China Airlines
flight
CI 9343:
Ottawa Macdonald-Cartier - Calgary
Ottawa Macdonald-Cartier - Calgary
FLIGHT SCHEDULE
Direct Codeshare Flights:
China Airlines CI9343
Valid until 2026-01-02
Mon
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Tue
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Wed
Thu
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Fri
Sat
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Sun
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:41, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
China Airlines CI9343
Valid until 2026-01-05
Mon
Tue
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Wed
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Thu
Fri
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Sat
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Sun
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:41, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
China Airlines CI9343
Effective 2026-01-06 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
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-
Sun
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Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:41, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
China Airlines CI9343
Operates only on 2026-01-11
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:41, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
China Airlines CI9343
Effective 2026-01-18 through 2026-01-22
Mon
Tue
Wed
Thu
Fri
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-
Sat
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-
Sun
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:41, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
China Airlines CI9343
Effective 2026-01-25 through 2026-01-27
Mon
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Tue
Wed
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Thu
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Fri
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Sat
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Sun
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:41, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
China Airlines CI9343
Effective 2026-01-26 through 2026-01-29
Mon
Tue
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Wed
Thu
Fri
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Sat
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Sun
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Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:41, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
China Airlines CI9343
Effective 2026-02-01 through 2026-02-12
Mon
Tue
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-
Wed
Thu
Fri
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Sat
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Sun
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:35, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
China Airlines CI9343
Effective 2026-02-03 through 2026-02-10
Mon
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Tue
Wed
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Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:35, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
China Airlines CI9343
Effective 2026-02-13 through 2026-02-23
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:
China Airlines CI9343
Effective 2026-02-24 through 2026-03-17
Mon
-
-
Tue
Wed
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Thu
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Fri
-
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Sat
-
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Sun
-
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Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:35, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
China Airlines CI9343
Effective 2026-02-25 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:
China Airlines CI9343
Effective 2026-03-08 through 2026-03-23
Mon
Tue
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-
Wed
Thu
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Fri
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:35, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
China Airlines CI9343
Effective 2026-03-12 through 2026-04-09
Mon
-
-
Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:35, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
China Airlines CI9343
Effective 2026-03-24 through 2026-03-30
Mon
Tue
Wed
Thu
-
-
Fri
Sat
-
-
Sun
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-
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:35, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
China Airlines CI9343
Effective 2026-03-31 through 2026-04-07
Mon
-
-
Tue
Wed
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Thu
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Fri
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Sat
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Sun
-
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Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:35, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
China Airlines CI9343
Effective 2026-04-01 through 2026-04-15
Mon
Tue
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-
Wed
Thu
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Fri
Sat
-
-
Sun
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:35, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
China Airlines CI9343
Operates only on 2026-04-14
Mon
-
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Tue
Wed
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Thu
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Fri
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Sat
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Sun
-
-
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:35, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
China Airlines CI9343
Effective 2026-04-16 through 2026-04-22
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:
China Airlines CI9343
Operates only on 2026-04-23
Mon
-
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Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:35, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
China Airlines CI9343
Operates only on 2026-04-24
Mon
-
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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-
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:35, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
China Airlines CI9343
Effective from 2026-10-25
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:
China Airlines CI9343
Effective 2026-05-20 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet.
(WS 615)
Duration: 4:25, non-stop Boeing 737 MAX 8 (7M8)
- CI 9343 is a domestic flight departing from the Ottawa Macdonald-Cartier airport (YOW) and arriving at Calgary airport (YYC).
- The flight distance is 1787 miles, or 2877 km.
- The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 4:25 and 4:41.