Is UA5220 delayed?
Service date: · Scheduled departure date (America/Los_Angeles)
Arrived
23 min early
Official source · Updated
Departure
San Francisco
SFO
Actual
Scheduled 08:55
Sep 8
Arrival
Sacramento
SMF
Actual
Scheduled 16:28
Sep 8
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
SFOSMF
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- On time
SFO → SMF
- 2 min late
SFO → SMF
- 4 min early
SFO → SMF
- 3 min early
SFO → SMF
- 16 min late
SFO → SMF
Flight history and details
Aug 19, 2026 — Sep 18, 2026
- Observed arrivals
- 11
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 28
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 17, 2026Arrived | San Francisco | Sacramento | 0 | |
| Sep 16, 2026Arrived | San Francisco | Sacramento | 2 | |
| Sep 14, 2026Arrived | San Francisco | Sacramento | -4 | |
| Sep 13, 2026Arrived | San Francisco | Sacramento | -3 | |
| Sep 12, 2026Arrived | San Francisco | Sacramento | 16 | |
| Sep 10, 2026Arrived | San Francisco | Sacramento | 1 | |
| Sep 9, 2026Arrived | San Francisco | Sacramento | -7 | |
| Sep 8, 2026Arrived | San Francisco | Sacramento | -23 | |
| Sep 7, 2026Arrived | San Francisco | Sacramento | -3 | |
| Sep 5, 2026Arrived | San Francisco | Sacramento | 12 | |
| Sep 4, 2026Arrived | San Francisco | Sacramento | 5 |