09-28
Codeshare flight, operated by Delta Air Lines.(DL 4932)
Fri 07:22 Detroit (DTW) M 08:19 Minneapolis/Saint Paul (MSP) 1
WS 8121 Non-stop Airbus A350-900 (359) 1:57 Operates only on 2024-10-11
Codeshare flight, operated by Delta Air Lines.(DL 1746)
Wed,Fri-Sun 08:00 Minneapolis/Saint Paul (MSP) 1 12:37 Fort Lauderdale (FLL) 2
WS 8121 Non-stop Airbus A321 (321) 3:37 Effective 2024-11-13 through 2024-12-18
Codeshare flight, operated by Delta Air Lines.(DL 2212)
Mon,Wed,Sat 08:05 Minneapolis/Saint Paul (MSP) 1 12:39 Fort Lauderdale (FLL) 2
WS 8121 Non-stop Airbus A321 (321) 3:34 Effective 2024-10-07 through 2024-10-14
Codeshare flight, operated by Delta Air Lines.(DL 2212)
Mon-Wed,Sat 08:05 Minneapolis/Saint Paul (MSP) 1 12:39 Fort Lauderdale (FLL) 2
WS 8121 Non-stop Airbus A321 (321) 3:34 Effective 2024-10-15 through 2024-10-22
Codeshare flight, operated by Delta Air Lines.(DL 2212)
Fri-Sun 08:05 Minneapolis/Saint Paul (MSP) 1 12:39 Fort Lauderdale (FLL) 2
WS 8121 Non-stop Airbus A321 (321) 3:34 Effective 2024-10-25 through 2024-11-10
Codeshare flight, operated by Delta Air Lines.(DL 2212)
Mon,Tue,Fri 08:10 Minneapolis/Saint Paul (MSP) 1 12:48 Fort Lauderdale (FLL) 2
WS 8121 Non-stop Airbus A321 (321) 3:38 Valid until 2024-09-02
Codeshare flight, operated by Delta Air Lines.(DL 2212)
Fri 08:10 Minneapolis/Saint Paul (MSP) 1 12:48 Fort Lauderdale (FLL) 2
WS 8121 Non-stop Airbus A321 (321) 3:38 Operates only on 2024-09-06
Codeshare flight, operated by Delta Air Lines.(DL 2212)
Wed,Fri 08:15 Minneapolis/Saint Paul (MSP) 1 12:53 Fort Lauderdale (FLL) 2
WS 8121 Non-stop Airbus A321 (321) 3:38 Effective 2024-09-11 through 2024-09-25
Codeshare flight, operated by Delta Air Lines.(DL 2212)
Wed 08:15 Minneapolis/Saint Paul (MSP) 1 12:53 Fort Lauderdale (FLL) 2
WS 8121 Non-stop Airbus A321 (321) 3:38 Operates only on 2024-10-02
Codeshare flight, operated by Delta Air Lines.(DL 2212)
Fri 08:50 Minneapolis/Saint Paul (MSP) 1 13:39 Fort Lauderdale (FLL) 2
WS 8121 Non-stop Airbus A321 (321) 3:49 Operates only on 2024-12-20
Codeshare flight, operated by Delta Air Lines.(DL 2212)
Wed,Fri-Sun 08:50 Minneapolis/Saint Paul (MSP) 1 13:39 Fort Lauderdale (FLL) 2
WS 8121 Non-stop Boeing 737-900 (739) 3:49 Effective 2024-12-21 through 2025-01-05
Codeshare flight, operated by Delta Air Lines.(DL 2212)
Mon 08:56 Detroit (DTW) M 11:48 Fort Myers (RSW)
WS 8121 Non-stop Airbus A321 (321) 2:52 Effective 2024-09-09 through 2024-09-23
Codeshare flight, operated by Delta Air Lines.(DL 2556)
Fri 08:56 Detroit (DTW) M 11:48 Fort Myers (RSW)
WS 8121 Non-stop Airbus A321 (321) 2:52 Operates only on 2024-10-04
Codeshare flight, operated by Delta Air Lines.(DL 2556)
