WestJet flight WS 6645: Multiple routes

FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Wed,Fri,Sun 06:00 Washington Dulles (IAD) 07:57 Atlanta (ATL) S WS 6645 Non-stop Airbus A319 (319) 1:57 Effective from 2026-10-25 Codeshare flight, operated by Delta Air Lines.(DL 2327)
Mon,Tue,Fri-Sun 10:41 Kansas City (MCI) 13:30 Detroit (DTW) M WS 6645 Non-stop Boeing 717 (717) 1:49 Valid until 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 976)
Mon 10:41 Kansas City (MCI) 13:29 Detroit (DTW) M WS 6645 Non-stop Boeing 717 (717) 1:48 Operates only on 2026-01-05 Codeshare flight, operated by Delta Air Lines.(DL 2826)
Tue,Wed,Sat 17:05 Atlanta (ATL) S 17:41 New Orleans (MSY) WS 6645 Non-stop Boeing 757 (757) 1:36 Effective 2026-01-20 through 2026-01-27 Codeshare flight, operated by Delta Air Lines.(DL 3132)
Tue,Wed,Sat 17:05 Atlanta (ATL) S 17:41 New Orleans (MSY) WS 6645 Non-stop Boeing 757 (757) 1:36 Effective 2026-01-31 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 3132)
Wed 17:08 Atlanta (ATL) S 17:44 New Orleans (MSY) WS 6645 Non-stop Boeing 757 (757) 1:36 Operates only on 2026-01-28 Codeshare flight, operated by Delta Air Lines.(DL 3132)
Daily 17:18 Atlanta (ATL) S 17:52 New Orleans (MSY) WS 6645 Non-stop Boeing 737-900 (739) 1:34 Effective 2026-01-06 through 2026-01-16 Codeshare flight, operated by Delta Air Lines.(DL 3132)
Sun 17:18 Atlanta (ATL) S 17:52 New Orleans (MSY) WS 6645 Non-stop Boeing 737-900 (739) 1:34 Operates only on 2026-01-18 Codeshare flight, operated by Delta Air Lines.(DL 3132)
Sat 17:26 Atlanta (ATL) S 18:00 New Orleans (MSY) WS 6645 Non-stop Boeing 737-900 (739) 1:34 Operates only on 2026-01-17 Codeshare flight, operated by Delta Air Lines.(DL 3132)
Mon,Thu,Fri,Sun 17:27 Atlanta (ATL) S 18:01 New Orleans (MSY) WS 6645 Non-stop Boeing 737-900 (739) 1:34 Effective 2026-02-12 through 2026-03-06 Codeshare flight, operated by Delta Air Lines.(DL 3132)
Sun 17:28 Atlanta (ATL) S 18:01 New Orleans (MSY) WS 6645 Non-stop Boeing 737-900 (739) 1:33 Effective 2026-03-08 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 3132)
Mon-Sat 17:28 Atlanta (ATL) S 18:02 New Orleans (MSY) WS 6645 Non-stop Boeing 757 (757) 1:34 Effective 2026-03-09 through 2026-04-11 Codeshare flight, operated by Delta Air Lines.(DL 3132)
Fri 17:29 Atlanta (ATL) S 18:04 New Orleans (MSY) WS 6645 Non-stop Airbus A321 (321) 1:35 Operates only on 2026-01-23 Codeshare flight, operated by Delta Air Lines.(DL 3132)
Fri 17:29 Atlanta (ATL) S 18:05 New Orleans (MSY) WS 6645 Non-stop Boeing 737-900 (739) 1:36 Effective 2026-01-30 through 2026-02-06 Codeshare flight, operated by Delta Air Lines.(DL 3132)
Mon,Thu 17:32 Atlanta (ATL) S 18:08 New Orleans (MSY) WS 6645 Non-stop Boeing 757 (757) 1:36 Effective 2026-01-19 through 2026-01-29 Codeshare flight, operated by Delta Air Lines.(DL 3132)
Mon,Thu,Sun 17:32 Atlanta (ATL) S 18:08 New Orleans (MSY) WS 6645 Non-stop Boeing 757 (757) 1:36 Effective 2026-02-01 through 2026-02-05 Codeshare flight, operated by Delta Air Lines.(DL 3132)
Sun 17:32 Atlanta (ATL) S 18:08 New Orleans (MSY) WS 6645 Non-stop Airbus A321 (321) 1:36 Operates only on 2026-02-08 Codeshare flight, operated by Delta Air Lines.(DL 3132)
Mon 17:32 Atlanta (ATL) S 18:08 New Orleans (MSY) WS 6645 Non-stop Boeing 757 (757) 1:36 Operates only on 2026-02-09 Codeshare flight, operated by Delta Air Lines.(DL 3132)
Sun 17:38 Atlanta (ATL) S 18:11 New Orleans (MSY) WS 6645 Non-stop Boeing 757 (757) 1:33 Operates only on 2026-01-25 Codeshare flight, operated by Delta Air Lines.(DL 3132)
Tue,Wed 17:45 Atlanta (ATL) S 18:21 New Orleans (MSY) WS 6645 Non-stop Boeing 757 (757) 1:36 Effective 2026-02-17 through 2026-03-04 Codeshare flight, operated by Delta Air Lines.(DL 3132)
Daily 18:15 Atlanta (ATL) S 18:52 New Orleans (MSY) WS 6645 Non-stop Boeing 757 (757) 1:37 Effective 2026-04-13 through 2026-07-06 Codeshare flight, operated by Delta Air Lines.(DL 3132)
Daily 18:15 Atlanta (ATL) S 18:48 New Orleans (MSY) WS 6645 Non-stop Boeing 757 (757) 1:33 Effective 2026-07-07 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 3132)
Daily 18:15 Atlanta (ATL) S 18:54 New Orleans (MSY) WS 6645 Non-stop Boeing 757 (757) 1:39 Effective 2026-10-06 through 2026-10-24 Codeshare flight, operated by Delta Air Lines.(DL 3132)

