WestJet flight WS 6443: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Fri 08:56 Atlanta (ATL) S 10:02 Columbia (CAE)
WS 6443 Non-stop Boeing 717 (717) 1:06 Operates only on 2025-07-04
Codeshare flight, operated by Delta Air Lines.(DL 1590)
Sat 09:00 Atlanta (ATL) S 10:01 Columbia (CAE)
WS 6443 Non-stop Boeing 717 (717) 1:01 Effective 2025-07-12 through 2025-09-06
Codeshare flight, operated by Delta Air Lines.(DL 1590)
Daily 09:14 Atlanta (ATL) S 10:18 Columbia (CAE)
WS 6443 Non-stop Boeing 717 (717) 1:04 Effective 2025-06-09 through 2025-06-28
Codeshare flight, operated by Delta Air Lines.(DL 1590)
Mon-Thu,Sat,Sun 09:14 Atlanta (ATL) S 10:18 Columbia (CAE)
WS 6443 Non-stop Boeing 717 (717) 1:04 Effective 2025-06-30 through 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 1590)
Sun 09:29 Atlanta (ATL) S 10:33 Columbia (CAE)
WS 6443 Non-stop Boeing 717 (717) 1:04 Operates only on 2025-06-08
Codeshare flight, operated by Delta Air Lines.(DL 1590)
Mon-Fri,Sun 10:15 Atlanta (ATL) S 11:16 Columbia (CAE)
WS 6443 Non-stop Boeing 717 (717) 1:01 Effective 2025-07-07 through 2025-08-29
Codeshare flight, operated by Delta Air Lines.(DL 1590)
Mon-Fri,Sun 10:15 Atlanta (ATL) S 11:16 Columbia (CAE)
WS 6443 Non-stop Boeing 717 (717) 1:01 Effective 2025-09-01 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 1590)
Daily 10:15 Atlanta (ATL) S 11:17 Columbia (CAE)
WS 6443 Non-stop Boeing 717 (717) 1:02 Effective 2025-09-08 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 1590)
Daily 10:15 Atlanta (ATL) S 11:20 Columbia (CAE)
WS 6443 Non-stop Boeing 717 (717) 1:05 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 1590)
Daily 10:33 Grand Rapids (GRR) 11:36 Detroit (DTW) M
WS 6443 Non-stop Canadair CRJ 900 (CR9) 1:03 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 3888)
Sun 12:00 Atlanta (ATL) S 13:01 Columbia (CAE)
WS 6443 Non-stop Boeing 717 (717) 1:01 Operates only on 2025-08-31
Codeshare flight, operated by Delta Air Lines.(DL 1590)
Sun 14:34 Minneapolis/Saint Paul (MSP) 1 15:47 Fargo (FAR)
WS 6443 Non-stop Embraer EMB 175 (E7W) 1:13 Operates only on 2025-06-29
Codeshare flight, operated by Delta Air Lines.(DL 3834)
Sat 16:45 Lexington (LEX) 18:15 Atlanta (ATL) S
WS 6443 Non-stop Boeing 717 (717) 1:30 Effective 2025-05-10 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 2356)
Sat 17:33 Indianapolis (IND) 19:09 Atlanta (ATL) S
WS 6443 Non-stop Boeing 737-900 (739) 1:36 Valid until 2025-05-03
Codeshare flight, operated by Delta Air Lines.(DL 3134)
Mon,Thu,Fri,Sun 21:35 Salt Lake City (SLC) 22:35 Los Angeles (LAX) 3
WS 6443 Non-stop Airbus A321 (321) 2:00 Valid until 2025-05-05
Codeshare flight, operated by Delta Air Lines.(DL 1142)
Mon-Fri,Sun 22:50 Atlanta (ATL) S 23:40 Chattanooga (CHA)
WS 6443 Non-stop Airbus A320 (320) 0:50 Effective 2025-05-07 through 2025-06-01
Codeshare flight, operated by Delta Air Lines.(DL 1100)
Mon 22:50 Atlanta (ATL) S 23:40 Chattanooga (CHA)
WS 6443 Non-stop Boeing 717 (717) 0:50 Operates only on 2025-06-02
Codeshare flight, operated by Delta Air Lines.(DL 1100)
Tue-Fri 22:50 Atlanta (ATL) S 23:40 Chattanooga (CHA)
WS 6443 Non-stop Airbus A320 (320) 0:50 Effective 2025-06-03 through 2025-06-06
Codeshare flight, operated by Delta Air Lines.(DL 1100)
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This flight number is listed as serving the following routes:
WestJet flight WS 6443: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

WestJet WS6443
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1590)
Duration: 1:06, non-stop
Boeing 717 (717)

WestJet WS6443
Effective 2025-07-12 through 2025-09-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1590)
Duration: 1:01, non-stop
Boeing 717 (717)

WestJet WS6443
Effective 2025-06-09 through 2025-06-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1590)
Duration: 1:04, non-stop
Boeing 717 (717)

WestJet WS6443
Effective 2025-06-30 through 2025-07-06
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1590)
Duration: 1:04, non-stop
Boeing 717 (717)

WestJet WS6443
Operates only on 2025-06-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1590)
Duration: 1:04, non-stop
Boeing 717 (717)

WestJet WS6443
Effective 2025-07-07 through 2025-08-29
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1590)
Duration: 1:01, non-stop
Boeing 717 (717)

WestJet WS6443
Effective 2025-09-01 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1590)
Duration: 1:01, non-stop
Boeing 717 (717)

WestJet WS6443
Effective 2025-09-08 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1590)
Duration: 1:02, non-stop
Boeing 717 (717)

WestJet WS6443
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1590)
Duration: 1:05, non-stop
Boeing 717 (717)

WestJet WS6443
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3888)
Duration: 1:03, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6443
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1590)
Duration: 1:01, non-stop
Boeing 717 (717)

WestJet WS6443
Operates only on 2025-06-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3834)
Duration: 1:13, non-stop
Embraer EMB 175 (E7W)

WestJet WS6443
Effective 2025-05-10 through 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2356)
Duration: 1:30, non-stop
Boeing 717 (717)

WestJet WS6443
Valid until 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3134)
Duration: 1:36, non-stop
Boeing 737-900 (739)

WestJet WS6443
Valid until 2025-05-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1142)
Duration: 2:00, non-stop
Airbus A321 (321)

WestJet WS6443
Effective 2025-05-07 through 2025-06-01
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1100)
Duration: 0:50, non-stop
Airbus A320 (320)

WestJet WS6443
Operates only on 2025-06-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1100)
Duration: 0:50, non-stop
Boeing 717 (717)

WestJet WS6443
Effective 2025-06-03 through 2025-06-06
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1100)
Duration: 0:50, non-stop
Airbus A320 (320)
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Chattanooga (CHA)
  • Atlanta (ATL) - Columbia (CAE)
  • Grand Rapids (GRR) - Detroit (DTW)
  • Indianapolis (IND) - Atlanta (ATL)
  • Lexington (LEX) - Atlanta (ATL)
  • Minneapolis/Saint Paul (MSP) - Fargo (FAR)
  • Salt Lake City (SLC) - Los Angeles (LAX)