British Airways
Is BA503 delayed?
Service date: · Scheduled arrival date; departure time unavailable (Europe/London)
Last reported
Cancelled
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Lisbon
LIS
Scheduled
Not available
Arrival
London
LHR
Scheduled
Sep 8
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 2 min late
LIS → LHR
- 25 min early
LIS → LHR
- 19 min late
LIS → LHR
- 220 min late
LIS → LHR
- 28 min late
LIS → LHR
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 11
- Arrivals over 15 minutes late
- 6
- Observed cancellations
- 1
- Observed occurrences
- 13
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 16, 2026Arrived | Lisbon | London | 2 | |
| Sep 15, 2026Arrived | Lisbon | London | -25 | |
| Sep 10, 2026Arrived | Lisbon | London | 19 | |
| Sep 9, 2026Arrived | Lisbon | London | 220 | |
| Sep 8, 2026Cancelled | Lisbon | London | Not available | Not available |
| Sep 3, 2026Arrived | Lisbon | London | 28 | |
| Sep 2, 2026Arrived | Lisbon | London | 30 | |
| Sep 1, 2026Arrived | Lisbon | London | 43 | |
| Aug 27, 2026Arrived | Lisbon | London | 18 | |
| Aug 26, 2026Arrived | Lisbon | London | 2 | |
| Aug 25, 2026Arrived | Lisbon | London | -8 |