Is UA5339 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
20 min early
Official source · Updated
Departure
Santa Ana
SNA
Actual
Scheduled 03:15
Sep 7
Arrival
San Francisco
SFO
Actual
Scheduled 21:35
Sep 6
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
SNASFO
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 5 min late
SNA → SFO
- 51 min late
SNA → SFO
- 19 min early
SNA → SFO
- 31 min early
SNA → SFO
- 28 min early
SNA → SFO
Flight history and details
Aug 19, 2026 — Sep 18, 2026
- Observed arrivals
- 15
- Arrivals over 15 minutes late
- 2
- Observed cancellations
- 0
- Observed occurrences
- 15
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 18, 2026Arrived | Santa Ana | San Francisco | 5 | |
| Sep 17, 2026Arrived | Santa Ana | San Francisco | 51 | |
| Sep 16, 2026Arrived | Santa Ana | San Francisco | -19 | |
| Sep 14, 2026Arrived | Santa Ana | San Francisco | -31 | |
| Sep 14, 2026Arrived | Santa Ana | San Francisco | -28 | |
| Sep 13, 2026Arrived | Santa Ana | San Francisco | -7 | |
| Sep 12, 2026Arrived | Santa Ana | San Francisco | -22 | |
| Sep 11, 2026Arrived | Santa Ana | San Francisco | -24 | |
| Sep 10, 2026Arrived | Santa Ana | San Francisco | -19 | |
| Sep 9, 2026Arrived | Santa Ana | San Francisco | -26 | |
| Sep 8, 2026Arrived | Santa Ana | San Francisco | -2 | |
| Sep 7, 2026Arrived | Santa Ana | San Francisco | -20 | |
| Sep 6, 2026Arrived | Santa Ana | San Francisco | -32 | |
| Sep 5, 2026Arrived | Santa Ana | San Francisco | -28 | |
| Sep 3, 2026Arrived | Santa Ana | San Francisco | 47 |