WestJet flight WS 6400: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 06:15 Eugene (EUG) 07:39 Seattle-Tacoma (SEA)
WS 6400 Non-stop Embraer EMB 175 (E7W) 1:24 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 4128)
Daily 06:25 Eugene (EUG) 07:50 Seattle-Tacoma (SEA)
WS 6400 Non-stop Embraer EMB 175 (E7W) 1:25 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 4128)
Wed 09:54 Memphis (MEM) 12:12 Atlanta (ATL) S
WS 6400 Non-stop Boeing 737-900 (739) 1:18 Operates only on 2025-06-11
Codeshare flight, operated by Delta Air Lines.(DL 3186)
Daily 11:00 Atlanta (ATL) S 13:00 Los Angeles (LAX) 3
WS 6400 Non-stop Airbus A321 (321) 5:00 Effective 2025-11-06 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 673)
Daily 11:15 Atlanta (ATL) S 12:54 Los Angeles (LAX) 3
WS 6400 Non-stop Airbus A321neo (32Q) 4:39 Effective 2025-07-07 through 2025-08-03
Codeshare flight, operated by Delta Air Lines.(DL 673)
Daily 11:15 Atlanta (ATL) S 12:54 Los Angeles (LAX) 3
WS 6400 Non-stop Airbus A321 (321) 4:39 Effective 2025-08-04 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 673)
Daily 11:15 Atlanta (ATL) S 13:15 Los Angeles (LAX) 3
WS 6400 Non-stop Airbus A321 (321) 5:00 Effective 2025-09-08 through 2025-11-05
Codeshare flight, operated by Delta Air Lines.(DL 673)
Thu-Sun 11:20 Atlanta (ATL) S 13:01 Los Angeles (LAX) 3
WS 6400 Non-stop Airbus A321neo (32Q) 4:41 Effective 2025-06-08 through 2025-06-15
Codeshare flight, operated by Delta Air Lines.(DL 673)
Daily 11:20 Atlanta (ATL) S 13:01 Los Angeles (LAX) 3
WS 6400 Non-stop Airbus A321neo (32Q) 4:41 Effective 2025-06-16 through 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 673)
Daily 11:55 Atlanta (ATL) S 13:45 Los Angeles (LAX) 3
WS 6400 Non-stop Airbus A321neo (32Q) 4:50 Effective 2025-05-07 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 673)
Thu,Fri,Sun 13:21 Roanoke (ROA) 14:55 Atlanta (ATL) S
WS 6400 Non-stop Canadair CRJ 900 (CR9) 1:34 Valid until 2025-05-04
Codeshare flight, operated by Delta Air Lines.(DL 5084)
Mon 14:33 Madison (MSN) 15:40 Minneapolis/Saint Paul (MSP) 1
WS 6400 Non-stop Canadair CRJ 900 (CR9) 1:07 Operates only on 2025-06-09
Codeshare flight, operated by Delta Air Lines.(DL 3720)
Mon 15:25 Seattle-Tacoma (SEA) 16:50 Medford (MFR)
WS 6400 Non-stop Embraer EMB 175 (E7W) 1:25 Valid until 2025-05-05
Codeshare flight, operated by Delta Air Lines.(DL 3770)
Tue 18:00 Seattle-Tacoma (SEA) 21:44 Denver (DEN)
WS 6400 Non-stop Boeing 737-800 (738) 2:44 Operates only on 2025-06-10
Codeshare flight, operated by Delta Air Lines.(DL 1750)
Tue,Wed,Sat 21:33 Seattle-Tacoma (SEA) 00:16 Anchorage (ANC) S
WS 6400 Non-stop Boeing 737-800 (738) 3:43 Valid until 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 936)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
WestJet flight WS 6400: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

WestJet WS6400
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4128)
Duration: 1:24, non-stop
Embraer EMB 175 (E7W)

WestJet WS6400
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4128)
Duration: 1:25, non-stop
Embraer EMB 175 (E7W)

WestJet WS6400
Operates only on 2025-06-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3186)
Duration: 1:18, non-stop
Boeing 737-900 (739)

WestJet WS6400
Effective 2025-11-06 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 673)
Duration: 5:00, non-stop
Airbus A321 (321)

WestJet WS6400
Effective 2025-07-07 through 2025-08-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 673)
Duration: 4:39, non-stop
Airbus A321neo (32Q)

WestJet WS6400
Effective 2025-08-04 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 673)
Duration: 4:39, non-stop
Airbus A321 (321)

WestJet WS6400
Effective 2025-09-08 through 2025-11-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 673)
Duration: 5:00, non-stop
Airbus A321 (321)

WestJet WS6400
Effective 2025-06-08 through 2025-06-15
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 673)
Duration: 4:41, non-stop
Airbus A321neo (32Q)

WestJet WS6400
Effective 2025-06-16 through 2025-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 673)
Duration: 4:41, non-stop
Airbus A321neo (32Q)

WestJet WS6400
Effective 2025-05-07 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 673)
Duration: 4:50, non-stop
Airbus A321neo (32Q)

WestJet WS6400
Valid until 2025-05-04
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5084)
Duration: 1:34, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6400
Operates only on 2025-06-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3720)
Duration: 1:07, non-stop
Canadair CRJ 900 (CR9)

WestJet WS6400
Valid until 2025-05-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3770)
Duration: 1:25, non-stop
Embraer EMB 175 (E7W)

WestJet WS6400
Operates only on 2025-06-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1750)
Duration: 2:44, non-stop
Boeing 737-800 (738)

WestJet WS6400
Valid until 2025-05-06
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 936)
Duration: 3:43, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Los Angeles (LAX)
  • Eugene (EUG) - Seattle-Tacoma (SEA)
  • Madison (MSN) - Minneapolis/Saint Paul (MSP)
  • Memphis (MEM) - Atlanta (ATL)
  • Roanoke (ROA) - Atlanta (ATL)
  • Seattle-Tacoma (SEA) - Anchorage (ANC)
  • Seattle-Tacoma (SEA) - Denver (DEN)
  • Seattle-Tacoma (SEA) - Medford (MFR)