SriLankan Airlines UL504 Flight Status
According to Trip.com real-time data, the UL504 flight operated by SriLankan Airlines on May 28, 2026 is scheduled to fly from London (LHR) to Colombo (CMB). The flight is expected to depart at 9:30 PM (local time in London, UTC+1) and land at 12:45 PM (local time in Colombo, UTC+5.5) .
Wed, May 27
Thu, May 28
Fri, May 29
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Scheduled
Your flight will depart on time.
10h 45m
Check-in Counter
B
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
10h 45m
Check-in Counter
B
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
10h 45m
Check-in Counter
B
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline. If this is not your flight, you can browse more options for flights from London to Colombo to find your schedule.
UL504 Aircraft Details
According to Trip.com real-time data, the UL504 flight flying from London to Colombo on 5/28/2026 is operated by the aircraft model Airbus A330-300. This aircraft has been in service for 10y, 6m. The aircraft is equipped with 297 seats.
Airbus A330-300
Punctuality (Departure)
47%
Punctuality (Arrival)
83%
Late on average
13 minutes
Age
10y, 6m
Seats
297
Flight Distance
--
Economy
Business
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
--
Legroom
43 cm
Seat width
110°
Reclining Angle
2-4-2
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
--
Legroom
53 cm
Seat width
180°
Reclining Angle Fully reclinable
1-2-1
Seat layout example
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Flight History for UL504
Trip.com historical records show that the last UL504 flight departed on Wed, May 27 from LHR at approximately 9:30 PM. This flight is expected to arrrive in CMB at 12:45 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, May 23 | London (LHR) | Colombo (CMB) | 333 | 9:30 PM | 12:45 PM | Scheduled |
| Sun, May 24 | London (LHR) | Colombo (CMB) | 333 | 9:30 PM | 12:45 PM | Scheduled |
| Mon, May 25 | London (LHR) | Colombo (CMB) | 333 | 9:30 PM | 12:45 PM | Scheduled |
| Tue, May 26 | London (LHR) | Colombo (CMB) | 333 | 9:30 PM | 12:45 PM | Scheduled |
| Wed, May 27 | London (LHR) | Colombo (CMB) | 333 | 9:30 PM | 12:45 PM | Scheduled |
| Thu, May 28 | London (LHR) | Colombo (CMB) | 333 | 9:30 PM | 12:45 PM | Scheduled |
| Fri, May 29 | London (LHR) | Colombo (CMB) | 333 | 9:30 PM | 12:45 PM | Scheduled |
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UL504 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UL504 is 47% (Late on average 38 minutes), and the on-time arrival rate is 83% (Late on average 13 minutes).
On-Time Departures
Punctuality
47%
Late on average 38 minutes
Early
0%
On time
47%
30 mins late
43%
60 mins late
7%
90 mins late
3%
Canceled
0%
On-Time Arrivals
Punctuality
83%
Late on average 13 minutes
Early
27%
On time
57%
30 mins late
10%
60 mins late
3%
90 mins late
3%
Canceled
0%
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Arrival Info: Colombo Weather & Current Time
Rain
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27°C - 31°C
Weather forecast for your arrival day
4.5 hour time difference
Time on arrival: London 08:15| Colombo 12:45
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