| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 16 | CMB | SIN | 01:50 | 08:30 |
Scheduled
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| Aug 15 | CMB | SIN | 02:06 | 08:29 |
Landed
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| Aug 14 | CMB | SIN | 01:57 | 08:18 |
Landed
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| Aug 13 | CMB | SIN | 01:58 | 08:21 |
Landed
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| Aug 11 | CMB | SIN | 01:52 | 08:09 |
Landed
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| Aug 09 | CMB | SIN | 02:01 | 08:22 |
Landed
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| Aug 08 | CMB | SIN | 01:59 | 08:18 |
Landed
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| Aug 07 | CMB | SIN | 02:04 | 08:22 |
Landed
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| Aug 06 | CMB | SIN | 01:59 | 08:24 |
Landed
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| Aug 04 | CMB | SIN | 02:05 | 08:34 |
Landed
|
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Qantas Flight QF3420 connects Colombo, Sri Lanka to Singapore, Singapore, taking off from Colombo Bandaranaike International Airport CMB and landing at Singapore Changi Airport SIN.
How long is the QF3420 flight from Colombo to Singapore?
The average flight time from Colombo to Singapore is 3 hours and 51 minutes. The flight distance is 2750 km / 1709 miles and the average flight speed is 707 km/h / 439 mph.
How many QF3420 flights are operated per week?
5 flights per week. The flight QF3420 is operated on Monday, Wednesday, Thursday, Friday and Saturday.
What is the On-Time Performance (OTP) of Qantas Flight QF3420 Colombo to Singapore?
The Airportia On-Time Performance Rating for Qantas Flight QF3420 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight QF3420 arriving at?
Flight QF3420 arrives at Singapore Changi Airport (SIN) Terminal 3.
When was the latest QF3420 flight?
The latest flight took off on Sunday, August 16th, 2026 with the flight status being Scheduled on 08:30.
How else can the flight QF3420 be referenced as?
This Qantas flight can also be referenced as QFA3420, QF 3420, QFA 3420.
How often is flight QF3420 delayed?
On average, 10% of all QF3420 flights are delayed. The average delay is 4 minutes.
See our QF3420 Flight Tracker above for more details.
Other flights departing from Colombo CMB: UL563, UL306, FZ570, EK649
Other flights arriving at Singapore SIN: QF7536, SQ7895, UL306, AK703
All flights connecting Colombo CMB to Singapore SIN.