Sat 09:55 Raleigh/Durham (RDU) 2 11:44 Detroit (DTW) M
WS 8121 Non-stop Airbus A319 (319) 1:49 Operates only on 2025-05-24
Codeshare flight, operated by Delta Air Lines.(DL 1427)
Sun 09:56 Jacksonville (JAX) 11:03 Atlanta (ATL) S
WS 8121 Non-stop Boeing 757 (757) 1:07 Operates only on 2024-09-08
Codeshare flight, operated by Delta Air Lines.(DL 2328)
Thu 10:00 Detroit (DTW) M 11:50 Providence (PVD)
WS 8121 Non-stop Canadair CRJ 900 (CR9) 1:50 Operates only on 2024-10-10
Codeshare flight, operated by Delta Air Lines.(DL 3926)
Mon 10:00 Memphis (MEM) 12:52 Detroit (DTW) M
WS 8121 Non-stop Canadair CRJ 900 (CR9) 1:52 Operates only on 2024-11-11
Codeshare flight, operated by Delta Air Lines.(DL 5011)
Mon 10:00 Memphis (MEM) 12:52 Detroit (DTW) M
WS 8121 Non-stop Canadair CRJ 900 (CR9) 1:52 Effective 2024-12-09 through 2024-12-16
Codeshare flight, operated by Delta Air Lines.(DL 5011)
Sat 10:20 John Glenn Columbus (CMH) 11:25 Detroit (DTW) M
WS 8121 Non-stop Canadair CRJ 900 (CR9) 1:05 Effective 2025-05-10 through 2025-05-17
Codeshare flight, operated by Delta Air Lines.(DL 3937)
Thu 10:30 New York John F. Kennedy (JFK) 4 12:10 Dulles, Washington (IAD)
WS 8121 Non-stop Embraer EMB 175 (E7W) 1:40 Operates only on 2024-12-05
Codeshare flight, operated by Delta Air Lines.(DL 3990)
Thu 10:30 New York John F. Kennedy (JFK) 4 12:10 Dulles, Washington (IAD)
WS 8121 Non-stop Embraer EMB 175 (E7W) 1:40 Operates only on 2024-12-19
Codeshare flight, operated by Delta Air Lines.(DL 3990)
Sun 11:05 Minneapolis/Saint Paul (MSP) 1 11:57 Rochester (RST)
WS 8121 Non-stop Embraer EMB 175 (E7W) 0:52 Operates only on 2024-09-22
Codeshare flight, operated by Delta Air Lines.(DL 4161)
Mon-Fri,Sun 11:06 Jacksonville (OAJ) 12:41 Atlanta (ATL) S
WS 8121 Non-stop Canadair CRJ 900 (CR9) 1:35 Effective 2025-06-20 through 2025-06-27
Codeshare flight, operated by Delta Air Lines.(DL 5365)
Daily 11:06 Jacksonville (OAJ) 12:41 Atlanta (ATL) S
WS 8121 Non-stop Canadair CRJ 900 (CR9) 1:35 Effective from 2025-06-28
Codeshare flight, operated by Delta Air Lines.(DL 5365)
Thu 11:30 New York John F. Kennedy (JFK) 4 12:53 Dulles, Washington (IAD)
WS 8121 Non-stop Embraer EMB 175 (E7W) 1:23 Effective 2024-11-21 through 2024-11-28
Codeshare flight, operated by Delta Air Lines.(DL 3990)
Sat 12:00 Saginaw/Midland/Bay City (MBS) 12:54 Detroit (DTW) M
WS 8121 Non-stop Canadair CRJ 900 (CR9) 0:54 Operates only on 2025-05-03
Codeshare flight, operated by Delta Air Lines.(DL 3898)
Thu 12:20 Detroit (DTW) M 14:56 Tampa (TPA)
WS 8121 Non-stop Boeing 737-900 (739) 2:36 Effective 2024-10-17 through 2024-10-24
Codeshare flight, operated by Delta Air Lines.(DL 2330)
