WestJet
flight
WS 7142:
Multiple routes
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FLIGHT SCHEDULE
Direct Codeshare Flights:
WestJet WS7142
Effective 2026-04-13 through 2026-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 5063)
Duration: 2:06, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
WestJet WS7142
Effective 2026-05-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1357)
Duration: 2:06, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
WestJet WS7142
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 5412)
Duration: 2:14, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
WestJet WS7142
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3979)
Duration: 0:56, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
WestJet WS7142
Valid until 2026-01-04
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4141)
Duration: 1:15, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
WestJet WS7142
Effective 2026-02-01 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4141)
Duration: 1:11, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
WestJet WS7142
Effective 2026-02-09 through 2026-02-11
Mon
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 4141)
Duration: 1:11, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
WestJet WS7142
Effective 2026-01-06 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4141)
Duration: 1:11, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
WestJet WS7142
Effective 2026-01-19 through 2026-01-30
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4141)
Duration: 1:11, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
WestJet WS7142
Effective 2026-02-12 through 2026-02-20
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 4141)
Duration: 1:12, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
WestJet WS7142
Effective 2026-02-22 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4141)
Duration: 1:12, non-stop Embraer EMB 175 (E7W)
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This flight number is listed as serving the following routes:
- Cleveland (CLE) - Minneapolis/Saint Paul (MSP)
- Grand Rapids (GRR) - Detroit (DTW)
- Seattle-Tacoma (SEA) - Redmond/Bend (RDM)