United Airlines
Is UA123 delayed?
Yes — UA123 is running 18 min late, now expected in Newark at 10:48 on Sep 26 (last reported Sep 26, 07:17 UTC). Over its last 27 recorded arrivals, 3 landed more than 15 min late.
18 min late
This update may be out of date. Check with your airline.
Official source · Updated
Departure
London
LHR
Actual
Sep 26
Arrival
Newark
EWR
Estimated
Sep 26
Times shown in airport local time
Service date: · Actual departure date; scheduled departure unavailable (Europe/London)
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 5 min early
LHR → EWR
- 23 min early
LHR → EWR
- 20 min late
LHR → EWR
- 9 min late
LHR → EWR
- 14 min late
LHR → EWR
Flight history and details
Aug 27, 2026 — Sep 26, 2026
- Observed arrivals
- 27
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 2
- Observed occurrences
- 29
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 25, 2026Arrived | London | Newark | -5 | |
| Sep 24, 2026Arrived | London | Newark | -23 | |
| Sep 23, 2026Arrived | London | Newark | 20 | |
| Sep 22, 2026Cancelled | London | Newark | Not available | Not available |
| Sep 21, 2026Arrived | London | Newark | 9 | |
| Sep 20, 2026Arrived | London | Newark | 14 | |
| Sep 19, 2026Arrived | London | Newark | -4 | |
| Sep 18, 2026Arrived | London | Newark | 5 | |
| Sep 17, 2026Arrived | London | Newark | -8 | |
| Sep 16, 2026Arrived | London | Newark | -3 | |
| Sep 15, 2026Arrived | London | Newark | 2 | |
| Sep 14, 2026Arrived | London | Newark | 8 | |
| Sep 13, 2026Arrived | London | Newark | 8 | |
| Sep 12, 2026Arrived | London | Newark | -6 | |
| Sep 11, 2026Arrived | London | Newark | 17 | |
| Sep 10, 2026Arrived | London | Newark | 10 | |
| Sep 9, 2026Cancelled | London | Newark | Not available | Not available |
| Sep 8, 2026Arrived | London | Newark | -21 | |
| Sep 7, 2026Arrived | London | Newark | 5 | |
| Sep 6, 2026Arrived | London | Newark | -55 | |
| Sep 5, 2026Arrived | London | Newark | -7 | |
| Sep 4, 2026Arrived | London | Newark | 29 | |
| Sep 3, 2026Arrived | London | Newark | -17 | |
| Sep 2, 2026Arrived | London | Newark | -32 | |
| Sep 1, 2026Arrived | London | Newark | -40 | |
| Aug 31, 2026Arrived | London | Newark | -16 | |
| Aug 30, 2026Arrived | London | Newark | -25 | |
| Aug 29, 2026Arrived | London | Newark | -18 | |
| Aug 28, 2026Arrived | London | Newark | -25 |