| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 27 | SIN | CMB | 20:39 | 21:25 |
Landed
|
Track > |
| Jul 26 | SIN | CMB | 20:31 | 21:23 |
Landed
|
Track > |
| Jul 25 | SIN | CMB | 20:57 | 21:46 |
Landed Late
|
Track > |
| Jul 24 | SIN | CMB | 20:36 | 21:36 |
Landed
|
Track > |
| Jul 23 | SIN | CMB | 20:31 | 21:19 |
Landed
|
Track > |
| Jul 22 | SIN | CMB | 20:39 | 21:34 |
Landed
|
Track > |
| Jul 21 | SIN | CMB | 20:21 | 21:18 |
Landed
|
Track > |
| Jul 20 | SIN | CMB | 20:30 | 21:28 |
Landed
|
Track > |
| Jul 19 | SIN | CMB | 20:45 | 21:45 |
Landed Late
|
Track > |
| Jul 18 | SIN | CMB | 20:49 | 21:43 |
Landed
|
Track > |
SriLankan Airlines Flight UL309 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 UL309 flight from Singapore to Colombo?
The average flight time from Singapore to Colombo is 3 hours and 23 minutes. The flight distance is 2750 km / 1709 miles and the average flight speed is 810 km/h / 503 mph.
How many UL309 flights are operated per week?
6 flights per week. The flight UL309 is operated on Monday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of SriLankan Airlines Flight UL309 Singapore to Colombo?
The Airportia On-Time Performance Rating for SriLankan Airlines Flight UL309 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UL309 flight?
The latest flight took off on Monday, July 27th, 2026 with the flight status being Landed on 21:25.
How else can the flight UL309 be referenced as?
This SriLankan Airlines flight can also be referenced as ALK309, UL0309, UL 309, ALK 309.
How often is flight UL309 delayed?
On average, 50% of all UL309 flights are delayed. The average delay is 10 minutes.
See our UL309 Flight Tracker above for more details.
Flight UL309 is code-shared by 6 airlines using the flight numbers AY6643, JL5732, QF3423, KU6013, 8M5309, HM6227
Other flights departing from Singapore SIN: SQ510, SQ818, PG962, QF36
Other flights arriving at Colombo CMB: MU713, EK648, AK47, 6E1173
All flights connecting Singapore SIN to Colombo CMB.
