Iberia Airlines
Is IB3508 delayed?
Service date: · Scheduled arrival date; departure time unavailable (Europe/London)
Arrived
9 min early
Official source · Updated
Departure
Seattle
SEA
Scheduled
Not available
Arrival
London
LHR
Actual
Scheduled 06:45
Sep 4
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
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.
- 21 min late
SEA → LHR
- 3 min late
SEA → LHR
- 16 min late
SEA → LHR
- 63 min late
SEA → LHR
- 10 min early
SEA → LHR
Flight history and details
Aug 20, 2026 — Sep 19, 2026
- Observed arrivals
- 16
- Arrivals over 15 minutes late
- 5
- Observed cancellations
- 0
- Observed occurrences
- 16
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 19, 2026Arrived | Seattle | London | 21 | |
| Sep 18, 2026Arrived | Seattle | London | 3 | |
| 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 6, 2026Arrived | Seattle | London | 22 | |
| Sep 5, 2026Arrived | Seattle | London | -15 | |
| Sep 4, 2026Arrived | Seattle | London | -9 |