United Airlines
Is UA8263 delayed?
No delay reported — UA8263 is expected in Toronto at 10:53 on Sep 27, 22 min early (last reported Sep 27, 07:53 UTC). Over its last 24 recorded arrivals, 5 landed more than 15 min late.
22 min early
This update may be out of date. Check with your airline.
Official source · Updated
Departure
London
LHR
Actual
Sep 27
Arrival
Toronto
YYZ
Estimated
Sep 27
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
Operating flight: ACA853
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 13 min early
LHR → YYZ
- 7 min early
LHR → YYZ
- 10 min early
LHR → YYZ
- 16 min early
LHR → YYZ
- On schedule (3 min behind)
LHR → YYZ
Flight history and details
Aug 28, 2026 — Sep 27, 2026
- Observed arrivals
- 24
- Arrivals over 15 minutes late
- 5
- Observed cancellations
- 0
- Observed occurrences
- 24
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 26, 2026Arrived | London | Toronto | -13 | |
| Sep 25, 2026Arrived | London | Toronto | -7 | |
| Sep 24, 2026Arrived | London | Toronto | -10 | |
| Sep 23, 2026Arrived | London | Toronto | -16 | |
| Sep 22, 2026Arrived | London | Toronto | 3 | |
| Sep 21, 2026Arrived | London | Toronto | -8 | |
| Sep 20, 2026Arrived | London | Toronto | 33 | |
| Sep 19, 2026Arrived | London | Toronto | 4 | |
| Sep 18, 2026Arrived | London | Toronto | 9 | |
| Sep 17, 2026Arrived | London | Toronto | 43 | |
| Sep 16, 2026Arrived | London | Toronto | -1 | |
| Sep 15, 2026Arrived | London | Toronto | -1 | |
| Sep 14, 2026Arrived | London | Toronto | -6 | |
| Sep 13, 2026Arrived | London | Toronto | 31 | |
| Sep 12, 2026Arrived | London | Toronto | 41 | |
| Sep 11, 2026Arrived | London | Toronto | 2 | |
| Sep 10, 2026Arrived | Denver | Omaha | -22 | |
| Sep 10, 2026Arrived | London | Toronto | -6 | |
| Sep 9, 2026Arrived | London | Toronto | -7 | |
| Sep 8, 2026Arrived | London | Toronto | -12 | |
| Sep 7, 2026Arrived | London | Toronto | -32 | |
| Sep 6, 2026Arrived | London | Toronto | 31 | |
| Sep 5, 2026Arrived | London | Toronto | -15 | |
| Sep 4, 2026Arrived | London | Toronto | -24 |