Singapore Airlines flight SQ 1742: Los Angeles - Santa Rosa

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 08:30 Los Angeles (LAX) 6 10:06 Santa Rosa (STS)
SQ 1742 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2025-10-04 through 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 3377)
Daily 09:25 Los Angeles (LAX) 6 11:04 Santa Rosa (STS)
SQ 1742 Non-stop Embraer EMB 175 (E75) 1:39 Valid until 2025-05-14
Codeshare flight, operated by Alaska Airlines.(AS 3183)
Daily 09:25 Los Angeles (LAX) 6 11:06 Santa Rosa (STS)
SQ 1742 Non-stop Embraer EMB 175 (E75) 1:41 Effective 2025-05-15 through 2025-08-19
Codeshare flight, operated by Alaska Airlines.(AS 3377)
Daily 09:25 Los Angeles (LAX) 6 11:09 Santa Rosa (STS)
SQ 1742 Non-stop Embraer EMB 175 (E75) 1:44 Effective 2025-08-20 through 2025-10-03
Codeshare flight, operated by Alaska Airlines.(AS 3377)
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Singapore Airlines flight SQ 1742:
Los Angeles - Santa Rosa
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Singapore Airlines SQ1742
Effective 2025-10-04 through 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3377)
Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Singapore Airlines SQ1742
Valid until 2025-05-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3183)
Duration: 1:39, non-stop
Embraer EMB 175 (E75)

Singapore Airlines SQ1742
Effective 2025-05-15 through 2025-08-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3377)
Duration: 1:41, non-stop
Embraer EMB 175 (E75)

Singapore Airlines SQ1742
Effective 2025-08-20 through 2025-10-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 3377)
Duration: 1:44, non-stop
Embraer EMB 175 (E75)
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  • SQ 1742 is a domestic flight departing from the Los Angeles airport (LAX) and arriving at Santa Rosa airport (STS).
  • The flight distance is 399 miles, or 643 km.
  • The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:36 and 1:44.