Is UA2363 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
1 min early
Official source · Updated
Departure
Ontario
ONT
Actual
Scheduled 13:22
Sep 11
Arrival
San Francisco
SFO
Actual
Scheduled 07:30
Sep 11
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
ONTSFO
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 15 min early
ONT → SFO
- 17 min early
ONT → SFO
- 18 min early
ONT → SFO
- 13 min early
ONT → SFO
- 21 min early
ONT → SFO
Flight history and details
Aug 22, 2026 — Sep 21, 2026
- Observed arrivals
- 21
- Arrivals over 15 minutes late
- 2
- 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 21, 2026Arrived | Ontario | San Francisco | -15 | |
| Sep 20, 2026Arrived | Ontario | San Francisco | -17 | |
| Sep 19, 2026Arrived | Ontario | San Francisco | -18 | |
| Sep 18, 2026Arrived | Ontario | San Francisco | -13 | |
| Sep 17, 2026Arrived | Ontario | San Francisco | -21 | |
| Sep 16, 2026Arrived | Ontario | San Francisco | -12 | |
| Sep 15, 2026Arrived | Ontario | San Francisco | -6 | |
| Sep 14, 2026Arrived | Ontario | San Francisco | -5 | |
| Sep 13, 2026Arrived | Ontario | San Francisco | -8 | |
| Sep 12, 2026Arrived | Ontario | San Francisco | -21 | |
| Sep 11, 2026Arrived | Ontario | San Francisco | -1 | |
| Sep 10, 2026Arrived | Ontario | San Francisco | -24 | |
| Sep 9, 2026Arrived | Ontario | San Francisco | -3 | |
| Sep 8, 2026Arrived | Ontario | San Francisco | -14 | |
| Sep 7, 2026Arrived | San Francisco | Burbank | -3 | |
| Sep 7, 2026Arrived | Ontario | San Francisco | -16 | |
| Sep 6, 2026Arrived | San Francisco | Burbank | 16 | |
| Sep 6, 2026Arrived | Ontario | San Francisco | -11 | |
| Sep 5, 2026Arrived | Ontario | San Francisco | 21 | |
| Sep 4, 2026Arrived | San Francisco | Burbank | -15 | |
| Sep 4, 2026Arrived | Ontario | San Francisco | -23 |