| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 16 | USM | BKK | 16:05 | 16:59 |
Landed
|
Track > |
| Oct 15 | USM | BKK | 16:35 | 17:31 |
Landed Late
|
Track > |
| Oct 14 | USM | BKK | 16:06 | 17:30 |
Landed Late
|
Track > |
| Oct 13 | USM | BKK | 16:16 | 17:13 |
Landed
|
Track > |
| Oct 12 | USM | BKK | 16:11 | 17:09 |
Landed
|
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| Oct 11 | USM | BKK | 17:05 | 17:54 |
Landed Late
|
Track > |
| Oct 10 | USM | BKK | 17:12 | 18:07 |
Unknown
|
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| Oct 09 | USM | BKK | 16:14 | 17:17 |
Landed
|
Track > |
| Oct 08 | USM | BKK | 16:14 | 17:27 |
Landed Late
|
Track > |
| Oct 07 | USM | BKK | 16:31 | 17:39 |
Landed Late
|
Track > |
Qatar Airways Flight QR4321 connects Koh Samui, Thailand to Bangkok, Thailand, taking off from Koh Samui Airport USM and landing at Bangkok Suvarnabhumi Airport BKK.
How long is the QR4321 flight from Koh Samui to Bangkok?
The average flight time from Koh Samui to Bangkok is 1 hour and 1 minute. The flight distance is 466 km / 289 miles and the average flight speed is 464 km/h / 288 mph.
How many QR4321 flights are operated per week?
7 flights per week. The flight QR4321 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Qatar Airways Flight QR4321 Koh Samui to Bangkok?
The Airportia On-Time Performance Rating for Qatar Airways Flight QR4321 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest QR4321 flight?
The latest flight took off on Friday, October 16th, 2026 with the flight status being Landed on 16:59.
How else can the flight QR4321 be referenced as?
This Qatar Airways flight can also be referenced as QTR4321, QR 4321, QTR 4321.
How often is flight QR4321 delayed?
On average, 90% of all QR4321 flights are delayed. The average delay is 26 minutes.
See our QR4321 Flight Tracker above for more details.
Other flights departing from Koh Samui USM: PG158, PG148, PG454, PG961
Other flights arriving at Bangkok BKK: QW917, VZ107, VN627, PG148
All flights connecting Koh Samui USM to Bangkok BKK.
