Qatar Airways QR4421 flight status now

Current status of QR4421 is Scheduled On time Expected Depart in 17 hours, 36 minutes

QR4421 - QTR4421 Qatar Airways (QR)
SIN Singapore Singapore
Flight SIN to USM
USM Koh Samui Thailand
Scheduled On time Expected Depart in 17 hours, 36 minutes
Departure Changi International Airport
IATA: SINICAO: WSSS
Scheduled 20:10 18 November 2025
1 None
Arrival Koh Samui Airport
IATA: USMICAO: VTSM
Scheduled 21:05 18 November 2025
None None
QR4421 Detail
  • Type: International Flight
  • Code Shares: AF 4386, AY 6941, BA 2172, EK 4609, EY 7707, KL 3723, LH 4630, LX 4171, QF 3498, SQ 5462, TG 7335, TK 4468, VN 3788
  • Flight Duration: 1 hours 55 minutes
  • Flight Distance: 1005 kms / 624 miles
Airline
  • Qatar Airways
  • IATA: QR
  • ICAO: QTR
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 144
  • Freight capacity: 6.7 tons
  • Passenger classes: Economy
More Detail
  • Aircraft: Airbus A319
  • Callsign: QTR4421
  • Departure Timezone: Asia/Singapore
  • Arrival Timezone: Asia/Bangkok
  • Current Time in Singapore: Tuesday 2025-11-18 02:34 AM
  • Current Time in Koh Samui: Tuesday 2025-11-18 01:34 AM

International flight Qatar Airways QR4421 takes off from Singapore (SIN) Singapore to Koh Samui (USM) Thailand. It's operated by Qatar Airways. The plane leaves Changi International Airport at 20:10 18 November 2025 Asia/Singapore. The flight is expected to land at Koh Samui Airport at 21:05 18 November 2025 Asia/Bangkok. The flight will last about 1 hours 55 minutes.

Similar flight route from Singapore (SIN) to Koh Samui (USM)

Airline Flight no Departure Arrival
Thai Airways TG7337
Thai Airways 		18/11/2025
17:20 		1 hours 55 minutes
18:15
Qantas QF3440
Qantas 		18/11/2025
17:20 		1 hours 55 minutes
18:15
Etihad Airways EY7723
Etihad Airways 		18/11/2025
17:20 		1 hours 55 minutes
18:15
Air France AF4386
Air France 		18/11/2025
20:10 		1 hours 52 minutes
21:05
Vietnam Airlines VN3788
Vietnam Airlines 		18/11/2025
20:10 		1 hours 52 minutes
21:05
Thai Airways TG7335
Thai Airways 		18/11/2025
20:10 		1 hours 52 minutes
21:05
British Airways BA2172
British Airways 		18/11/2025
20:10 		1 hours 52 minutes
21:05
KLM KL3723
KLM 		18/11/2025
20:10 		1 hours 52 minutes
21:05

Frequently asked questions, answered

How long is the flight from Singapore to Koh Samui?

On average, nonstop flight takes 1 hour(s) 55 minutes, with the flight distance of 1005 km (624 miles).

What type of aircraft is used for the Qatar Airways QR4421 flight?

All Qatar Airways QR4421 flights are operated using Airbus A319 aircraft.

How many Qatar Airways QR4421 flights are operated a week?

7 flights per week. The Flight Qatar Airways QR4421 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .