Delta Air Lines
flight
DL 6915:
Multiple routes
FLIGHT SCHEDULE
Direct Codeshare Flights:
Delta Air Lines DL6915
Effective from 2026-10-25
Mon
Tue
-
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet.
(WS 495)
Duration: 1:08, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Delta Air Lines DL6915
Operates only on 2026-02-02
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 1092)
Duration: 3:02, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
Delta Air Lines DL6915
Effective 2026-02-05 through 2026-02-09
Mon
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 1092)
Duration: 3:02, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Delta Air Lines DL6915
Effective 2026-02-12 through 2026-03-05
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 1092)
Duration: 3:02, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
Delta Air Lines DL6915
Effective 2026-02-16 through 2026-03-02
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 1092)
Duration: 3:02, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Delta Air Lines DL6915
Effective 2026-03-09 through 2026-03-12
Mon
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 1092)
Duration: 3:02, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
Delta Air Lines DL6915
Operates only on 2026-03-16
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 1092)
Duration: 3:02, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Delta Air Lines DL6915
Effective 2026-03-19 through 2026-03-26
Mon
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 1092)
Duration: 3:02, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
Delta Air Lines DL6915
Effective 2026-03-30 through 2026-04-13
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 1092)
Duration: 3:02, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Delta Air Lines DL6915
Effective 2026-04-02 through 2026-04-16
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 1092)
Duration: 3:02, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
Delta Air Lines DL6915
Effective 2026-04-20 through 2026-04-23
Mon
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 1092)
Duration: 3:02, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
Delta Air Lines DL6915
Valid until 2026-01-16
Mon
-
-
Tue
Wed
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 1553)
Duration: 1:40, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
Delta Air Lines DL6915
Operates only on 2026-01-04
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 1553)
Duration: 1:40, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Delta Air Lines DL6915
Operates only on 2026-01-11
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 1553)
Duration: 1:40, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Delta Air Lines DL6915
Effective 2026-01-18 through 2026-01-23
Mon
-
-
Tue
Wed
Thu
-
-
Fri
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 1553)
Duration: 1:40, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
Delta Air Lines DL6915
Operates only on 2026-01-25
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 1553)
Duration: 1:40, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Delta Air Lines DL6915
Effective 2026-01-27 through 2026-01-30
Mon
-
-
Tue
Wed
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 1553)
Duration: 1:40, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
Delta Air Lines DL6915
Effective 2026-02-01 through 2026-02-08
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 1553)
Duration: 1:40, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Delta Air Lines DL6915
Effective 2026-02-04 through 2026-03-13
Mon
-
-
Tue
Wed
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 1553)
Duration: 1:40, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
Delta Air Lines DL6915
Effective 2026-02-15 through 2026-03-15
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 1553)
Duration: 1:40, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Delta Air Lines DL6915
Effective 2026-03-17 through 2026-03-24
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 1553)
Duration: 1:40, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Delta Air Lines DL6915
Effective 2026-03-18 through 2026-04-03
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 1553)
Duration: 1:40, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
Delta Air Lines DL6915
Effective 2026-03-29 through 2026-04-05
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 1553)
Duration: 1:40, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Delta Air Lines DL6915
Effective 2026-04-07 through 2026-04-17
Mon
-
-
Tue
Wed
Thu
-
-
Fri
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 1553)
Duration: 1:40, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
Delta Air Lines DL6915
Operates only on 2026-04-19
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 1553)
Duration: 1:40, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Delta Air Lines DL6915
Effective 2026-04-21 through 2026-04-24
Mon
-
-
Tue
Wed
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 1553)
Duration: 1:40, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
Delta Air Lines DL6915
Operates only on 2026-03-14
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 3581)
Duration: 1:35, non-stop De Havilland DHC-8-400 Dash 8Q (DH4)
Direct Codeshare Flights:
Delta Air Lines DL6915
Operates only on 2026-04-04
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 3581)
Duration: 1:29, non-stop De Havilland DHC-8-400 Dash 8Q (DH4)
Direct Codeshare Flights:
Delta Air Lines DL6915
Operates only on 2026-01-03
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 3581)
Duration: 1:37, non-stop De Havilland DHC-8-400 Dash 8Q (DH4)
Direct Codeshare Flights:
Delta Air Lines DL6915
Effective 2026-02-14 through 2026-02-28
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 3581)
Duration: 1:29, non-stop De Havilland DHC-8-400 Dash 8Q (DH4)
Direct Codeshare Flights:
Delta Air Lines DL6915
Operates only on 2026-03-07
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 3581)
Duration: 1:35, non-stop De Havilland DHC-8-400 Dash 8Q (DH4)
Direct Codeshare Flights:
Delta Air Lines DL6915
Effective 2026-04-26 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet.
(WS 1061)
Duration: 2:49, non-stop Boeing 737-800 (73H)
This flight number is listed as serving the following routes:
- Calgary (YYC) - Las Vegas Harry Reid (LAS)
- Kelowna (YLW) - Vancouver (YVR)
- Las Vegas Harry Reid (LAS) - Vancouver (YVR)
- Saskatoon (YXE) - Calgary (YYC)
- Seattle-Tacoma (SEA) - Calgary (YYC)