United Airlines
Is UA373 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Los_Angeles)
Arrived
55 min late
Official source · Updated
Departure
San Francisco
SFO
Actual
Scheduled 16:45
Sep 17
Arrival
Austin
AUS
Actual
Scheduled 21:54
Sep 17
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Service date: · Scheduled departure date (UTC)
Arrived
6 min early
Official source · Updated
Departure
Honolulu
HNL
Actual
Scheduled 17:18
Sep 17
Arrival
San Francisco
SFO
Actual
Scheduled 15:07
Sep 17
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
HNLSFO
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 9 min early
HNL → SFO
- 26 min early
HNL → SFO
- 7 min late
SFO → AUS
- 36 min early
HNL → SFO
- On time
SFO → AUS
Flight history and details
Aug 26, 2026 — Sep 25, 2026
- Observed arrivals
- 37
- Arrivals over 15 minutes late
- 6
- Observed cancellations
- 0
- Observed occurrences
- 46
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 24, 2026Arrived | Honolulu | San Francisco | -9 | |
| Sep 23, 2026Arrived | Honolulu | San Francisco | -26 | |
| Sep 22, 2026Arrived | San Francisco | Austin | 7 | |
| Sep 22, 2026Arrived | Honolulu | San Francisco | -36 | |
| Sep 21, 2026Arrived | San Francisco | Austin | 0 | |
| Sep 21, 2026Arrived | Honolulu | San Francisco | -28 | |
| Sep 20, 2026Arrived | San Francisco | Austin | 53 | |
| Sep 20, 2026Arrived | Honolulu | San Francisco | -29 | |
| Sep 19, 2026Arrived | San Francisco | Austin | -1 | |
| Sep 19, 2026Arrived | Honolulu | San Francisco | -32 | |
| Sep 18, 2026Arrived | San Francisco | Austin | 64 | |
| Sep 18, 2026Arrived | Honolulu | San Francisco | -37 | |
| Sep 17, 2026Arrived | San Francisco | Austin | 55 | |
| Sep 17, 2026Arrived | Honolulu | San Francisco | -6 | |
| Sep 16, 2026Arrived | San Francisco | Austin | -14 | |
| Sep 16, 2026Arrived | Honolulu | San Francisco | -8 | |
| Sep 15, 2026Arrived | San Francisco | Austin | 1 | |
| Sep 15, 2026Arrived | Honolulu | San Francisco | -25 | |
| Sep 14, 2026Arrived | San Francisco | Austin | 6 | |
| Sep 14, 2026Arrived | Honolulu | San Francisco | -30 | |
| Sep 13, 2026Arrived | Honolulu | San Francisco | -15 | |
| Sep 12, 2026Arrived | Honolulu | San Francisco | -21 | |
| Sep 11, 2026Arrived | San Francisco | Austin | -15 | |
| Sep 11, 2026Arrived | Honolulu | San Francisco | -25 | |
| Sep 10, 2026Arrived | Honolulu | San Francisco | -27 | |
| Sep 9, 2026Arrived | San Francisco | Austin | 63 | |
| Sep 9, 2026Arrived | Honolulu | San Francisco | -22 | |
| Sep 8, 2026Arrived | Honolulu | San Francisco | -31 | |
| Sep 7, 2026Arrived | San Francisco | Austin | 45 | |
| Sep 7, 2026Arrived | Honolulu | San Francisco | -13 | |
| Sep 6, 2026Arrived | San Francisco | Austin | -1 | |
| Sep 6, 2026Arrived | Honolulu | San Francisco | -31 | |
| Sep 5, 2026Arrived | San Francisco | Austin | -31 | |
| Sep 5, 2026Arrived | Honolulu | San Francisco | -25 | |
| Sep 4, 2026Arrived | San Francisco | Austin | 86 | |
| Sep 4, 2026Arrived | Honolulu | San Francisco | -16 | |
| Sep 3, 2026Arrived | San Francisco | Austin | -7 |