This flight number is listed as serving the following routes:

Atlanta (ATL) - New Orleans (MSY)
Kansas City (MCI) - Detroit (DTW)
Washington Dulles (IAD) - Atlanta (ATL)

All WestJet flights

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WestJet flight WS 6645: Multiple routes

FLIGHT SCHEDULE

Direct Codeshare Flights:

WestJet WS6645

06:00

Washington Dulles (IAD)

07:57

Atlanta (ATL) S

Effective from 2026-10-25

Mon

Tue

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2327)

Duration: 1:57, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

WestJet WS6645

10:41

Kansas City (MCI)

13:30

Detroit (DTW) M

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 976)

Duration: 1:49, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

WestJet WS6645

10:41

Kansas City (MCI)

13:29

Detroit (DTW) M

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2826)

Duration: 1:48, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

WestJet WS6645

17:05

Atlanta (ATL) S

17:41

New Orleans (MSY)

Effective 2026-01-20 through 2026-01-27

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3132)

Duration: 1:36, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

WestJet WS6645

17:05

Atlanta (ATL) S

17:41

New Orleans (MSY)

Effective 2026-01-31 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3132)

Duration: 1:36, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

WestJet WS6645

17:08

Atlanta (ATL) S

17:44

New Orleans (MSY)

Operates only on 2026-01-28

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3132)

Duration: 1:36, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

WestJet WS6645

17:18

Atlanta (ATL) S

17:52

New Orleans (MSY)

Effective 2026-01-06 through 2026-01-16

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3132)

Duration: 1:34, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

WestJet WS6645

17:18

Atlanta (ATL) S

17:52

New Orleans (MSY)

Operates only on 2026-01-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3132)

Duration: 1:34, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

WestJet WS6645

17:26

Atlanta (ATL) S

18:00

New Orleans (MSY)

Operates only on 2026-01-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3132)

Duration: 1:34, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

WestJet WS6645

17:27

Atlanta (ATL) S

18:01

New Orleans (MSY)

Effective 2026-02-12 through 2026-03-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3132)

Duration: 1:34, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

WestJet WS6645

17:28

Atlanta (ATL) S

18:01

New Orleans (MSY)

Effective 2026-03-08 through 2026-04-12

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3132)

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

Direct Codeshare Flights:

WestJet WS6645

17:28

Atlanta (ATL) S

18:02

New Orleans (MSY)

Effective 2026-03-09 through 2026-04-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3132)

Duration: 1:34, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

WestJet WS6645

17:29

Atlanta (ATL) S

18:04

New Orleans (MSY)

Operates only on 2026-01-23

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3132)

Duration: 1:35, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

WestJet WS6645

17:29

Atlanta (ATL) S

18:05

New Orleans (MSY)

Effective 2026-01-30 through 2026-02-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3132)

Duration: 1:36, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

WestJet WS6645

17:32

Atlanta (ATL) S

18:08

New Orleans (MSY)

Effective 2026-01-19 through 2026-01-29

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3132)

Duration: 1:36, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

WestJet WS6645

17:32

Atlanta (ATL) S

18:08

New Orleans (MSY)

Effective 2026-02-01 through 2026-02-05

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3132)

Duration: 1:36, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

WestJet WS6645

17:32

Atlanta (ATL) S

18:08

New Orleans (MSY)

Operates only on 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3132)

Duration: 1:36, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

WestJet WS6645

17:32

Atlanta (ATL) S

18:08

New Orleans (MSY)

Operates only on 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3132)

Duration: 1:36, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

WestJet WS6645

17:38

Atlanta (ATL) S

18:11

New Orleans (MSY)

Operates only on 2026-01-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3132)

Duration: 1:33, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

WestJet WS6645

17:45

Atlanta (ATL) S

18:21

New Orleans (MSY)

Effective 2026-02-17 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3132)

Duration: 1:36, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

WestJet WS6645

18:15

Atlanta (ATL) S

18:52

New Orleans (MSY)

Effective 2026-04-13 through 2026-07-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3132)

Duration: 1:37, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

WestJet WS6645

18:15

Atlanta (ATL) S

18:48

New Orleans (MSY)

Effective 2026-07-07 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3132)

Duration: 1:33, non-stop
Boeing 757 (757)

Direct Codeshare Flights:

WestJet WS6645

18:15

Atlanta (ATL) S

18:54

New Orleans (MSY)

Effective 2026-10-06 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3132)

Duration: 1:39, non-stop
Boeing 757 (757)

This flight number is listed as serving the following routes:

Atlanta (ATL) - New Orleans (MSY)
Kansas City (MCI) - Detroit (DTW)
Washington Dulles (IAD) - Atlanta (ATL)

All WestJet flights

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