Singapore Airlines
flight
SQ 1234:
Seattle-Tacoma - Dulles, Washington
Seattle-Tacoma - Dulles, Washington
FLIGHT SCHEDULE
Direct Codeshare Flights:
Singapore Airlines SQ1234
Valid until 2024-01-06
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Codeshare flight, operated by Alaska Airlines.
(AS 406)
Duration: 5:01, non-stop Boeing 737 (73J)
Singapore Airlines SQ1234
Operates only on 2024-01-09
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Codeshare flight, operated by Alaska Airlines.
(AS 406)
Duration: 4:55, non-stop Boeing 737 (73J)
Singapore Airlines SQ1234
Effective 2024-01-11 through 2024-01-16
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Codeshare flight, operated by Alaska Airlines.
(AS 406)
Duration: 4:55, non-stop Boeing 737 MAX 9 (7M9)
Singapore Airlines SQ1234
Effective 2024-01-18 through 2024-01-23
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Codeshare flight, operated by Alaska Airlines.
(AS 406)
Duration: 4:55, non-stop Boeing 737 (73J)
Singapore Airlines SQ1234
Effective 2024-01-20 through 2024-01-27
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Codeshare flight, operated by Alaska Airlines.
(AS 406)
Duration: 4:55, non-stop Boeing 737 MAX 9 (7M9)
Singapore Airlines SQ1234
Effective 2024-01-30 through 2024-02-01
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Codeshare flight, operated by Alaska Airlines.
(AS 406)
Duration: 4:55, non-stop Boeing 737 (73J)
Singapore Airlines SQ1234
Effective 2024-02-03 through 2024-02-13
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Codeshare flight, operated by Alaska Airlines.
(AS 406)
Duration: 4:55, non-stop Boeing 737 MAX 9 (7M9)
Singapore Airlines SQ1234
Effective 2024-02-15 through 2024-03-09
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Codeshare flight, operated by Alaska Airlines.
(AS 406)
Duration: 4:54, non-stop Boeing 737 (73J)
Singapore Airlines SQ1234
Effective 2024-04-16 through 2024-05-14
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Codeshare flight, operated by Alaska Airlines.
(AS 348)
Duration: 4:56, non-stop Boeing 737 (73J)
Singapore Airlines SQ1234
Effective 2024-05-16 through 2024-06-01
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 348)
Duration: 4:54, non-stop Boeing 737 (73J)
Singapore Airlines SQ1234
Effective from 2024-06-02
Mon
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Tue
Wed
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Thu
Fri
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Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 348)
Duration: 4:54, non-stop Boeing 737 (73J)
Singapore Airlines SQ1234
Effective 2024-03-14 through 2024-04-13
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Codeshare flight, operated by Alaska Airlines.
(AS 348)
Duration: 4:51, non-stop Boeing 737 MAX 9 (7M9)
- SQ 1234 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Dulles, Washington airport (IAD).
- The flight distance is 2299 miles, or 3699 km.
- The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-5 . 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 4:51 and 5:01.