British Airways
Is BA52 delayed?
Service date: · Scheduled departure date (America/Los_Angeles)
Arrived
44 min late
Official source · Updated
Departure
Seattle
SEA
Actual
Scheduled 13:30
Sep 2
Arrival
London
LHR
Actual
Scheduled 06:45
Sep 3
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 16 min late
SEA → LHR
- 63 min late
SEA → LHR
- 10 min early
SEA → LHR
- 20 min late
SEA → LHR
- 18 min early
SEA → LHR
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 27
- Arrivals over 15 minutes late
- 8
- Observed cancellations
- 0
- Observed occurrences
- 27
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 17, 2026Arrived | Seattle | London | 16 | |
| Sep 16, 2026Arrived | Seattle | London | 63 | |
| Sep 15, 2026Arrived | Seattle | London | -10 | |
| Sep 14, 2026Arrived | Seattle | London | 20 | |
| Sep 13, 2026Arrived | Seattle | London | -18 | |
| Sep 12, 2026Arrived | Seattle | London | -2 | |
| Sep 11, 2026Arrived | Seattle | London | -24 | |
| Sep 10, 2026Arrived | Seattle | London | -19 | |
| Sep 9, 2026Arrived | Seattle | London | -33 | |
| Sep 8, 2026Arrived | Seattle | London | -19 | |
| Sep 7, 2026Arrived | Seattle | London | -23 | |
| Sep 5, 2026Arrived | Seattle | London | 22 | |
| Sep 4, 2026Arrived | Seattle | London | -15 | |
| Sep 3, 2026Arrived | Seattle | London | -9 | |
| Sep 2, 2026Arrived | Seattle | London | 44 | |
| Sep 1, 2026Arrived | Seattle | London | -4 | |
| Aug 31, 2026Arrived | Seattle | London | -8 | |
| Aug 30, 2026Arrived | Seattle | London | -8 | |
| Aug 29, 2026Arrived | Seattle | London | 3 | |
| Aug 28, 2026Arrived | Seattle | London | 22 | |
| Aug 27, 2026Arrived | Seattle | London | 49 | |
| Aug 26, 2026Arrived | Seattle | London | -14 | |
| Aug 25, 2026Arrived | Seattle | London | -13 | |
| Aug 24, 2026Arrived | Seattle | London | -26 | |
| Aug 23, 2026Arrived | Seattle | London | 30 | |
| Aug 22, 2026Arrived | Seattle | London | -3 | |
| Aug 21, 2026Arrived | Seattle | London | -6 |