WestJet flight WS 7121: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 12:05 Seattle-Tacoma (SEA) 14:43 Boise (BOI)
WS 7121 Non-stop Embraer EMB 175 (E7W) 1:38 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 4127)
Sat 13:45 West Palm Beach (PBI) 15:40 Atlanta (ATL) S
WS 7121 Non-stop Airbus A321 (321) 1:55 Effective 2025-06-14 through 2025-07-05
Codeshare flight, operated by Delta Air Lines.(DL 2540)
Daily 14:05 Detroit (DTW) M 15:53 Charlotte (CLT)
WS 7121 Non-stop Boeing 717 (717) 1:48 Effective 2025-05-07 through 2025-05-18
Codeshare flight, operated by Delta Air Lines.(DL 1429)
Mon 14:05 Detroit (DTW) M 15:53 Charlotte (CLT)
WS 7121 Non-stop Airbus A320 (320) 1:48 Operates only on 2025-05-19
Codeshare flight, operated by Delta Air Lines.(DL 1429)
Daily 14:05 Detroit (DTW) M 15:53 Charlotte (CLT)
WS 7121 Non-stop Boeing 717 (717) 1:48 Effective 2025-05-20 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 1429)
Daily 14:14 Detroit (DTW) M 15:59 Charlotte (CLT)
WS 7121 Non-stop Boeing 717 (717) 1:45 Valid until 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 1429)
Mon-Fri,Sun 19:05 John Glenn Columbus (CMH) 20:12 Minneapolis/Saint Paul (MSP) 1
WS 7121 Non-stop Boeing 717 (717) 2:07 Effective 2025-07-07 through 2025-08-10
Codeshare flight, operated by Delta Air Lines.(DL 2753)
Mon-Fri,Sun 19:05 John Glenn Columbus (CMH) 20:12 Minneapolis/Saint Paul (MSP) 1
WS 7121 Non-stop Embraer EMB 175 (E7W) 2:07 Effective 2025-08-11 through 2025-08-29
Codeshare flight, operated by Delta Air Lines.(DL 4114)
Mon-Fri,Sun 19:05 John Glenn Columbus (CMH) 20:12 Minneapolis/Saint Paul (MSP) 1
WS 7121 Non-stop Embraer EMB 175 (E7W) 2:07 Effective 2025-09-01 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 4114)
Daily 19:05 John Glenn Columbus (CMH) 20:17 Minneapolis/Saint Paul (MSP) 1
WS 7121 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2025-09-08 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 4114)
Daily 19:05 John Glenn Columbus (CMH) 20:17 Minneapolis/Saint Paul (MSP) 1
WS 7121 Non-stop Boeing 717 (717) 2:12 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 2753)
Mon-Fri,Sun 19:12 John Glenn Columbus (CMH) 20:22 Minneapolis/Saint Paul (MSP) 1
WS 7121 Non-stop Boeing 717 (717) 2:10 Effective 2025-06-20 through 2025-06-27
Codeshare flight, operated by Delta Air Lines.(DL 2753)
Sun 19:12 John Glenn Columbus (CMH) 20:22 Minneapolis/Saint Paul (MSP) 1
WS 7121 Non-stop Boeing 717 (717) 2:10 Operates only on 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 2753)
Mon-Fri,Sun 19:21 John Glenn Columbus (CMH) 20:30 Minneapolis/Saint Paul (MSP) 1
WS 7121 Non-stop Airbus A220-100 (221) 2:09 Effective 2025-06-08 through 2025-06-19
Codeshare flight, operated by Delta Air Lines.(DL 2753)
This flight number is listed as serving the following routes:
WestJet flight WS 7121: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

WestJet WS7121
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4127)
Duration: 1:38, non-stop
Embraer EMB 175 (E7W)

WestJet WS7121
Effective 2025-06-14 through 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2540)
Duration: 1:55, non-stop
Airbus A321 (321)

WestJet WS7121
Effective 2025-05-07 through 2025-05-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1429)
Duration: 1:48, non-stop
Boeing 717 (717)

WestJet WS7121
Operates only on 2025-05-19
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1429)
Duration: 1:48, non-stop
Airbus A320 (320)

WestJet WS7121
Effective 2025-05-20 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1429)
Duration: 1:48, non-stop
Boeing 717 (717)

WestJet WS7121
Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1429)
Duration: 1:45, non-stop
Boeing 717 (717)

WestJet WS7121
Effective 2025-07-07 through 2025-08-10
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2753)
Duration: 2:07, non-stop
Boeing 717 (717)

WestJet WS7121
Effective 2025-08-11 through 2025-08-29
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4114)
Duration: 2:07, non-stop
Embraer EMB 175 (E7W)

WestJet WS7121
Effective 2025-09-01 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4114)
Duration: 2:07, non-stop
Embraer EMB 175 (E7W)

WestJet WS7121
Effective 2025-09-08 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4114)
Duration: 2:12, non-stop
Embraer EMB 175 (E7W)

WestJet WS7121
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2753)
Duration: 2:12, non-stop
Boeing 717 (717)

WestJet WS7121
Effective 2025-06-20 through 2025-06-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2753)
Duration: 2:10, non-stop
Boeing 717 (717)

WestJet WS7121
Operates only on 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2753)
Duration: 2:10, non-stop
Boeing 717 (717)

WestJet WS7121
Effective 2025-06-08 through 2025-06-19
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2753)
Duration: 2:09, non-stop
Airbus A220-100 (221)
This flight number is listed as serving the following routes:
  • Detroit (DTW) - Charlotte (CLT)
  • John Glenn Columbus (CMH) - Minneapolis/Saint Paul (MSP)
  • Seattle-Tacoma (SEA) - Boise (BOI)
  • West Palm Beach (PBI) - Atlanta (ATL)