| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 23 | BKK | CMB | 02:20 | 03:57 |
Landed
|
Track > |
| Jan 09 | BKK | CMB | 02:33 | 04:09 |
Landed
|
Track > |
| Jan 03 | BKK | CMB | 02:29 | 04:08 |
Landed
|
Track > |
| Jan 02 | BKK | CMB | 02:25 | 04:08 |
Landed
|
Track > |
| Dec 30 | BKK | CMB | 02:22 | 04:03 |
Landed
|
Track > |
| Dec 27 | BKK | CMB | 02:36 | 04:16 |
Landed
|
Track > |
| Dec 26 | BKK | CMB | 02:29 | 04:01 |
Landed
|
Track > |
| Dec 25 | BKK | CMB | 02:27 | 04:04 |
Landed
|
Track > |
| Dec 23 | BKK | CMB | 02:57 | 04:25 |
Landed Late
|
Track > |
Qantas Flight QF4251 connects Bangkok, Thailand to Colombo, Sri Lanka, taking off from Bangkok Suvarnabhumi Airport BKK and landing at Colombo Bandaranaike International Airport CMB.
How long is the QF4251 flight from Bangkok to Colombo?
The average flight time from Bangkok to Colombo is 3 hours and 7 minutes. The flight distance is 2391 km / 1486 miles and the average flight speed is 768 km/h / 477 mph.
What is the On-Time Performance (OTP) of Qantas Flight QF4251 Bangkok to Colombo?
The Airportia On-Time Performance Rating for Qantas Flight QF4251 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight QF4251 arriving at?
Flight QF4251 arrives at Colombo Bandaranaike International Airport (CMB) Terminal 3.
When was the latest QF4251 flight?
The latest flight took off on Thursday, January 22nd, 2026 with the flight status being Landed on 03:57.
How else can the flight QF4251 be referenced as?
This Qantas flight can also be referenced as QFA4251, QF 4251, QFA 4251.
How often is flight QF4251 delayed?
On average, 22% of all QF4251 flights are delayed. The average delay is 10 minutes.
See our QF4251 Flight Tracker above for more details.
Other flights departing from Bangkok BKK: AF4105, UL407, SG88, PG1101
Other flights arriving at Colombo CMB: IZ639, UL407, 8D437
All flights connecting Bangkok BKK to Colombo CMB.