United Airlines
Is UA5578 delayed?
No — UA5578 landed in San Francisco 15 min early, at 15:27 on Sep 26 (as of Sep 26, 23:13 UTC). Over its last 23 recorded arrivals, 4 landed more than 15 min late.
Arrived
15 min early
Official source · Updated
Departure
Pasco
PSC
Scheduled
Not available
Arrival
San Francisco
SFO
Actual
Scheduled 15:42
Sep 26
Times shown in airport local time
Service date: · Scheduled arrival date; departure time unavailable (America/Los_Angeles)
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
PSCSFO
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 15 min early
PSC → SFO
- 3 min early
PSC → SFO
- 7 min early
PSC → SFO
- 25 min early
PSC → SFO
- On schedule (9 min behind)
PSC → SFO
Flight history and details
Aug 28, 2026 — Sep 27, 2026
- Observed arrivals
- 23
- Arrivals over 15 minutes late
- 4
- Observed cancellations
- 0
- Observed occurrences
- 23
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 | Pasco | San Francisco | -15 | |
| Sep 25, 2026Arrived | Pasco | San Francisco | -3 | |
| Sep 24, 2026Arrived | Pasco | San Francisco | -7 | |
| Sep 23, 2026Arrived | Pasco | San Francisco | -25 | |
| Sep 22, 2026Arrived | Pasco | San Francisco | 9 | |
| Sep 21, 2026Arrived | Pasco | San Francisco | 60 | |
| Sep 20, 2026Arrived | Pasco | San Francisco | 81 | |
| Sep 19, 2026Arrived | Pasco | San Francisco | -16 | |
| Sep 18, 2026Arrived | Pasco | San Francisco | 10 | |
| Sep 17, 2026Arrived | Pasco | San Francisco | 169 | |
| Sep 16, 2026Arrived | Pasco | San Francisco | 71 | |
| Sep 15, 2026Arrived | Pasco | San Francisco | -16 | |
| Sep 14, 2026Arrived | Pasco | San Francisco | -6 | |
| Sep 13, 2026Arrived | Pasco | San Francisco | 4 | |
| Sep 12, 2026Arrived | Pasco | San Francisco | -4 | |
| Sep 11, 2026Arrived | Pasco | San Francisco | -5 | |
| Sep 10, 2026Arrived | Pasco | San Francisco | -7 | |
| Sep 9, 2026Arrived | Pasco | San Francisco | -7 | |
| Sep 8, 2026Arrived | Pasco | San Francisco | -17 | |
| Sep 7, 2026Arrived | Pasco | San Francisco | -18 | |
| Sep 6, 2026Arrived | Pasco | San Francisco | 0 | |
| Sep 5, 2026Arrived | Pasco | San Francisco | -22 | |
| Sep 4, 2026Arrived | Pasco | San Francisco | -7 |