Mon,Wed-Fri,Sun 12:25 Pittsburgh (PIT) 14:04 New York John F. Kennedy (JFK) 4
WS 8121 Non-stop Canadair CRJ 900 (CR9) 1:39 Effective 2025-05-23 through 2025-05-30
Codeshare flight, operated by Delta Air Lines.(DL 5086)
Daily 12:25 Pittsburgh (PIT) 14:04 New York John F. Kennedy (JFK) 4
WS 8121 Non-stop Canadair CRJ 900 (CR9) 1:39 Effective 2025-05-31 through 2025-06-12
Codeshare flight, operated by Delta Air Lines.(DL 5086)
Tue,Sat 12:25 Pittsburgh (PIT) 14:04 New York John F. Kennedy (JFK) 4
WS 8121 Non-stop Canadair CRJ 900 (CR9) 1:39 Effective 2025-06-14 through 2025-06-17
Codeshare flight, operated by Delta Air Lines.(DL 5086)
Thu 12:50 Las Vegas Harry Reid (LAS) 1 14:10 Los Angeles (LAX) 3
WS 8121 Non-stop Boeing 737-800 (738) 1:20 Operates only on 2024-12-12
Codeshare flight, operated by Delta Air Lines.(DL 2678)
Wed 12:59 Atlanta (ATL) S 13:53 Knoxville (TYS)
WS 8121 Non-stop Canadair CRJ 900 (CR9) 0:54 Operates only on 2024-10-23
Codeshare flight, operated by Delta Air Lines.(DL 5159)
Tue 13:25 Syracuse (SYR) 14:55 Detroit (DTW) M
WS 8121 Non-stop Canadair CRJ 900 (CR9) 1:30 Effective 2024-09-24 through 2024-10-01
Codeshare flight, operated by Delta Air Lines.(DL 3946)
Mon,Wed-Fri,Sun 14:05 Pittsburgh (PIT) 15:17 Detroit (DTW) M
WS 8121 Non-stop Canadair CRJ 900 (CR9) 1:12 Effective 2025-06-13 through 2025-06-19
Codeshare flight, operated by Delta Air Lines.(DL 5303)
Sat 14:05 Pittsburgh (PIT) 15:17 Detroit (DTW) M
WS 8121 Non-stop Canadair CRJ 900 (CR9) 1:12 Operates only on 2025-06-21
Codeshare flight, operated by Delta Air Lines.(DL 5303)
Thu 14:10 Los Angeles (LAX) 3 16:40 Phoenix Sky Harbor (PHX) 3
WS 8121 Non-stop Embraer EMB 175 (E7W) 1:30 Operates only on 2024-11-14
Codeshare flight, operated by Delta Air Lines.(DL 3894)
Thu 14:11 Fort Lauderdale (FLL) 2 17:10 Detroit (DTW) M
WS 8121 Non-stop Airbus A321 (321) 2:59 Effective 2024-09-12 through 2024-09-26
Codeshare flight, operated by Delta Air Lines.(DL 1378)
Thu,Sun 14:11 Fort Lauderdale (FLL) 2 17:10 Detroit (DTW) M
WS 8121 Non-stop Airbus A321 (321) 2:59 Effective 2024-09-29 through 2024-10-06
Codeshare flight, operated by Delta Air Lines.(DL 1378)
Mon 14:33 Greensboro/High Point (GSO) 16:00 Atlanta (ATL) S
WS 8121 Non-stop Boeing 717 (717) 1:27 Effective 2024-10-28 through 2024-11-04
Codeshare flight, operated by Delta Air Lines.(DL 3060)
Mon 15:50 Orlando (MCO) B 18:46 New York John F. Kennedy (JFK) 4
WS 8121 Non-stop Airbus A321 (321) 2:56 Effective 2024-11-18 through 2024-11-25
Codeshare flight, operated by Delta Air Lines.(DL 2090)
Sun 15:52 Detroit (DTW) M 16:06 Milwaukee (MKE)
WS 8121 Non-stop Embraer EMB 175 (E7W) 1:14 Operates only on 2024-10-13
