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British Airways

Is BA503 delayed?

Service date: · Scheduled departure date (Europe/Lisbon)

Arrived

43 min late

Official source · Updated

Departure

Lisbon

LIS

Actual

Scheduled 13:40

Sep 1

Arrival

London

LHR

Actual

Scheduled 16:30

Sep 1

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Lisbon → LondonLISLHR
Route overview

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • LIS → LHR

    2 min late

  • LIS → LHR

    25 min early

  • LIS → LHR

    19 min late

  • LIS → LHR

    220 min late

  • LIS → LHR

    28 min late
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.

How flight status works

BA503 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedLisbonLondon
2
Sep 15, 2026ArrivedLisbonLondon
-25
Sep 10, 2026ArrivedLisbonLondon
19
Sep 9, 2026ArrivedLisbonLondon
220
Sep 8, 2026CancelledLisbonLondonNot available
Not available
Sep 3, 2026ArrivedLisbonLondon
28
Sep 2, 2026ArrivedLisbonLondon
30
Sep 1, 2026ArrivedLisbonLondon
43
Aug 27, 2026ArrivedLisbonLondon
18
Aug 26, 2026ArrivedLisbonLondon
2
Aug 25, 2026ArrivedLisbonLondon
-8

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