Iberia Airlines
Is IB721 delayed?
Service date: · Scheduled arrival date; departure time unavailable (Europe/London)
Arrived
13 min early
Official source · Updated
Departure
Madrid
MAD
Scheduled
Not available
Arrival
London
LHR
Actual
Scheduled 17:15
Sep 16
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.
- 13 min early
MAD → LHR
- 26 min early
MAD → LHR
- 9 min early
MAD → LHR
- 9 min late
MAD → LHR
- 2 min early
MAD → LHR
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 21
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 2
- Observed occurrences
- 23
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 | Madrid | London | -13 | |
| Sep 15, 2026Arrived | Madrid | London | -26 | |
| Sep 14, 2026Arrived | Madrid | London | -9 | |
| Sep 13, 2026Arrived | Madrid | London | 9 | |
| Sep 12, 2026Arrived | Madrid | London | -2 | |
| Sep 11, 2026Arrived | Madrid | London | -7 | |
| Sep 10, 2026Arrived | Madrid | London | 6 | |
| Sep 9, 2026Arrived | Madrid | London | 62 | |
| Sep 8, 2026Cancelled | Madrid | London | Not available | Not available |
| Sep 7, 2026Arrived | Madrid | London | -14 | |
| Sep 6, 2026Cancelled | Madrid | London | Not available | Not available |
| Sep 5, 2026Arrived | Madrid | London | -12 | |
| Sep 4, 2026Arrived | Madrid | London | -20 | |
| Sep 3, 2026Arrived | Madrid | London | -8 | |
| Sep 2, 2026Arrived | Madrid | London | 6 | |
| Sep 1, 2026Arrived | Madrid | London | -9 | |
| Aug 31, 2026Arrived | Madrid | London | 9 | |
| Aug 30, 2026Arrived | Madrid | London | 5 | |
| Aug 29, 2026Arrived | Madrid | London | 19 | |
| Aug 28, 2026Arrived | Madrid | London | -15 | |
| Aug 26, 2026Arrived | Madrid | London | -7 | |
| Aug 24, 2026Arrived | Madrid | London | 42 | |
| Aug 23, 2026Arrived | Madrid | London | -3 |