Codeshare flight, operated by Delta Air Lines.(DL 3697)
Sat 15:55 Detroit (DTW) M 17:19 Harrisburg (MDT)
WS 8121 Non-stop Canadair CRJ 900 (CR9) 1:24 Effective 2024-09-14 through 2024-09-21
Codeshare flight, operated by Delta Air Lines.(DL 4171)
Mon-Fri,Sun 16:30 Fort Myers (RSW) 19:26 New York LaGuardia (LGA) C
WS 8121 Non-stop Airbus A321 (321) 2:56 Effective 2025-01-06 through 2025-04-13
Codeshare flight, operated by Delta Air Lines.(DL 2310)
Mon-Fri,Sun 16:30 Fort Myers (RSW) 19:30 New York LaGuardia (LGA) C
WS 8121 Non-stop Airbus A321 (321) 3:00 Effective 2025-04-14 through 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 2310)
Mon-Fri,Sun 16:30 Fort Myers (RSW) 19:30 New York LaGuardia (LGA) C
WS 8121 Non-stop Boeing 737-800 (738) 3:00 Effective 2025-05-07 through 2025-05-22
Codeshare flight, operated by Delta Air Lines.(DL 2310)
Tue 16:30 Fort Myers (RSW) 19:30 New York LaGuardia (LGA) C
WS 8121 Non-stop Boeing 737-800 (738) 3:00 Operates only on 2025-05-27
Codeshare flight, operated by Delta Air Lines.(DL 2310)
Tue 16:48 Miami (MIA) 19:03 Atlanta (ATL) S
WS 8121 Non-stop Boeing 757 (757) 2:15 Operates only on 2024-09-03
Codeshare flight, operated by Delta Air Lines.(DL 1323)
Tue 17:37 Saint Louis (STL) 1 19:15 Minneapolis/Saint Paul (MSP) 1
WS 8121 Non-stop Boeing 717 (717) 1:38 Operates only on 2024-10-08
Codeshare flight, operated by Delta Air Lines.(DL 1605)
Mon 17:59 Newark Liberty, New York (EWR) A 20:22 Atlanta (ATL) S
WS 8121 Non-stop Boeing 737-900 (739) 2:23 Operates only on 2024-09-30
Codeshare flight, operated by Delta Air Lines.(DL 2312)
Fri 18:20 Minneapolis/Saint Paul (MSP) 1 20:10 Wichita (ICT)
WS 8121 Non-stop Embraer EMB 175 (E7W) 1:50 Operates only on 2024-09-27
Codeshare flight, operated by Delta Air Lines.(DL 3989)
Fri,Sun 19:44 Grand Rapids (GRR) 20:45 Detroit (DTW) M
WS 8121 Non-stop Canadair CRJ 900 (CR9) 1:01 Effective 2024-10-18 through 2024-10-20
Codeshare flight, operated by Delta Air Lines.(DL 3981)
Tue 19:45 Detroit (DTW) M 19:56 Milwaukee (MKE)
WS 8121 Non-stop Canadair CRJ 900 (CR9) 1:11 Operates only on 2024-09-10
Codeshare flight, operated by Delta Air Lines.(DL 3971)
Sun 19:59 Minneapolis/Saint Paul (MSP) 1 23:41 Richmond (RIC)
WS 8121 Non-stop Canadair CRJ 900 (CR9) 2:42 Operates only on 2024-09-15
Codeshare flight, operated by Delta Air Lines.(DL 4933)
Tue 21:45 Detroit (DTW) M 22:42 John Glenn Columbus (CMH)
WS 8121 Non-stop Canadair CRJ 900 (CR9) 0:57 Operates only on 2024-11-26
Codeshare flight, operated by Delta Air Lines.(DL 3947)
This flight number is listed as serving the following routes:
WestJet flight WS 8121: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

