Is UA921 delayed?
Service date: · Scheduled departure date (Europe/London)
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Departure
London
LHR
Scheduled
Sep 16
Arrival
Newark
EWR
Scheduled
Sep 16
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
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Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 21 min early
LHR → EWR
- 16 min late
LHR → EWR
- 16 min late
LHR → EWR
- 192 min late
LHR → EWR
- 208 min late
LHR → EWR
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 29
- Arrivals over 15 minutes late
- 9
- Observed cancellations
- 0
- Observed occurrences
- 31
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 15, 2026Arrived | London | Newark | -21 | |
| Sep 14, 2026Arrived | London | Newark | 16 | |
| Sep 13, 2026Arrived | London | Newark | 16 | |
| Sep 12, 2026Arrived | London | Newark | 192 | |
| Sep 11, 2026Arrived | London | Newark | 208 | |
| Sep 10, 2026Arrived | London | Newark | 99 | |
| Sep 9, 2026Arrived | London | Newark | -1 | |
| Sep 8, 2026Arrived | London | Newark | 221 | |
| Sep 7, 2026Arrived | London | Newark | -8 | |
| Sep 6, 2026Arrived | London | Newark | -42 | |
| Sep 5, 2026Arrived | London | Newark | 181 | |
| Sep 4, 2026Arrived | London | Newark | 237 | |
| Sep 3, 2026Arrived | London | Newark | 13 | |
| Sep 2, 2026Arrived | London | Newark | -15 | |
| Sep 1, 2026Arrived | London | Newark | 207 | |
| Aug 31, 2026Arrived | London | Newark | -50 | |
| Aug 30, 2026Arrived | London | Newark | -11 | |
| Aug 29, 2026Arrived | London | Newark | -24 | |
| Aug 28, 2026Arrived | London | Newark | 2 | |
| Aug 27, 2026Arrived | London | Newark | -3 | |
| Aug 26, 2026Arrived | London | Newark | 0 | |
| Aug 25, 2026Arrived | London | Newark | -5 | |
| Aug 24, 2026Arrived | London | Newark | -36 | |
| Aug 23, 2026Arrived | London | Newark | 0 | |
| Aug 22, 2026Arrived | London | Newark | -11 | |
| Aug 21, 2026Arrived | London | Newark | -8 | |
| Aug 20, 2026Arrived | London | Newark | -5 | |
| Aug 17, 2026Arrived | London | Newark | -15 |