WestJet flight WS 6425: Multiple routes

FLIGHT SCHEDULE
Direct Codeshare Flights:
Fri 07:15 Washington Dulles (IAD) 09:25 Atlanta (ATL) S WS 6425 Non-stop Airbus A220-300 (223) 2:10 Effective 2026-02-13 through 2026-02-20 Codeshare flight, operated by Delta Air Lines.(DL 1324)
Fri,Sun 07:15 Washington Dulles (IAD) 09:25 Atlanta (ATL) S WS 6425 Non-stop Airbus A220-300 (223) 2:10 Effective 2026-02-22 through 2026-03-06 Codeshare flight, operated by Delta Air Lines.(DL 1324)
Fri,Sun 10:06 Minneapolis/Saint Paul (MSP) 1 12:22 Oklahoma City (OKC) WS 6425 Non-stop Embraer EMB 175 (E7W) 2:16 Effective 2026-08-14 through 2026-08-28 Codeshare flight, operated by Delta Air Lines.(DL 4142)
Sun 12:59 Oklahoma City (OKC) 15:12 Minneapolis/Saint Paul (MSP) 1 WS 6425 Non-stop Embraer EMB 175 (E7W) 2:13 Operates only on 2026-06-28 Codeshare flight, operated by Delta Air Lines.(DL 4142)
Fri 12:59 Oklahoma City (OKC) 15:12 Minneapolis/Saint Paul (MSP) 1 WS 6425 Non-stop Embraer EMB 175 (E7W) 2:13 Operates only on 2026-09-04 Codeshare flight, operated by Delta Air Lines.(DL 4142)
Daily 13:00 Spokane (GEG) 14:21 Seattle-Tacoma (SEA) WS 6425 Non-stop Embraer EMB 175 (E7W) 1:21 Effective 2026-04-13 through 2026-04-25 Codeshare flight, operated by Delta Air Lines.(DL 3754)
Mon,Sat 13:00 Spokane (GEG) 14:21 Seattle-Tacoma (SEA) WS 6425 Non-stop Embraer EMB 175 (E7W) 1:21 Effective 2026-04-27 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 3754)
Mon,Sat 13:00 Spokane (GEG) 14:24 Seattle-Tacoma (SEA) WS 6425 Non-stop Embraer EMB 175 (E7W) 1:24 Effective 2026-10-10 through 2026-10-19 Codeshare flight, operated by Delta Air Lines.(DL 3754)
Mon,Wed,Fri-Sun 13:00 Spokane (GEG) 14:24 Seattle-Tacoma (SEA) WS 6425 Non-stop Embraer EMB 175 (E7W) 1:24 Effective from 2026-10-23 Codeshare flight, operated by Delta Air Lines.(DL 3754)
Daily 13:12 Spokane (GEG) 14:38 Seattle-Tacoma (SEA) WS 6425 Non-stop Embraer EMB 175 (E7W) 1:26 Valid until 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 3754)
Daily 13:20 Spokane (GEG) 14:38 Seattle-Tacoma (SEA) WS 6425 Non-stop Embraer EMB 175 (E7W) 1:18 Effective 2026-01-05 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 3754)
Mon-Thu,Sat 13:20 Spokane (GEG) 14:36 Seattle-Tacoma (SEA) WS 6425 Non-stop Embraer EMB 175 (E7W) 1:16 Effective 2026-02-12 through 2026-03-07 Codeshare flight, operated by Delta Air Lines.(DL 3754)
Fri,Sun 13:33 Seattle-Tacoma (SEA) 14:46 Spokane (GEG) WS 6425 Non-stop Embraer EMB 175 (E7W) 1:13 Effective 2026-03-08 through 2026-03-13 Codeshare flight, operated by Delta Air Lines.(DL 4145)
Fri,Sun 13:33 Seattle-Tacoma (SEA) 14:47 Spokane (GEG) WS 6425 Non-stop Embraer EMB 175 (E7W) 1:14 Effective 2026-03-15 through 2026-03-29 Codeshare flight, operated by Delta Air Lines.(DL 4145)
Thu 16:50 Raleigh/Durham (RDU) 2 18:22 Atlanta (ATL) S WS 6425 Non-stop Boeing 737-900 (739) 1:32 Operates only on 2026-05-14 Codeshare flight, operated by Delta Air Lines.(DL 1550)
Tue,Thu 17:10 Tallahassee (TLH) 18:24 Atlanta (ATL) S WS 6425 Non-stop Boeing 717 (717) 1:14 Effective 2026-05-07 through 2026-05-12 Codeshare flight, operated by Delta Air Lines.(DL 1868)
Tue,Thu 17:15 Salt Lake City (SLC) 18:02 Sacramento (SMF) A WS 6425 Non-stop Airbus A220-100 (221) 1:47 Effective 2026-05-21 through 2026-06-04 Codeshare flight, operated by Delta Air Lines.(DL 2585)
Tue,Thu 17:20 Salt Lake City (SLC) 18:07 Sacramento (SMF) A WS 6425 Non-stop Airbus A220-100 (221) 1:47 Effective 2026-06-09 through 2026-10-01 Codeshare flight, operated by Delta Air Lines.(DL 2585)
Tue,Thu 17:20 Salt Lake City (SLC) 18:10 Sacramento (SMF) A WS 6425 Non-stop Airbus A220-100 (221) 1:50 Effective 2026-10-06 through 2026-10-29 Codeshare flight, operated by Delta Air Lines.(DL 2810)
Sun 17:50 Seattle-Tacoma (SEA) 18:47 Portland (PDX) WS 6425 Non-stop Airbus A220-300 (223) 0:57 Operates only on 2026-02-15 Codeshare flight, operated by Delta Air Lines.(DL 1159)

