United Airlines
Is UA5961 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
11 min early
Official source · Updated
Departure
Sacramento
SMF
Actual
Scheduled 03:39
Sep 8
Arrival
San Francisco
SFO
Actual
Scheduled 21:40
Sep 7
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
SMFSFO
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 20 min late
SMF → SFO
- 79 min late
SMF → SFO
- 8 min late
SMF → SFO
- 40 min early
SMF → SFO
- 1 min late
SMF → SFO
Flight history and details
Aug 24, 2026 — Sep 23, 2026
- Observed arrivals
- 11
- Arrivals over 15 minutes late
- 4
- Observed cancellations
- 0
- Observed occurrences
- 11
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 22, 2026Arrived | Sacramento | San Francisco | 20 | |
| Sep 21, 2026Arrived | Sacramento | San Francisco | 79 | |
| Sep 19, 2026Arrived | Sacramento | San Francisco | 8 | |
| Sep 18, 2026Arrived | Sacramento | San Francisco | -40 | |
| Sep 15, 2026Arrived | Sacramento | San Francisco | 1 | |
| Sep 14, 2026Arrived | Sacramento | San Francisco | 38 | |
| Sep 12, 2026Arrived | Sacramento | San Francisco | -31 | |
| Sep 11, 2026Arrived | Sacramento | San Francisco | -40 | |
| Sep 8, 2026Arrived | Sacramento | San Francisco | -11 | |
| Sep 5, 2026Arrived | Sacramento | San Francisco | -15 | |
| Sep 3, 2026Arrived | Sacramento | San Francisco | 30 |