Singapore Airlines SQ1735 flight status now

SQ1735 - SIA1735 Singapore Airlines (SQ)
SEA Seattle United States
Flight SEA to STL
STL Saint Louis United States
Contact Airlines It may not operate on the date requested
Departure Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 11:31
None N13
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 17:34
1 C15
SQ1735 Detail
  • Type: Domestic Flight
  • Flight Duration: 4 hours 3 minutes
  • Flight Distance: 2749 kms / 1708 miles
Airline
  • Singapore Airlines
  • IATA: SQ
  • ICAO: SIA
  • Operating Days: Monday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: None
  • Seats: None
  • Freight capacity: None
  • Passenger classes: None
More Detail
  • Aircraft: Boeing 737-900 Passenger (Scimitar Winglets)
  • Callsign: None
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Chicago
  • Current Time in Seattle: Monday 2025-11-17 05:56 AM
  • Current Time in Saint Louis: Monday 2025-11-17 07:56 AM

Domestic flight Singapore Airlines SQ1735 takes off from Seattle (SEA) United States to Saint Louis (STL) United States. It's operated by Singapore Airlines. The plane leaves Seattle International Airport at 11:31 America/Los_Angeles. The flight is expected to land at Lambert-St. Louis International Airport at 17:34 America/Chicago. The flight will last about 4 hours 3 minutes.

Similar flight route from Seattle (SEA) to Saint Louis (STL)

Airline Flight no Departure Arrival
Alaska Airlines AS472
Alaska Airlines 		17/11/2025
18:05 		3 hours 54 minutes
23:59
Qatar Airways QR3418
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Hawaiian Airlines HA6938
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15:18
American Airlines AA7468
American Airlines 		17/11/2025
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Air Tahiti Nui TN2684
Air Tahiti Nui 		17/11/2025
09:15 		4 hours 3 minutes
15:18
Alaska Airlines AS388
Alaska Airlines 		17/11/2025
09:15 		4 hours 3 minutes
15:18
American Airlines AA7626
American Airlines 		17/11/2025
18:05 		3 hours 54 minutes
23:59
Air Tahiti Nui TN2685
Air Tahiti Nui 		17/11/2025
18:05 		3 hours 54 minutes
23:59

Frequently asked questions, answered

How long is the flight from Seattle to Saint Louis?

On average, nonstop flight takes 4 hour(s) 3 minutes, with the flight distance of 2749 km (1708 miles).

What type of aircraft is used for the Singapore Airlines SQ1735 flight?

All Singapore Airlines SQ1735 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) aircraft.

Which terminal the flight Singapore Airlines SQ1735 is arriving at?

Flight Singapore Airlines SQ1735 arrives in Lambert-St. Louis International Airport at Terminal 1.

How many Singapore Airlines SQ1735 flights are operated a week?

6 flights per week. The Flight Singapore Airlines SQ1735 is operated on Monday, Wednesday, Thursday, Friday, Saturday, Sunday.