Singapore Airlines flight SQ 1663: Phoenix Sky Harbor - Los Angeles

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 13:30 Phoenix Sky Harbor (PHX) 3 15:02 Los Angeles (LAX) 7
SQ 1663 Non-stop Boeing 737-800 (738) 1:32 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 2390)
Daily 14:25 Phoenix Sky Harbor (PHX) 3 14:59 Los Angeles (LAX) 7
SQ 1663 Non-stop Boeing 737-800 (738) 1:34 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 2390)
Sun 15:19 Phoenix Sky Harbor (PHX) 3 17:01 Los Angeles (LAX) 7
SQ 1663 Non-stop Embraer EMB 175 (E7W) 1:42 Effective 2026-03-08 through 2026-03-22
Codeshare flight, operated by United Airlines.(UA 5619)
Mon-Sat 15:35 Phoenix Sky Harbor (PHX) 3 17:17 Los Angeles (LAX) 7
SQ 1663 Non-stop Embraer EMB 175 (E7W) 1:42 Effective 2026-03-09 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 5619)
Daily 15:35 Phoenix Sky Harbor (PHX) 3 17:10 Los Angeles (LAX) 7
SQ 1663 Non-stop Embraer EMB 175 (E7W) 1:35 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 5619)
Daily 15:48 Phoenix Sky Harbor (PHX) 3 17:23 Los Angeles (LAX) 7
SQ 1663 Non-stop Embraer EMB 175 (E7W) 1:35 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 5619)
Daily 16:00 Phoenix Sky Harbor (PHX) 3 17:32 Los Angeles (LAX) 7
SQ 1663 Non-stop Boeing 737-800 (738) 1:32 Effective 2026-05-21 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 2390)
Thu-Sat 16:43 Phoenix Sky Harbor (PHX) 3 17:25 Los Angeles (LAX) 7
SQ 1663 Non-stop Embraer EMB 175 (E7W) 1:42 Effective 2026-03-05 through 2026-03-07
Codeshare flight, operated by United Airlines.(UA 5619)
Daily 16:44 Phoenix Sky Harbor (PHX) 3 17:25 Los Angeles (LAX) 7
SQ 1663 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2026-02-12 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 5619)
Mon-Fri,Sun 17:10 Phoenix Sky Harbor (PHX) 3 17:51 Los Angeles (LAX) 7
SQ 1663 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 5619)
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Singapore Airlines flight SQ 1663:
Phoenix Sky Harbor - Los Angeles
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Singapore Airlines SQ1663
13:30
Phoenix Sky Harbor (PHX) 3

15:02
Los Angeles (LAX) 7
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2390)
Duration: 1:32, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Singapore Airlines SQ1663
14:25
Phoenix Sky Harbor (PHX) 3

14:59
Los Angeles (LAX) 7
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2390)
Duration: 1:34, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Singapore Airlines SQ1663
15:19
Phoenix Sky Harbor (PHX) 3

17:01
Los Angeles (LAX) 7
Effective 2026-03-08 through 2026-03-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 5619)
Duration: 1:42, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Singapore Airlines SQ1663
15:35
Phoenix Sky Harbor (PHX) 3

17:17
Los Angeles (LAX) 7
Effective 2026-03-09 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 5619)
Duration: 1:42, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Singapore Airlines SQ1663
15:35
Phoenix Sky Harbor (PHX) 3

17:10
Los Angeles (LAX) 7
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5619)
Duration: 1:35, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Singapore Airlines SQ1663
15:48
Phoenix Sky Harbor (PHX) 3

17:23
Los Angeles (LAX) 7
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5619)
Duration: 1:35, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Singapore Airlines SQ1663
16:00
Phoenix Sky Harbor (PHX) 3

17:32
Los Angeles (LAX) 7
Effective 2026-05-21 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2390)
Duration: 1:32, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Singapore Airlines SQ1663
16:43
Phoenix Sky Harbor (PHX) 3

17:25
Los Angeles (LAX) 7
Effective 2026-03-05 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 5619)
Duration: 1:42, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Singapore Airlines SQ1663
16:44
Phoenix Sky Harbor (PHX) 3

17:25
Los Angeles (LAX) 7
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5619)
Duration: 1:41, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Singapore Airlines SQ1663
17:10
Phoenix Sky Harbor (PHX) 3

17:51
Los Angeles (LAX) 7
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 5619)
Duration: 1:41, non-stop
Embraer EMB 175 (E7W)
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Parallax here PHX-LAX
  • SQ 1663 is a domestic flight departing from the Phoenix Sky Harbor airport (PHX) and arriving at Los Angeles airport (LAX).
  • The flight distance is 369 miles, or 594 km.
  • The timezone of the departure airport is UTC-7 , 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 1:32 and 1:42.
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