WestJet WS8121
Operates only on 2024-11-06
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3974)
Duration: 1:42, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8121
Operates only on 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3974)
Duration: 1:30, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8121
Operates only on 2024-09-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1108)
Duration: 2:15, non-stop
Airbus A321 (321)

WestJet WS8121
Operates only on 2024-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4932)
Duration: 2:09, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8121
Operates only on 2024-10-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1746)
Duration: 1:57, non-stop
Airbus A350-900 (359)

WestJet WS8121
Effective 2024-11-13 through 2024-12-18
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2212)
Duration: 3:37, non-stop
Airbus A321 (321)

WestJet WS8121
Effective 2024-10-07 through 2024-10-14
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2212)
Duration: 3:34, non-stop
Airbus A321 (321)

WestJet WS8121
Effective 2024-10-15 through 2024-10-22
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2212)
Duration: 3:34, non-stop
Airbus A321 (321)

WestJet WS8121
Effective 2024-10-25 through 2024-11-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2212)
Duration: 3:34, non-stop
Airbus A321 (321)

WestJet WS8121
Valid until 2024-09-02
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2212)
Duration: 3:38, non-stop
Airbus A321 (321)

WestJet WS8121
Operates only on 2024-09-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2212)
Duration: 3:38, non-stop
Airbus A321 (321)

WestJet WS8121
Effective 2024-09-11 through 2024-09-25
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2212)
Duration: 3:38, non-stop
Airbus A321 (321)

WestJet WS8121
Operates only on 2024-10-02
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2212)
Duration: 3:38, non-stop
Airbus A321 (321)

WestJet WS8121
Operates only on 2024-12-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2212)
Duration: 3:49, non-stop
Airbus A321 (321)

WestJet WS8121
Effective 2024-12-21 through 2025-01-05
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2212)
Duration: 3:49, non-stop
Boeing 737-900 (739)

WestJet WS8121
Effective 2024-09-09 through 2024-09-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2556)
Duration: 2:52, non-stop
Airbus A321 (321)

WestJet WS8121
Operates only on 2024-10-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2556)
Duration: 2:52, non-stop
Airbus A321 (321)

WestJet WS8121
Operates only on 2025-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1427)
Duration: 1:49, non-stop
Airbus A319 (319)

WestJet WS8121
Operates only on 2024-09-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2328)
Duration: 1:07, non-stop
Boeing 757 (757)

WestJet WS8121
Operates only on 2024-10-10
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3926)
Duration: 1:50, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8121
Operates only on 2024-11-11
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5011)
Duration: 1:52, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8121
Effective 2024-12-09 through 2024-12-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5011)
Duration: 1:52, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8121
Effective 2025-05-10 through 2025-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3937)
Duration: 1:05, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8121
Operates only on 2024-12-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3990)
Duration: 1:40, non-stop
Embraer EMB 175 (E7W)

WestJet WS8121
Operates only on 2024-12-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3990)
Duration: 1:40, non-stop
Embraer EMB 175 (E7W)

WestJet WS8121
Operates only on 2024-09-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4161)
Duration: 0:52, non-stop
Embraer EMB 175 (E7W)

WestJet WS8121
Effective 2025-06-20 through 2025-06-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5365)
Duration: 1:35, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8121
Effective from 2025-06-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5365)
Duration: 1:35, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8121
Effective 2024-11-21 through 2024-11-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3990)
Duration: 1:23, non-stop
Embraer EMB 175 (E7W)

WestJet WS8121
Operates only on 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3898)
Duration: 0:54, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8121
12:20

14:56
Effective 2024-10-17 through 2024-10-24
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 WS8121
Effective 2025-05-23 through 2025-05-30
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5086)
Duration: 1:39, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8121
Effective 2025-05-31 through 2025-06-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5086)
Duration: 1:39, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8121
Effective 2025-06-14 through 2025-06-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5086)
Duration: 1:39, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8121
Operates only on 2024-12-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2678)
Duration: 1:20, non-stop
Boeing 737-800 (738)

WestJet WS8121
Operates only on 2024-10-23
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5159)
Duration: 0:54, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8121
Effective 2024-09-24 through 2024-10-01
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3946)
Duration: 1:30, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8121
Effective 2025-06-13 through 2025-06-19
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5303)
Duration: 1:12, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8121
Operates only on 2025-06-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5303)
Duration: 1:12, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8121
Operates only on 2024-11-14
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3894)
Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

WestJet WS8121
Effective 2024-09-12 through 2024-09-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1378)
Duration: 2:59, non-stop
Airbus A321 (321)

WestJet WS8121
Effective 2024-09-29 through 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1378)
Duration: 2:59, non-stop
Airbus A321 (321)

WestJet WS8121
Effective 2024-10-28 through 2024-11-04
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3060)
Duration: 1:27, non-stop
Boeing 717 (717)

