Singapore Airlines SQ1780 Flight Status Today

Domestic flight Singapore Airlines SQ1780 takes off from Houston (IAH) United States to Seattle (SEA) United States. It's operated by Singapore Airlines. The plane leaves George Bush Intercontinental Airport at 06:00 America/Chicago. The flight is expected to land at Seattle International Airport at 08:47 America/Los_Angeles. The flight will last about 4 hours 35 minutes.

SQ1780 - SIA1780 Singapore Airlines (SQ)
IAH Houston United States
Flight IAH to SEA
SEA Seattle United States
Contact Airlines It may not operate on the date requested
Departure George Bush Intercontinental Airport
IATA: IAHICAO: KIAH
Scheduled 06:00
A 3
Arrival Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 08:47
None N4
SQ1780 Detail
  • Type: Domestic Flight
  • Flight Duration: 4 hours 35 minutes
  • Flight Distance: 3015 kms / 1873 miles
Airline
  • Singapore Airlines
  • IATA: SQ
  • ICAO: SIA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: None
  • Seats: None
  • Freight capacity: None
  • Passenger classes: None
More Detail
  • Aircraft: Boeing 737MAX 9 Passenger
  • Callsign: None
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Houston: Tuesday 2026-02-10 17:55 PM
  • Current Time in Seattle: Tuesday 2026-02-10 15:55 PM

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Hawaiian Airlines HA4973
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Singapore Airlines Flight SQ1780 FAQs

What is the scheduled flight duration for Singapore Airlines SQ1780 flight?

On average, nonstop flight takes 4 hour(s) 35 minutes, with the flight distance of 3015 km (1873 miles).

What type of aircraft is used for the Singapore Airlines SQ1780 flight?

All Singapore Airlines SQ1780 flights are operated using Boeing 737MAX 9 Passenger aircraft.

How many Singapore Airlines SQ1780 flights are operated a week?

7 flights per week. The Flight Singapore Airlines SQ1780 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .