Singapore Airlines flight SQ 1643: Honolulu - Los Angeles

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 11:35 Honolulu (HNL) 2 19:59 Los Angeles (LAX) 7
SQ 1643 Non-stop Boeing 777 (777) 5:24 Effective 2025-03-09 through 2025-03-29
Codeshare flight, operated by United Airlines.(UA 1157)
Daily 12:00 Honolulu (HNL) 2 20:28 Los Angeles (LAX) 7
SQ 1643 Non-stop Boeing 777 (777) 5:28 Effective 2024-10-27 through 2024-11-02
Codeshare flight, operated by United Airlines.(UA 1157)
Thu-Sat 12:35 Honolulu (HNL) 2 19:59 Los Angeles (LAX) 7
SQ 1643 Non-stop Boeing 777 (777) 5:24 Effective 2025-03-06 through 2025-03-08
Codeshare flight, operated by United Airlines.(UA 1157)
Daily 13:00 Honolulu (HNL) 2 20:28 Los Angeles (LAX) 7
SQ 1643 Non-stop Boeing 777 (777) 5:28 Effective 2024-11-03 through 2024-12-02
Codeshare flight, operated by United Airlines.(UA 1157)
Daily 13:00 Honolulu (HNL) 2 20:28 Los Angeles (LAX) 7
SQ 1643 Non-stop Boeing 777 (777) 5:28 Effective 2024-12-19 through 2025-01-06
Codeshare flight, operated by United Airlines.(UA 1157)
Daily 13:10 Honolulu (HNL) 2 21:38 Los Angeles (LAX) 7
SQ 1643 Non-stop Boeing 777 (777) 5:28 Effective 2024-09-26 through 2024-10-26
Codeshare flight, operated by United Airlines.(UA 1231)
Daily 13:20 Honolulu (HNL) 2 21:48 Los Angeles (LAX) 7
SQ 1643 Non-stop Boeing 777 (777) 5:28 Valid until 2024-09-25
Codeshare flight, operated by United Airlines.(UA 1157)
Daily 14:00 Honolulu (HNL) 2 21:23 Los Angeles (LAX) 7
SQ 1643 Non-stop Boeing 777 (777) 5:23 Effective 2024-12-03 through 2024-12-18
Codeshare flight, operated by United Airlines.(UA 1157)
Daily 14:00 Honolulu (HNL) 2 21:28 Los Angeles (LAX) 7
SQ 1643 Non-stop Boeing 777 (777) 5:28 Effective 2025-01-07 through 2025-02-12
Codeshare flight, operated by United Airlines.(UA 1157)
Daily 14:00 Honolulu (HNL) 2 21:23 Los Angeles (LAX) 7
SQ 1643 Non-stop Boeing 777 (777) 5:23 Effective 2025-02-13 through 2025-03-05
Codeshare flight, operated by United Airlines.(UA 1157)
Daily 14:00 Honolulu (HNL) 2 22:23 Los Angeles (LAX) 7
SQ 1643 Non-stop Boeing 777 (777) 5:23 Effective 2025-03-30 through 2025-05-18
Codeshare flight, operated by United Airlines.(UA 1157)
Daily 23:15 Honolulu (HNL) 2 07:30 Los Angeles (LAX) 7
SQ 1643 Non-stop Boeing 757-300 (753) 5:15 Effective from 2025-06-23
Codeshare flight, operated by United Airlines.(UA 1251)
The flight arrives 1 day after departure.
Singapore Airlines flight SQ 1643:
Honolulu - Los Angeles
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Singapore Airlines SQ1643
Effective 2025-03-09 through 2025-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1157)
Duration: 5:24, non-stop
Boeing 777 (777)

Singapore Airlines SQ1643
Effective 2024-10-27 through 2024-11-02
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 2025-03-06 through 2025-03-08
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1157)
Duration: 5:24, non-stop
Boeing 777 (777)

Singapore Airlines SQ1643
Effective 2024-11-03 through 2024-12-02
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 2024-12-19 through 2025-01-06
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 2024-09-26 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1231)
Duration: 5:28, non-stop
Boeing 777 (777)

Singapore Airlines SQ1643
Valid until 2024-09-25
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 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1157)
Duration: 5:23, non-stop
Boeing 777 (777)

Singapore Airlines SQ1643
Effective 2025-01-07 through 2025-02-12
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 2025-02-13 through 2025-03-05
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 2025-03-30 through 2025-05-18
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
23:15

07:30(+1)
Effective from 2025-06-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1251)
Duration: 5:15, non-stop
Boeing 757-300 (753)
The flight arrives 1 day after departure.
  • 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 5:15 and 5:28.