SriLankan Airlines UL403 Flight Status Tracker
UL403 is a international flight operated by SriLankan Airlines. UL403 is departing from Bangkok (BKK), Thailand and arriving at Colombo (CMB), Sri Lanka. The flight distance is about 2393.99 km or 1487.56 miles and flight time is 3 hours 20 minutes. Get the latest status of UL403 / ALK403 here.
Update on Jan. 15, 2026, 5:27 p.m.
Lastest Status
Scheduled On time
| BKK | CMB |
Distance: 2393.99 km / 1487.56 miles or 1292.65 nautical miles.
Departure Suvarnabhumi Airport
Scheduled Departure: 09:00
Departure Terminal : N/A Gate None
Arrival Colombo Bandaranayake Airport
Scheduled Arrival: 11:00
Arrival Terminal : N/A Gate None
Flight UL403 detail information
| Type | International Flight |
| Route | Departure Bangkok (BKK), Thailand and arriving at Colombo (CMB), Sri Lanka |
| Airlines | SriLankan Airlines (UL) |
| Aircraft | Airbus A321 (sharklets) |
| Flight Duration | 3 hours 20 minutes |
| Flight Distance | 2393.99 km /1487.56 miles |
| Operating Days | Monday, Wednesday, Friday, Sunday |
Find more flight status
UL403 Airports
| Departures |
|---|
| Airport: Suvarnabhumi Airport, Thailand |
| ICAO Code: BKK |
| BKK Current time: 02:27 16-Jan-2026 |
| Arrivals |
| Airport: Colombo Bandaranayake Airport, Sri Lanka |
| ICAO Code: CMB |
| CMB Current time: 00:57 16-Jan-2026 |