SriLankan Airlines UL3423 Flight Status Tracker
UL3423 is a international flight operated by SriLankan Airlines. UL3423 is departing from Singapore (SIN), Singapore and arriving at Colombo (CMB), Sri Lanka. The flight distance is about 2750.71 km or 1709.21 miles and flight time is 3 hours 50 minutes. Get the latest status of UL3423 / ALK3423 here.
Update on Jan. 12, 2026, 3:16 a.m.
Lastest Status
Scheduled On time
| SIN | CMB |
Distance: 2750.71 km / 1709.21 miles or 1485.26 nautical miles.
Departure Singapore Changi Airport
Scheduled Departure: 15:20
Departure Terminal : None Gate None
Arrival Colombo Bandaranayake Airport
Scheduled Arrival: 20:55
Arrival Terminal : None Gate None
Flight UL3423 detail information
| Type | International Flight |
| Route | Departure Singapore (SIN), Singapore and arriving at Colombo (CMB), Sri Lanka |
| Airlines | SriLankan Airlines (UL) |
| Aircraft | 321 |
| Flight Duration | 3 hours 50 minutes |
| Flight Distance | 2750.71 km /1709.21 miles |
| Operating Days |
Find more flight status
UL3423 Airports
| Departures |
|---|
| Airport: Singapore Changi Airport, Singapore |
| ICAO Code: SIN |
| SIN Current time: 13:05 12-Jan-2026 |
| Arrivals |
| Airport: Colombo Bandaranayake Airport, Sri Lanka |
| ICAO Code: CMB |
| CMB Current time: 10:35 12-Jan-2026 |