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 29 April 2026 Asia/Bangkok. The flight is expected to land at Koh Samui Airport at 18:30 29 April 2026 Asia/Bangkok. The flight will last about 1 hours 5 minutes.

Current status of SQ5421 is Scheduled On time Estimated Depart in 3 hours, 49 minutes

SQ5421 - SIA5421 Singapore Airlines (SQ)
BKK Bangkok Thailand
Flight BKK to USM
USM Koh Samui Thailand
Scheduled On time Estimated Depart in 3 hours, 49 minutes
Departure Suvarnabhumi Airport
IATA: BKKICAO: VTBS
Scheduled 17:25 29 April 2026
Estimated 17:25 29 April 2026
None A1
Arrival Koh Samui Airport
IATA: USMICAO: VTSM
Scheduled 18:30 29 April 2026
Estimated 18:46 29 April 2026
None None
SQ5421 Detail
  • Type: Domestic Flight
  • Code Shares: BA 2176, BR 3899, CI 9641, EY 7677, HX 3901, MH 4923, OS 8679, QR 4398, TG 5940, TK 7519, WY 5857
  • 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: N/A
  • Seats: N/A
  • Freight capacity: N/A
  • Passenger classes: N/A
More Detail
  • Aircraft: Airbus A319
  • Callsign: N/A
  • Departure Timezone: Asia/Bangkok
  • Arrival Timezone: Asia/Bangkok
  • Current Time in Bangkok: Wednesday 2026-04-29 13:36 PM
  • Current Time in Koh Samui: Wednesday 2026-04-29 13:36 PM

Flight routes similar to Singapore Airlines SQ5421

Airline Flight no Departure Arrival
British Airways BA2182
British Airways 		29/04/2026
13:40 		1 hours 5 minutes
14:45
EVA Air BR3893
EVA Air 		29/04/2026
09:15 		1 hours 32 minutes
10:45
Bangkok Airways PG183
Bangkok Airways 		29/04/2026
19:25 		1 hours 5 minutes
20:30
Bangkok Airways PG185
Bangkok Airways 		29/04/2026
19:20 		1 hours 30 minutes
20:50
China Airlines CI9635
China Airlines 		29/04/2026
16:00 		1 hours 5 minutes
17:05
Qatar Airways QR4383
Qatar Airways 		29/04/2026
13:55 		1 hours 5 minutes
15:00
Bangkok Airways PG135
Bangkok Airways 		29/04/2026
12:40 		1 hours 5 minutes
13:45
EVA Air BR3971
EVA Air 		29/04/2026
13:55 		1 hours 5 minutes
15:00

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 is the current status of Singapore Airlines SQ5421 flight?

The current status of flight Singapore Airlines SQ5421 is Scheduled On time.

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 .