WestJet flight WS 5440: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Sun 05:35 Little Rock (LIT) 08:13 Atlanta (ATL) S
WS 5440 Non-stop Boeing 737-900 (739) 1:38 Operates only on 2026-01-18
Codeshare flight, operated by Delta Air Lines.(DL 1565)
Sat 05:45 Little Rock (LIT) 08:20 Atlanta (ATL) S
WS 5440 Non-stop Boeing 737-900 (739) 1:35 Effective 2026-06-13 through 2026-07-04
Codeshare flight, operated by Delta Air Lines.(DL 1565)
Mon,Thu 07:51 Atlanta (ATL) S 09:39 Baltimore (BWI)
WS 5440 Non-stop Airbus A321 (321) 1:48 Effective 2026-03-09 through 2026-04-09
Codeshare flight, operated by Delta Air Lines.(DL 1592)
Wed 08:30 New York LaGuardia (LGA) C 10:11 Chicago O'Hare (ORD) 5
WS 5440 Non-stop Airbus A220-300 (223) 2:41 Operates only on 2026-10-21
Codeshare flight, operated by Delta Air Lines.(DL 2985)
Wed,Fri,Sun 08:55 Atlanta (ATL) S 11:28 Boston Logan (BOS) A
WS 5440 Non-stop Airbus A321neo (32Q) 2:33 Effective 2026-03-11 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 350)
Sat 09:00 Atlanta (ATL) S 11:32 Boston Logan (BOS) A
WS 5440 Non-stop Airbus A321neo (32Q) 2:32 Effective 2026-03-14 through 2026-04-11
Codeshare flight, operated by Delta Air Lines.(DL 350)
Sat 10:05 Atlanta (ATL) S 11:55 Baltimore (BWI)
WS 5440 Non-stop Boeing 737-900 (739) 1:50 Operates only on 2026-02-07
Codeshare flight, operated by Delta Air Lines.(DL 2711)
Thu-Sun 10:05 Atlanta (ATL) S 11:54 Baltimore (BWI)
WS 5440 Non-stop Airbus A321 (321) 1:49 Effective 2026-02-08 through 2026-02-15
Codeshare flight, operated by Delta Air Lines.(DL 2711)
Mon,Tue,Thu-Sat 10:05 Atlanta (ATL) S 11:54 Baltimore (BWI)
WS 5440 Non-stop Airbus A321 (321) 1:49 Effective 2026-02-16 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 2711)
Sat 10:13 Detroit (DTW) M 11:38 Kansas City (MCI)
WS 5440 Non-stop Canadair CRJ 900 (CR9) 2:25 Operates only on 2026-01-24
Codeshare flight, operated by Delta Air Lines.(DL 5092)
Sat 10:15 Detroit (DTW) M 11:40 Kansas City (MCI)
WS 5440 Non-stop Canadair CRJ 900 (CR9) 2:25 Operates only on 2026-01-31
Codeshare flight, operated by Delta Air Lines.(DL 5092)
Wed 10:38 Tulsa (TUL) 13:29 Atlanta (ATL) S
WS 5440 Non-stop Boeing 717 (717) 1:51 Operates only on 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 2754)
Wed,Sun 10:39 Tulsa (TUL) 13:28 Atlanta (ATL) S
WS 5440 Non-stop Boeing 717 (717) 1:49 Effective 2026-02-18 through 2026-03-04
Codeshare flight, operated by Delta Air Lines.(DL 2754)
Wed,Fri,Sun 11:15 Atlanta (ATL) S 13:44 Seattle-Tacoma (SEA)
WS 5440 Non-stop Boeing 757-300 (753) 5:29 Effective 2026-06-26 through 2026-07-01
Codeshare flight, operated by Delta Air Lines.(DL 648)
Daily 12:30 Atlanta (ATL) S 13:25 Knoxville (TYS)
WS 5440 Non-stop Boeing 717 (717) 0:55 Effective 2026-04-13 through 2026-06-06
Codeshare flight, operated by Delta Air Lines.(DL 724)
Mon,Tue,Fri,Sun 17:02 Atlanta (ATL) S 18:46 Cleveland (CLE)
WS 5440 Non-stop Airbus A319 (319) 1:44 Valid until 2026-01-02
Codeshare flight, operated by Delta Air Lines.(DL 2210)
Sun 17:02 Atlanta (ATL) S 18:46 Cleveland (CLE)
WS 5440 Non-stop Boeing 717 (717) 1:44 Operates only on 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 2210)
Sat 17:15 Atlanta (ATL) S 18:59 Cleveland (CLE)
WS 5440 Non-stop Boeing 717 (717) 1:44 Valid until 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 2210)
Mon-Fri,Sun 17:15 Atlanta (ATL) S 18:10 Springfield (SGF)
WS 5440 Non-stop Canadair CRJ 900 (CR9) 1:55 Effective 2026-06-07 through 2026-06-25
Codeshare flight, operated by Delta Air Lines.(DL 3697)
Mon,Tue,Thu,Fri,Sun 17:15 Atlanta (ATL) S 18:10 Springfield (SGF)
WS 5440 Non-stop Canadair CRJ 900 (CR9) 1:55 Effective 2026-06-29 through 2026-07-06
Codeshare flight, operated by Delta Air Lines.(DL 3697)
Mon,Thu,Fri,Sun 18:15 Atlanta (ATL) S 19:05 Chattanooga (CHA)
WS 5440 Non-stop Canadair CRJ 900 (CR9) 0:50 Effective 2026-01-19 through 2026-01-30
Codeshare flight, operated by Delta Air Lines.(DL 5520)
Sun 18:18 Chattanooga (CHA) 19:26 Atlanta (ATL) S
WS 5440 Non-stop Boeing 717 (717) 1:08 Operates only on 2026-01-11
Codeshare flight, operated by Delta Air Lines.(DL 1238)
Mon,Thu,Fri,Sun 18:20 Atlanta (ATL) S 19:10 Chattanooga (CHA)
WS 5440 Non-stop Canadair CRJ 900 (CR9) 0:50 Effective 2026-02-01 through 2026-02-06
Codeshare flight, operated by Delta Air Lines.(DL 5520)
Mon 18:20 Atlanta (ATL) S 19:10 Chattanooga (CHA)
WS 5440 Non-stop Canadair CRJ 900 (CR9) 0:50 Operates only on 2026-02-09
Codeshare flight, operated by Delta Air Lines.(DL 5520)
Mon 18:30 Atlanta (ATL) S 19:25 Columbia (CAE)
WS 5440 Non-stop Boeing 717 (717) 0:55 Operates only on 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 2193)
Daily 18:30 Atlanta (ATL) S 20:11 Los Angeles (LAX) 3
WS 5440 Non-stop Airbus A321 (321) 4:41 Effective 2026-07-07 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 500)
Daily 18:30 Atlanta (ATL) S 20:30 Los Angeles (LAX) 3
WS 5440 Non-stop Airbus A321 (321) 5:00 Effective 2026-10-06 through 2026-10-20
Codeshare flight, operated by Delta Air Lines.(DL 500)
Daily 18:30 Atlanta (ATL) S 20:30 Los Angeles (LAX) 3
WS 5440 Non-stop Airbus A321 (321) 5:00 Effective from 2026-10-22
Codeshare flight, operated by Delta Air Lines.(DL 500)
Tue,Wed,Sat 19:15 Atlanta (ATL) S 19:24 Nashville (BNA)
WS 5440 Non-stop Boeing 737-900 (739) 1:09 Effective 2026-01-06 through 2026-01-17
Codeshare flight, operated by Delta Air Lines.(DL 3002)
Fri 19:30 Atlanta (ATL) S 20:49 Raleigh/Durham (RDU) 2
WS 5440 Non-stop Airbus A320 (320) 1:19 Effective 2026-01-09 through 2026-01-16
Codeshare flight, operated by Delta Air Lines.(DL 1570)
Thu 19:45 Atlanta (ATL) S 21:30 Cleveland (CLE)
WS 5440 Non-stop Airbus A321 (321) 1:45 Valid until 2026-01-01
Codeshare flight, operated by Delta Air Lines.(DL 1274)
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This flight number is listed as serving the following routes:
WestJet flight WS 5440: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

WestJet WS5440
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1565)
Duration: 1:38, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

WestJet WS5440
Effective 2026-06-13 through 2026-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1565)
Duration: 1:35, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

WestJet WS5440
Effective 2026-03-09 through 2026-04-09
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1592)
Duration: 1:48, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

WestJet WS5440
Operates only on 2026-10-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2985)
Duration: 2:41, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

WestJet WS5440
Effective 2026-03-11 through 2026-04-12
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 350)
Duration: 2:33, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

WestJet WS5440
Effective 2026-03-14 through 2026-04-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 350)
Duration: 2:32, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

WestJet WS5440
Operates only on 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2711)
Duration: 1:50, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

WestJet WS5440
Effective 2026-02-08 through 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2711)
Duration: 1:49, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

WestJet WS5440
Effective 2026-02-16 through 2026-03-07
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2711)
Duration: 1:49, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

WestJet WS5440
Operates only on 2026-01-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5092)
Duration: 2:25, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS5440
Operates only on 2026-01-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5092)
Duration: 2:25, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS5440
10:38

13:29
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2754)
Duration: 1:51, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

WestJet WS5440
10:39

13:28
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2754)
Duration: 1:49, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

WestJet WS5440
Effective 2026-06-26 through 2026-07-01
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 648)
Duration: 5:29, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

WestJet WS5440
Effective 2026-04-13 through 2026-06-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 724)
Duration: 0:55, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

WestJet WS5440
Valid until 2026-01-02
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2210)
Duration: 1:44, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

WestJet WS5440
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2210)
Duration: 1:44, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

WestJet WS5440
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2210)
Duration: 1:44, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

WestJet WS5440
Effective 2026-06-07 through 2026-06-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3697)
Duration: 1:55, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS5440
Effective 2026-06-29 through 2026-07-06
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3697)
Duration: 1:55, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS5440
Effective 2026-01-19 through 2026-01-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5520)
Duration: 0:50, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS5440
Operates only on 2026-01-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1238)
Duration: 1:08, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

WestJet WS5440
Effective 2026-02-01 through 2026-02-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5520)
Duration: 0:50, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS5440
Operates only on 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5520)
Duration: 0:50, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

WestJet WS5440
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2193)
Duration: 0:55, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

WestJet WS5440
Effective 2026-07-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 500)
Duration: 4:41, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

WestJet WS5440
Effective 2026-10-06 through 2026-10-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 500)
Duration: 5:00, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

WestJet WS5440
Effective from 2026-10-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 500)
Duration: 5:00, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

WestJet WS5440
Effective 2026-01-06 through 2026-01-17
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3002)
Duration: 1:09, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

WestJet WS5440
Effective 2026-01-09 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1570)
Duration: 1:19, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

WestJet WS5440
Valid until 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1274)
Duration: 1:45, non-stop
Airbus A321 (321)
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Baltimore (BWI)
  • Atlanta (ATL) - Boston Logan (BOS)
  • Atlanta (ATL) - Cleveland (CLE)
  • Atlanta (ATL) - Columbia (CAE)
  • Atlanta (ATL) - Knoxville (TYS)
  • Atlanta (ATL) - Los Angeles (LAX)
  • Atlanta (ATL) - Nashville (BNA)
  • Atlanta (ATL) - Raleigh/Durham (RDU)
  • Atlanta (ATL) - Seattle-Tacoma (SEA)
  • Atlanta (ATL) - Springfield (SGF)
  • Chattanooga (CHA) - Atlanta (ATL)
  • Detroit (DTW) - Kansas City (MCI)
  • Little Rock (LIT) - Atlanta (ATL)
  • New York LaGuardia (LGA) - Chicago O'Hare (ORD)
  • Tulsa (TUL) - Atlanta (ATL)