Singapore Airlines SQ5421 Flight Status Today

Domestic flight Singapore Airlines SQ5421 takes off from Bangkok (BKK) Thailand to Koh Samui (USM) Thailand. It's operated by Singapore Airlines. The plane leaves Suvarnabhumi Airport at 17:25 Asia/Bangkok. The flight is expected to land at Koh Samui Airport at 18:30 Asia/Bangkok. The flight will last about 1 hours 5 minutes.

SQ5421 - SIA5421 Singapore Airlines (SQ)
BKK Bangkok Thailand
Flight BKK to USM
USM Koh Samui Thailand
Contact Airlines It may not operate on the date requested
Departure Suvarnabhumi Airport
IATA: BKKICAO: VTBS
Scheduled 17:25
None None
Arrival Koh Samui Airport
IATA: USMICAO: VTSM
Scheduled 18:30
None None
SQ5421 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 5 minutes
  • Flight Distance: 464 kms / 288 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: Airbus A319
  • Callsign: None
  • Departure Timezone: Asia/Bangkok
  • Arrival Timezone: Asia/Bangkok
  • Current Time in Bangkok: Thursday 2026-04-09 10:56 AM
  • Current Time in Koh Samui: Thursday 2026-04-09 10:56 AM

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Singapore Airlines Flight SQ5421 FAQs

What is the scheduled flight duration for Singapore Airlines SQ5421 flight?

On average, nonstop flight takes 1 hour(s) 5 minutes, with the flight distance of 464 km (288 miles).

What type of aircraft is used for the Singapore Airlines SQ5421 flight?

All Singapore Airlines SQ5421 flights are operated using Airbus A319 aircraft.

How many Singapore Airlines SQ5421 flights are operated a week?

7 flights per week. The Flight Singapore Airlines SQ5421 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .