Delta Air Lines
flight
DL 6878:
Multiple routes
FLIGHT SCHEDULE
Direct Codeshare Flights:
Delta Air Lines DL6878
Effective 2026-04-26 through 2026-05-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet.
(WS 3824)
Duration: 2:13, non-stop De Havilland DHC-8-400 Dash 8Q (DH4)
Direct Codeshare Flights:
Delta Air Lines DL6878
Effective 2026-04-01 through 2026-04-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet.
(WS 3824)
Duration: 2:28, non-stop De Havilland DHC-8-400 Dash 8Q (DH4)
Direct Codeshare Flights:
Delta Air Lines DL6878
Effective 2026-02-01 through 2026-02-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet.
(WS 3824)
Duration: 2:28, non-stop De Havilland DHC-8-400 Dash 8Q (DH4)
Direct Codeshare Flights:
Delta Air Lines DL6878
Effective 2026-03-08 through 2026-03-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet.
(WS 3824)
Duration: 2:28, non-stop De Havilland DHC-8-400 Dash 8Q (DH4)
Direct Codeshare Flights:
Delta Air Lines DL6878
Effective 2026-03-01 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet.
(WS 3824)
Duration: 2:28, non-stop De Havilland DHC-8-400 Dash 8Q (DH4)
Direct Codeshare Flights:
Delta Air Lines DL6878
Valid until 2026-01-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet.
(WS 3824)
Duration: 2:23, non-stop De Havilland DHC-8-400 Dash 8Q (DH4)
Direct Codeshare Flights:
Delta Air Lines DL6878
Effective 2026-05-11 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet.
(WS 1025)
Duration: 3:04, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Delta Air Lines DL6878
Effective from 2026-10-25
Mon
Tue
-
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet.
(WS 1025)
Duration: 3:14, non-stop Boeing 737 MAX 8 (7M8)
This flight number is listed as serving the following routes:
- Los Angeles (LAX) - Calgary (YYC)
- Regina (YQR) - Minneapolis/Saint Paul (MSP)