SriLankan Airlines UL503 flight status now

Current status of UL503 is Scheduled On time Estimated Depart in 3 hours, 15 minutes

UL503 - ALK503 SriLankan Airlines (UL)
CMB Colombo Sri Lanka
Flight CMB to LHR
LHR London United Kingdom
Scheduled On time Estimated Depart in 3 hours, 15 minutes
Departure Bandaranaike International Airport
IATA: CMBICAO: VCBI
Scheduled 12:50 18 November 2025
Estimated 13:00 18 November 2025
None None
Arrival London Heathrow Airport
IATA: LHRICAO: EGLL
Scheduled 19:10 18 November 2025
Estimated 19:10 18 November 2025
3 None
UL503 Detail
  • Type: International Flight
  • Code Shares: AC 6887
  • Flight Duration: 11 hours 50 minutes
  • Flight Distance: 8719 kms / 5418 miles
Airline
  • SriLankan Airlines
  • IATA: UL
  • ICAO: ALK
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 268
  • Freight capacity: 10 tons
  • Passenger classes: First Class, Economy, Business Class, Premium Economy
More Detail
  • Aircraft: Airbus A330-300
  • Callsign: T-MLAT1
  • Departure Timezone: Asia/Colombo
  • Arrival Timezone: Europe/London
  • Current Time in Colombo: Tuesday 2025-11-18 09:45 AM
  • Current Time in London: Tuesday 2025-11-18 04:15 AM

International flight SriLankan Airlines UL503 takes off from Colombo (CMB) Sri Lanka to London (LHR) United Kingdom. It's operated by SriLankan Airlines. The plane leaves Bandaranaike International Airport at 12:50 18 November 2025 Asia/Colombo. The flight is expected to land at London Heathrow Airport at 19:10 18 November 2025 Europe/London. The flight will last about 11 hours 50 minutes.

SriLankan Airlines UL503 Flight Statistics

SriLankan Airlines
SriLankan Airlines
FLIGHT NO UL503
AIRPLANE Airbus A330-300
ON TIME 11
DELAYED 3
CANCELLED 0
ON TIME 24
DELAYED 6
CANCELLED 0
ON TIME 46
DELAYED 14
CANCELLED 0
ON TIME 61
DELAYED 24
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

SriLankan Airlines UL503 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Tue 18 Nov
Scheduled On time
Colombo (CMB) 2025-11-18T12:50
London (LHR) 2025-11-18T19:10
Sun 16 Nov
Departed On time
Colombo (CMB) 2025-11-16T12:50
London (LHR) 2025-11-16T19:10
2025-11-16T13:17
Sat 15 Nov
Departed On time
Colombo (CMB) 2025-11-15T12:50
London (LHR) 2025-11-15T19:10
2025-11-15T13:25
Thu 13 Nov
Departed On time
Colombo (CMB) 2025-11-13T12:50
London (LHR) 2025-11-13T19:10
2025-11-13T13:01
Wed 12 Nov
Departed On time
Colombo (CMB) 2025-11-12T12:50
London (LHR) 2025-11-12T19:10
2025-11-12T12:47
Mon 10 Nov
Departed On time
Colombo (CMB) 2025-11-10T12:50
London (LHR) 2025-11-10T19:10
2025-11-10T13:00
Sun 09 Nov
Scheduled Delayed by 15m
Colombo (CMB) 2025-11-09T12:50
London (LHR) 2025-11-09T19:10
Sat 08 Nov
Departed On time
Colombo (CMB) 2025-11-08T12:50
London (LHR) 2025-11-08T19:10
2025-11-08T13:09
Fri 07 Nov
Departed On time
Colombo (CMB) 2025-11-07T12:50
London (LHR) 2025-11-07T19:10
2025-11-07T13:11
Thu 06 Nov
Departed On time
Colombo (CMB) 2025-11-06T12:50
London (LHR) 2025-11-06T19:10
2025-11-06T13:23

Similar flight route from Colombo (CMB) to London (LHR)

Airline Flight no Departure Arrival
Air Canada AC6887
Air Canada 		18/11/2025
12:50 		11 hours 50 minutes
19:10
SriLankan Airlines UL505
SriLankan Airlines 		18/11/2025
02:20 		11 hours 12 minutes
08:40
Air Canada AC6885
Air Canada 		18/11/2025
02:20 		11 hours 50 minutes
08:40

Frequently asked questions, answered

How long is the flight from Colombo to London?

On average, nonstop flight takes 11 hour(s) 50 minutes, with the flight distance of 8719 km (5418 miles).

What type of aircraft is used for the SriLankan Airlines UL503 flight?

All SriLankan Airlines UL503 flights are operated using Airbus A330-300 aircraft.

Which terminal the flight SriLankan Airlines UL503 is arriving at?

Flight SriLankan Airlines UL503 arrives in London Heathrow Airport at Terminal 3.

How many SriLankan Airlines UL503 flights are operated a week?

7 flights per week. The Flight SriLankan Airlines UL503 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .