| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 21 | SIN | CMB | 10:11 | 11:07 |
Landed
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| Jul 19 | SIN | CMB | 10:05 | 11:03 |
Landed
|
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| Jul 18 | SIN | CMB | 10:09 | 11:06 |
Landed
|
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| Jul 17 | SIN | CMB | 10:13 | 11:01 |
Landed
|
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| Jul 16 | SIN | CMB | 10:25 | 11:27 |
Landed Late
|
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| Jul 14 | SIN | CMB | 10:04 | 11:01 |
Landed
|
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| Jul 12 | SIN | CMB | 10:06 | 10:58 |
Landed
|
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| Jul 11 | SIN | CMB | 10:05 | 10:55 |
Landed
|
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Qantas Flight QF3421 connects Singapore, Singapore to Colombo, Sri Lanka, taking off from Singapore Changi Airport SIN and landing at Colombo Bandaranaike International Airport CMB.
How long is the QF3421 flight from Singapore to Colombo?
The average flight time from Singapore to Colombo is 3 hours and 25 minutes. The flight distance is 2750 km / 1709 miles and the average flight speed is 805 km/h / 500 mph.
How many QF3421 flights are operated per week?
5 flights per week. The flight QF3421 is operated on Tuesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Qantas Flight QF3421 Singapore to Colombo?
The Airportia On-Time Performance Rating for Qantas Flight QF3421 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest QF3421 flight?
The latest flight took off on Tuesday, July 21st, 2026 with the flight status being Landed on 11:07.
How else can the flight QF3421 be referenced as?
This Qantas flight can also be referenced as QFA3421, QF 3421, QFA 3421.
How often is flight QF3421 delayed?
On average, 37% of all QF3421 flights are delayed. The average delay is 8 minutes.
See our QF3421 Flight Tracker above for more details.
Other flights departing from Singapore SIN: CX658, SQ728, TR14, UL307
Other flights arriving at Colombo CMB: UL307, 8D922, UL162, UL132
All flights connecting Singapore SIN to Colombo CMB.
