WestJet flight WS 8420: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 14:25 Detroit (DTW) M 16:20 Providence (PVD)
WS 8420 Non-stop Canadair CRJ 900 (CR9) 1:55 Effective 2025-06-08 through 2025-07-03
Codeshare flight, operated by Delta Air Lines.(DL 3761)
Sun 14:25 Detroit (DTW) M 16:20 Providence (PVD)
WS 8420 Non-stop Canadair CRJ 900 (CR9) 1:55 Operates only on 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 3761)
Sat 16:05 Detroit (DTW) M 17:01 Grand Rapids (GRR)
WS 8420 Non-stop Canadair CRJ 900 (CR9) 0:56 Effective 2025-05-10 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 4152)
Mon-Fri,Sun 16:30 Detroit (DTW) M 17:23 Grand Rapids (GRR)
WS 8420 Non-stop Canadair CRJ 900 (CR9) 0:53 Effective 2025-07-07 through 2025-08-15
Codeshare flight, operated by Delta Air Lines.(DL 3652)
Daily 16:30 Detroit (DTW) M 17:23 Grand Rapids (GRR)
WS 8420 Non-stop Canadair CRJ 900 (CR9) 0:53 Effective 2025-08-16 through 2025-08-29
Codeshare flight, operated by Delta Air Lines.(DL 3652)
Daily 16:30 Detroit (DTW) M 17:23 Grand Rapids (GRR)
WS 8420 Non-stop Canadair CRJ 900 (CR9) 0:53 Effective 2025-09-01 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 3652)
Daily 16:30 Detroit (DTW) M 17:25 Grand Rapids (GRR)
WS 8420 Non-stop Canadair CRJ 900 (CR9) 0:55 Effective 2025-09-08 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 3652)
Daily 16:30 Detroit (DTW) M 17:28 Grand Rapids (GRR)
WS 8420 Non-stop Canadair CRJ 900 (CR9) 0:58 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 4152)
Mon-Fri,Sun 16:43 Detroit (DTW) M 17:37 Grand Rapids (GRR)
WS 8420 Non-stop Canadair CRJ 900 (CR9) 0:54 Effective 2025-05-07 through 2025-05-23
Codeshare flight, operated by Delta Air Lines.(DL 4152)
Mon-Fri,Sun 16:43 Detroit (DTW) M 17:37 Grand Rapids (GRR)
WS 8420 Non-stop Canadair CRJ 900 (CR9) 0:54 Effective 2025-05-26 through 2025-06-06
Codeshare flight, operated by Delta Air Lines.(DL 4152)
Mon-Fri,Sun 16:50 Detroit (DTW) M 17:44 Grand Rapids (GRR)
WS 8420 Non-stop Canadair CRJ 900 (CR9) 0:54 Valid until 2025-05-02
Codeshare flight, operated by Delta Air Lines.(DL 4675)
Mon,Tue,Sat,Sun 16:50 Detroit (DTW) M 17:44 Grand Rapids (GRR)
WS 8420 Non-stop Canadair CRJ 900 (CR9) 0:54 Effective 2025-05-03 through 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 4675)
This flight number is listed as serving the following routes:
WestJet flight WS 8420: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

WestJet WS8420
Effective 2025-06-08 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3761)
Duration: 1:55, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8420
Operates only on 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3761)
Duration: 1:55, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8420
Effective 2025-05-10 through 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4152)
Duration: 0:56, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8420
Effective 2025-07-07 through 2025-08-15
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3652)
Duration: 0:53, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8420
Effective 2025-08-16 through 2025-08-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3652)
Duration: 0:53, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8420
Effective 2025-09-01 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3652)
Duration: 0:53, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8420
Effective 2025-09-08 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3652)
Duration: 0:55, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8420
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4152)
Duration: 0:58, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8420
Effective 2025-05-07 through 2025-05-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4152)
Duration: 0:54, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8420
Effective 2025-05-26 through 2025-06-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4152)
Duration: 0:54, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8420
Valid until 2025-05-02
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4675)
Duration: 0:54, non-stop
Canadair CRJ 900 (CR9)

WestJet WS8420
Effective 2025-05-03 through 2025-05-06
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4675)
Duration: 0:54, non-stop
Canadair CRJ 900 (CR9)
This flight number is listed as serving the following routes:
  • Detroit (DTW) - Grand Rapids (GRR)
  • Detroit (DTW) - Providence (PVD)