KLM flight KL 9666: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sun 15:55 Edmonton (YEG) 18:30 Los Angeles (LAX) 2
KL 9666 Non-stop Boeing 737-800 (73H) 3:35 Operates only on 2026-03-08
Codeshare flight, operated by WestJet.(WS 1420)
Tue,Wed,Sun 15:55 Edmonton (YEG) 18:30 Los Angeles (LAX) 2
KL 9666 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-03-10 through 2026-03-18
Codeshare flight, operated by WestJet.(WS 1420)
Fri 15:55 Edmonton (YEG) 18:30 Los Angeles (LAX) 2
KL 9666 Non-stop Boeing 737-700 (73W) 3:35 Effective 2026-03-13 through 2026-03-27
Codeshare flight, operated by WestJet.(WS 1420)
Wed,Sun 15:55 Edmonton (YEG) 18:30 Los Angeles (LAX) 2
KL 9666 Non-stop Boeing 737-800 (73H) 3:35 Effective 2026-03-22 through 2026-03-25
Codeshare flight, operated by WestJet.(WS 1420)
Tue 15:55 Edmonton (YEG) 18:30 Los Angeles (LAX) 2
KL 9666 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Operates only on 2026-03-24
Codeshare flight, operated by WestJet.(WS 1420)
Mon,Tue,Thu,Sun 17:45 Edmonton (YEG) 19:00 Grande Prairie (YQU)
KL 9666 Non-stop De Havilland DHC-8-400 Dash 8Q (DH4) 1:15 Effective from 2026-10-25
Codeshare flight, operated by WestJet.(WS 3391)
Daily 23:15 Toronto Pearson (YYZ) 3 00:22 Ottawa Macdonald-Cartier (YOW)
KL 9666 Non-stop Boeing 737 MAX 8 (7M8) 1:07 Effective 2026-04-26 through 2026-10-24
Codeshare flight, operated by WestJet.(WS 588)
The flight arrives 1 day after departure.
Mon,Sun 23:30 Toronto Pearson (YYZ) 3 00:39 Ottawa Macdonald-Cartier (YOW)
KL 9666 Non-stop Boeing 737 MAX 8 (7M8) 1:09 Effective 2026-03-29 through 2026-04-05
Codeshare flight, operated by WestJet.(WS 588)
The flight arrives 1 day after departure.
Mon-Wed,Fri 23:30 Toronto Pearson (YYZ) 3 00:39 Ottawa Macdonald-Cartier (YOW)
KL 9666 Non-stop Boeing 737-800 (73H) 1:09 Effective 2026-03-31 through 2026-04-08
Codeshare flight, operated by WestJet.(WS 588)
The flight arrives 1 day after departure.
Thu,Sat 23:30 Toronto Pearson (YYZ) 3 00:39 Ottawa Macdonald-Cartier (YOW)
KL 9666 Non-stop Boeing 737-800 (7S8) 1:09 Effective 2026-04-02 through 2026-04-04
Codeshare flight, operated by WestJet.(WS 588)
The flight arrives 1 day after departure.
Mon,Wed-Sun 23:30 Toronto Pearson (YYZ) 3 00:39 Ottawa Macdonald-Cartier (YOW)
KL 9666 Non-stop Boeing 737 MAX 8 (7M8) 1:09 Effective 2026-04-09 through 2026-04-16
Codeshare flight, operated by WestJet.(WS 588)
The flight arrives 1 day after departure.
Fri 23:30 Toronto Pearson (YYZ) 3 00:39 Ottawa Macdonald-Cartier (YOW)
KL 9666 Non-stop Boeing 737-800 (7S8) 1:09 Operates only on 2026-04-17
Codeshare flight, operated by WestJet.(WS 588)
The flight arrives 1 day after departure.
Thu-Sun 23:30 Toronto Pearson (YYZ) 3 00:39 Ottawa Macdonald-Cartier (YOW)
KL 9666 Non-stop Boeing 737 MAX 8 (7M8) 1:09 Effective 2026-04-18 through 2026-04-24
Codeshare flight, operated by WestJet.(WS 588)
The flight arrives 1 day after departure.
Mon,Wed,Sat 23:30 Toronto Pearson (YYZ) 3 00:39 Ottawa Macdonald-Cartier (YOW)
KL 9666 Non-stop Boeing 737-800 (73H) 1:09 Effective 2026-04-20 through 2026-04-25
Codeshare flight, operated by WestJet.(WS 588)
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:
KLM flight KL 9666: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

KLM KL9666
Operates only on 2026-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 1420)
Duration: 3:35, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

KLM KL9666
Effective 2026-03-10 through 2026-03-18
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 1420)
Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

KLM KL9666
Effective 2026-03-13 through 2026-03-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 1420)
Duration: 3:35, non-stop
Boeing 737-700 (73W)

Direct Codeshare Flights:

KLM KL9666
Effective 2026-03-22 through 2026-03-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 1420)
Duration: 3:35, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

KLM KL9666
Operates only on 2026-03-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 1420)
Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

KLM KL9666
Effective from 2026-10-25
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 3391)
Duration: 1:15, non-stop
De Havilland DHC-8-400 Dash 8Q (DH4)

Direct Codeshare Flights:

KLM KL9666
Effective 2026-04-26 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet. (WS 588)
Duration: 1:07, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

KLM KL9666
Effective 2026-03-29 through 2026-04-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 588)
Duration: 1:09, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

KLM KL9666
Effective 2026-03-31 through 2026-04-08
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 588)
Duration: 1:09, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

KLM KL9666
Effective 2026-04-02 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by WestJet. (WS 588)
Duration: 1:09, non-stop
Boeing 737-800 (7S8)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

KLM KL9666
Effective 2026-04-09 through 2026-04-16
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet. (WS 588)
Duration: 1:09, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

KLM KL9666
Operates only on 2026-04-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by WestJet. (WS 588)
Duration: 1:09, non-stop
Boeing 737-800 (7S8)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

KLM KL9666
Effective 2026-04-18 through 2026-04-24
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet. (WS 588)
Duration: 1:09, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

KLM KL9666
Effective 2026-04-20 through 2026-04-25
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by WestJet. (WS 588)
Duration: 1:09, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:
  • Edmonton (YEG) - Grande Prairie (YQU)
  • Edmonton (YEG) - Los Angeles (LAX)
  • Toronto Pearson (YYZ) - Ottawa Macdonald-Cartier (YOW)