WestJet WS8121
Effective 2024-11-18 through 2024-11-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2090)
Duration: 2:56, non-stop
Airbus A321 (321)

WestJet WS8121
Operates only on 2024-10-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3697)
Duration: 1:14, non-stop
Embraer EMB 175 (E7W)

WestJet WS8121
Effective 2024-09-14 through 2024-09-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4171)
Duration: 1:24, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8121
Effective 2025-01-06 through 2025-04-13
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2310)
Duration: 2:56, non-stop
Airbus A321 (321)

WestJet WS8121
Effective 2025-04-14 through 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2310)
Duration: 3:00, non-stop
Airbus A321 (321)

WestJet WS8121
Effective 2025-05-07 through 2025-05-22
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2310)
Duration: 3:00, non-stop
Boeing 737-800 (738)

WestJet WS8121
Operates only on 2025-05-27
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2310)
Duration: 3:00, non-stop
Boeing 737-800 (738)

WestJet WS8121
16:48

19:03
Operates only on 2024-09-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1323)
Duration: 2:15, non-stop
Boeing 757 (757)

WestJet WS8121
Operates only on 2024-10-08
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1605)
Duration: 1:38, non-stop
Boeing 717 (717)

WestJet WS8121
Operates only on 2024-09-30
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2312)
Duration: 2:23, non-stop
Boeing 737-900 (739)

WestJet WS8121
Operates only on 2024-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3989)
Duration: 1:50, non-stop
Embraer EMB 175 (E7W)

WestJet WS8121
Effective 2024-10-18 through 2024-10-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3981)
Duration: 1:01, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8121
Operates only on 2024-09-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3971)
Duration: 1:11, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8121
Operates only on 2024-09-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4933)
Duration: 2:42, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8121
Operates only on 2024-11-26
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3947)
Duration: 0:57, non-stop
Canadair CRJ 900 (CR9)
This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Knoxville (TYS)
  • Detroit (DTW) - Fort Myers (RSW)
  • Detroit (DTW) - Milwaukee (MKE)
  • Detroit (DTW) - Minneapolis/Saint Paul (MSP)
  • Detroit (DTW) - Providence (PVD)
  • Detroit (DTW) - Tampa (TPA)
  • Fort Lauderdale (FLL) - Detroit (DTW)
  • Fort Myers (RSW) - New York LaGuardia (LGA)
  • Grand Rapids (GRR) - Detroit (DTW)
  • Greensboro/High Point (GSO) - Atlanta (ATL)
  • Harrisburg (MDT) - Detroit (DTW)
  • Indianapolis (IND) - New York John F. Kennedy (JFK)
  • Jacksonville (OAJ) - Atlanta (ATL)
  • Jacksonville (JAX) - Atlanta (ATL)
  • John Glenn Columbus (CMH) - Detroit (DTW)
  • Las Vegas Harry Reid (LAS) - Los Angeles (LAX)
  • Los Angeles (LAX) - Phoenix Sky Harbor (PHX)
  • Memphis (MEM) - Detroit (DTW)
  • Miami (MIA) - Atlanta (ATL)
  • Minneapolis/Saint Paul (MSP) - Fort Lauderdale (FLL)
  • Minneapolis/Saint Paul (MSP) - Richmond (RIC)
  • Minneapolis/Saint Paul (MSP) - Rochester (RST)
  • Minneapolis/Saint Paul (MSP) - Wichita (ICT)
  • New York John F. Kennedy (JFK) - Dulles, Washington (IAD)
  • Newark Liberty, New York (EWR) - Atlanta (ATL)
  • Orlando (MCO) - New York John F. Kennedy (JFK)
  • Pittsburgh (PIT) - Detroit (DTW)
  • Pittsburgh (PIT) - New York John F. Kennedy (JFK)
  • Raleigh/Durham (RDU) - Detroit (DTW)
  • Saginaw/Midland/Bay City (MBS) - Detroit (DTW)
  • Saint Louis (STL) - Minneapolis/Saint Paul (MSP)
  • Syracuse (SYR) - Atlanta (ATL)
  • Syracuse (SYR) - Detroit (DTW)