KLM
flight
KL 9555:
Multiple routes
FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL9555
Operates only on 2026-03-29
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 436)
Duration: 3:53, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
KLM KL9555
Operates only on 2026-04-05
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 436)
Duration: 3:53, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9555
Effective 2026-04-12 through 2026-04-19
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 436)
Duration: 3:53, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
KLM KL9555
Effective 2026-03-30 through 2026-03-31
Mon
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 436)
Duration: 3:53, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9555
Effective 2026-04-01 through 2026-04-03
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 436)
Duration: 3:53, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
KLM KL9555
Effective 2026-04-02 through 2026-04-08
Mon
Tue
-
-
Wed
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 436)
Duration: 3:53, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
KLM KL9555
Effective 2026-04-07 through 2026-04-10
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 436)
Duration: 3:53, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9555
Effective 2026-04-09 through 2026-04-13
Mon
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 436)
Duration: 3:53, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
KLM KL9555
Effective 2026-04-14 through 2026-04-20
Mon
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 436)
Duration: 3:53, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
KLM KL9555
Effective 2026-04-15 through 2026-04-22
Mon
-
-
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 436)
Duration: 3:53, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9555
Operates only on 2026-04-23
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 436)
Duration: 3:53, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
KLM KL9555
Operates only on 2026-04-24
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 436)
Duration: 3:53, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
KLM KL9555
Operates only on 2026-05-03
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 438)
Duration: 3:45, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9555
Operates only on 2026-06-14
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 438)
Duration: 3:45, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9555
Effective 2026-04-26 through 2026-05-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet.
(WS 444)
Duration: 3:45, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9555
Effective 2026-05-04 through 2026-06-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet.
(WS 444)
Duration: 3:45, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9555
Effective 2026-06-15 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet.
(WS 444)
Duration: 3:45, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9555
Effective 2026-04-04 through 2026-04-18
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 430)
Duration: 3:53, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9555
Operates only on 2026-04-25
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 430)
Duration: 3:53, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
KLM KL9555
Effective from 2026-10-28
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 3303)
Duration: 1:05, non-stop De Havilland DHC-8-400 Dash 8Q (DH4)
Direct Codeshare Flights:
KLM KL9555
Valid until 2026-01-01
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:41, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
KLM KL9555
Valid until 2026-01-02
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:41, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
KLM KL9555
Effective 2026-01-06 through 2026-01-20
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:41, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
KLM KL9555
Operates only on 2026-01-26
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:41, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
KLM KL9555
Operates only on 2026-01-27
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:41, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9555
Effective 2026-02-01 through 2026-02-12
Mon
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:35, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
KLM KL9555
Effective 2026-02-03 through 2026-02-10
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:35, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9555
Effective 2026-02-13 through 2026-02-20
Mon
Tue
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:35, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
KLM KL9555
Operates only on 2026-02-24
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:35, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
KLM KL9555
Effective 2026-02-26 through 2026-03-06
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:35, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
KLM KL9555
Effective 2026-03-03 through 2026-03-17
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:35, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9555
Effective 2026-03-09 through 2026-03-23
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:35, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
KLM KL9555
Effective 2026-03-12 through 2026-03-26
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:35, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
KLM KL9555
Effective 2026-03-24 through 2026-03-27
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:35, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
KLM KL9555
Effective from 2026-10-25
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
Codeshare flight, operated by WestJet.
(WS 3307)
Duration: 1:05, non-stop De Havilland DHC-8-400 Dash 8Q (DH4)
Direct Codeshare Flights:
KLM KL9555
Effective from 2026-10-26
Mon
Tue
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 169)
Duration: 1:00, non-stop Boeing 737-700 (73W)
This flight number is listed as serving the following routes:
- Edmonton (YEG) - Calgary (YYC)
- Edmonton (YEG) - Toronto Pearson (YYZ)
- Ottawa Macdonald-Cartier (YOW) - Calgary (YYC)