United Airlines
Is UA904 delayed?
No — UA904 landed in London on schedule (9 min behind), at 08:29 on Sep 8 (as of Sep 8, 07:38 UTC).
Usually on time: arrived within 15 min of schedule on 8 of the last 10 flights.
On schedule (9 min behind)
Official source · Updated
Departure
Newark
EWR
Actual
Sep 7
Arrival
London
LHR
Actual
Scheduled 08:20
Sep 8
Times shown in airport local time
Service date: · Actual departure date; scheduled departure unavailable (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Also sold as AC3009, OS7910, SN9055, LH7632, LX3043
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- On schedule (9 min behind)
Newark → London
- 5 min early
Newark → London
- 6 min early
Newark → London
- 25 min late
Newark → London
- 19 min early
Newark → London
Is UA904 usually late?
Observation window: Aug 30, 2026 – Sep 29, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Newark (EWR) departures
- Left more than 15 min late
- 4 of 47
- Cancelled today
- 4
London Heathrow (LHR) departures
- Left more than 15 min late
- 423 of 564
- Cancelled today
- 17
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 7, 2026Arrived | Newark | London | 9 | |
| Sep 6, 2026Arrived | Newark | London | -5 | |
| Sep 5, 2026Arrived | Newark | London | -6 | |
| Sep 4, 2026Arrived | Newark | London | 25 | |
| Sep 3, 2026Arrived | Newark | London | -19 | |
| Sep 2, 2026Arrived | Newark | London | 62 | |
| Sep 1, 2026Arrived | Newark | London | -27 | |
| Aug 31, 2026Arrived | Newark | London | -20 | |
| Aug 31, 2026Arrived | Newark | London | -20 | |
| Aug 30, 2026Arrived | Newark | London | -57 |
Email me if UA904 runs late
We email you if your next UA904 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.