Singapore Airlines SQ5421 Flight Status : Live Tracking & Updates

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 06 May 2026 Asia/Bangkok. The flight is expected to land at Koh Samui Airport at 18:30 06 May 2026 Asia/Bangkok. The flight will last about 1 hours 7 minutes.

Current status of SQ5421 is Arrived On time

SQ5421 - SIA5421 Singapore Airlines (SQ)
BKK Bangkok Thailand
Flight BKK to USM
USM Koh Samui Thailand
Arrived On time
Departure Suvarnabhumi Airport
IATA: BKKICAO: VTBS
Scheduled 17:25 06 May 2026
Actual 17:35 06 May 2026
None A4
Arrival Koh Samui Airport
IATA: USMICAO: VTSM
Scheduled 18:30 06 May 2026
Actual 18:42 06 May 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 7 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 2026-05-06 23:52 PM
  • Current Time in Koh Samui: Wednesday 2026-05-06 23:52 PM

Flight routes similar to Singapore Airlines SQ5421

Airline Flight no Departure Arrival
Gulf Air GF4406
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14:40 		1 hours 10 minutes
15:45
China Airlines CI9853
China Airlines 		06/05/2026
20:05 		1 hours 21 minutes
21:35
Qatar Airways QR4327
Qatar Airways 		06/05/2026
16:00 		1 hours 11 minutes
17:05
Qantas QF3474
Qantas 		06/05/2026
12:40 		60 minutes
13:45
Air Astana KC1135
Air Astana 		06/05/2026
12:40 		60 minutes
13:45
Hong Kong Airlines HX3877
Hong Kong Airlines 		06/05/2026
08:10 		1 hours 11 minutes
09:20
Hong Kong Airlines HX3859
Hong Kong Airlines 		06/05/2026
10:05 		1 hours 15 minutes
11:15
Thai Airways TG5950
Thai Airways 		06/05/2026
09:15 		1 hours 24 minutes
10:45

Singapore Airlines Flight SQ5421 FAQs

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

On average, nonstop flight takes 1 hour(s) 7 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 Arrived 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 .