KLM
flight
KL 9640:
Multiple routes
FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL9640
Operates only on 2026-01-06
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 1098)
Duration: 3:28, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
KLM KL9640
Effective 2026-01-07 through 2026-01-14
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 1098)
Duration: 3:28, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9640
Effective 2026-01-20 through 2026-01-28
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 1098)
Duration: 3:28, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
KLM KL9640
Effective 2026-02-03 through 2026-03-04
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 1098)
Duration: 3:30, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9640
Effective 2026-03-10 through 2026-03-18
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 1098)
Duration: 3:30, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9640
Effective 2026-03-22 through 2026-03-25
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 1098)
Duration: 3:30, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
KLM KL9640
Operates only on 2026-03-24
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 1098)
Duration: 3:30, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9640
Effective 2026-03-29 through 2026-03-31
Mon
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 3611)
Duration: 1:24, non-stop De Havilland DHC-8-400 Dash 8Q (DH4)
Direct Codeshare Flights:
KLM KL9640
Effective 2026-04-01 through 2026-04-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet.
(WS 3611)
Duration: 1:19, non-stop De Havilland DHC-8-400 Dash 8Q (DH4)
Direct Codeshare Flights:
KLM KL9640
Effective 2026-04-26 through 2026-05-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet.
(WS 187)
Duration: 1:09, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9640
Effective 2026-05-13 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet.
(WS 187)
Duration: 1:09, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9640
Effective 2026-01-03 through 2026-03-07
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 1100)
Duration: 3:25, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
KLM KL9640
Operates only on 2026-01-04
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 1100)
Duration: 3:25, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9640
Effective 2026-02-22 through 2026-03-01
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 1100)
Duration: 3:25, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
KLM KL9640
Effective from 2026-10-25
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 3566)
Duration: 1:26, non-stop De Havilland DHC-8-400 Dash 8Q (DH4)
Direct Codeshare Flights:
KLM KL9640
Effective from 2026-10-27
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by WestJet.
(WS 368)
Duration: 1:18, non-stop Boeing 737-700 (73W)
This flight number is listed as serving the following routes:
- Calgary (YYC) - Kelowna (YLW)
- Calgary (YYC) - Saskatoon (YXE)
- Edmonton (YEG) - Phoenix Sky Harbor (PHX)