This flight number is listed as serving the following routes:

Minneapolis/Saint Paul (MSP) - Oklahoma City (OKC)
Raleigh/Durham (RDU) - Atlanta (ATL)
Salt Lake City (SLC) - Sacramento (SMF)
Seattle-Tacoma (SEA) - Portland (PDX)
Seattle-Tacoma (SEA) - Spokane (GEG)
Tallahassee (TLH) - Atlanta (ATL)
Washington Dulles (IAD) - Atlanta (ATL)

All WestJet flights

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WestJet flight WS 6425: Multiple routes

FLIGHT SCHEDULE

Direct Codeshare Flights:

WestJet WS6425

07:15

Washington Dulles (IAD)

09:25

Atlanta (ATL) S

Effective 2026-02-13 through 2026-02-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1324)

Duration: 2:10, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

WestJet WS6425

07:15

Washington Dulles (IAD)

09:25

Atlanta (ATL) S

Effective 2026-02-22 through 2026-03-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1324)

Duration: 2:10, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

WestJet WS6425

10:06

Minneapolis/Saint Paul (MSP) 1

12:22

Oklahoma City (OKC)

Effective 2026-08-14 through 2026-08-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 4142)

Duration: 2:16, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

WestJet WS6425

12:59

Oklahoma City (OKC)

15:12

Minneapolis/Saint Paul (MSP) 1

Operates only on 2026-06-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 4142)

Duration: 2:13, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

WestJet WS6425

12:59

Oklahoma City (OKC)

15:12

Minneapolis/Saint Paul (MSP) 1

Operates only on 2026-09-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 4142)

Duration: 2:13, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

WestJet WS6425

13:00

Spokane (GEG)

14:21

Seattle-Tacoma (SEA)

Effective 2026-04-13 through 2026-04-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3754)

Duration: 1:21, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

WestJet WS6425

13:00

Spokane (GEG)

14:21

Seattle-Tacoma (SEA)

Effective 2026-04-27 through 2026-10-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3754)

Duration: 1:21, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

WestJet WS6425

13:00

Spokane (GEG)

14:24

Seattle-Tacoma (SEA)

Effective 2026-10-10 through 2026-10-19

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3754)

Duration: 1:24, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

WestJet WS6425

13:00

Spokane (GEG)

14:24

Seattle-Tacoma (SEA)

Effective from 2026-10-23

Mon

Tue
-

Wed

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3754)

Duration: 1:24, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

WestJet WS6425

13:12

Spokane (GEG)

14:38

Seattle-Tacoma (SEA)

Valid until 2026-01-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3754)

Duration: 1:26, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

WestJet WS6425

13:20

Spokane (GEG)

14:38

Seattle-Tacoma (SEA)

Effective 2026-01-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3754)

Duration: 1:18, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

WestJet WS6425

13:20

Spokane (GEG)

14:36

Seattle-Tacoma (SEA)

Effective 2026-02-12 through 2026-03-07

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3754)

Duration: 1:16, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

WestJet WS6425

13:33

Seattle-Tacoma (SEA)

14:46

Spokane (GEG)

Effective 2026-03-08 through 2026-03-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 4145)

Duration: 1:13, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

WestJet WS6425

13:33

Seattle-Tacoma (SEA)

14:47

Spokane (GEG)

Effective 2026-03-15 through 2026-03-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 4145)

Duration: 1:14, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

WestJet WS6425

16:50

Raleigh/Durham (RDU) 2

18:22

Atlanta (ATL) S

Operates only on 2026-05-14

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1550)

Duration: 1:32, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

WestJet WS6425

17:10

Tallahassee (TLH)

18:24

Atlanta (ATL) S

Effective 2026-05-07 through 2026-05-12

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1868)

Duration: 1:14, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

WestJet WS6425

17:15

Salt Lake City (SLC)

18:02

Sacramento (SMF) A

Effective 2026-05-21 through 2026-06-04

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2585)

Duration: 1:47, non-stop
Airbus A220-100 (221)

Direct Codeshare Flights:

WestJet WS6425

17:20

Salt Lake City (SLC)

18:07

Sacramento (SMF) A

Effective 2026-06-09 through 2026-10-01

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2585)

Duration: 1:47, non-stop
Airbus A220-100 (221)

Direct Codeshare Flights:

WestJet WS6425

17:20

Salt Lake City (SLC)

18:10

Sacramento (SMF) A

Effective 2026-10-06 through 2026-10-29

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2810)

Duration: 1:50, non-stop
Airbus A220-100 (221)

Direct Codeshare Flights:

WestJet WS6425

17:50

Seattle-Tacoma (SEA)

18:47

Portland (PDX)

Operates only on 2026-02-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1159)

Duration: 0:57, non-stop
Airbus A220-300 (223)

This flight number is listed as serving the following routes:

Minneapolis/Saint Paul (MSP) - Oklahoma City (OKC)
Raleigh/Durham (RDU) - Atlanta (ATL)
Salt Lake City (SLC) - Sacramento (SMF)
Seattle-Tacoma (SEA) - Portland (PDX)
Seattle-Tacoma (SEA) - Spokane (GEG)
Tallahassee (TLH) - Atlanta (ATL)
Washington Dulles (IAD) - Atlanta (ATL)

All WestJet flights

Feedback - Disclaimer - Privacy