Singapore Airlines
flight
SQ 1643:
Honolulu - Los Angeles
Honolulu - Los Angeles
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Singapore Airlines SQ1643
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1157)
Duration: 5:28, non-stop Boeing 777 (777)
Singapore Airlines SQ1643
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1157)
Duration: 5:28, non-stop Boeing 777 (777)
Singapore Airlines SQ1643
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1157)
Duration: 5:26, non-stop Boeing 777 (777)
Singapore Airlines SQ1643
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1157)
Duration: 5:26, non-stop Boeing 777 (777)
Singapore Airlines SQ1643
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1157)
Duration: 5:30, non-stop Boeing 777 (777)
Singapore Airlines SQ1643
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1157)
Duration: 5:28, non-stop Boeing 777 (777)
Singapore Airlines SQ1643
Effective 2025-11-02 through 2025-12-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1157)
Duration: 5:30, non-stop Boeing 777 (777)
Singapore Airlines SQ1643
Effective 2025-12-02 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1157)
Duration: 5:23, non-stop Boeing 777 (777)
Singapore Airlines SQ1643
Effective from 2025-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1157)
Duration: 5:23, non-stop Boeing 777 (777)
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Parallax here HNL-LAX
- SQ 1643 is a domestic flight departing from the Honolulu airport (HNL) and arriving at Los Angeles airport (LAX).
- The flight distance is 2551 miles, or 4105 km.
- The timezone of the departure airport is UTC-10 , and the timezone of the arrival airport is UTC-8 . 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 5:23 and 5:30.