Singapore Airlines
flight
SQ 1633:
Los Angeles - Austin
Los Angeles - Austin
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Singapore Airlines SQ1633
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 1990)
Duration: 2:58, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Singapore Airlines SQ1633
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 1990)
Duration: 2:55, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Singapore Airlines SQ1633
Effective 2026-02-15 through 2026-03-01
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 1990)
Duration: 2:55, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Singapore Airlines SQ1633
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 5541)
Duration: 3:09, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Singapore Airlines SQ1633
Effective from 2026-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1990)
Duration: 3:04, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Singapore Airlines SQ1633
Effective 2026-03-05 through 2026-03-10
Mon
Tue
Wed
-
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1990)
Duration: 2:54, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Singapore Airlines SQ1633
Effective 2026-03-11 through 2026-03-12
Mon
-
-
Tue
-
-
Wed
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 1990)
Duration: 2:54, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Singapore Airlines SQ1633
Effective 2026-03-13 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1990)
Duration: 2:54, non-stop Boeing 737 MAX 8 (7M8)
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Parallax here LAX-AUS
- SQ 1633 is a domestic flight departing from the Los Angeles airport (LAX) and arriving at Austin airport (AUS).
- The flight distance is 1238 miles, or 1993 km.
- The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . 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 2:54 and 3:09.