United Airlines
Is UA1204 delayed?
Yes — UA1204 landed in San Francisco 23 min late, at 23:10 on Sep 27 (as of Sep 28, 06:46 UTC). Over its last 30 recorded arrivals, 6 landed more than 15 min late.
23 min late
Official source · Updated
Departure
Austin
AUS
Scheduled
Not available
Arrival
San Francisco
SFO
Actual
Scheduled 22:47
Sep 27
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
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 23 min late
Austin → San Francisco
- 30 min early
Austin → San Francisco
- 18 min early
Austin → San Francisco
- 22 min early
Austin → San Francisco
- 21 min early
Denver → Los Angeles
Flight history and details
Aug 29, 2026 — Sep 28, 2026
- Observed arrivals
- 30
- Arrivals over 15 minutes late
- 6
- Observed cancellations
- 0
- Observed occurrences
- 30
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 27, 2026Arrived | Austin | San Francisco | 23 | |
| Sep 26, 2026Arrived | Austin | San Francisco | -30 | |
| Sep 25, 2026Arrived | Austin | San Francisco | -18 | |
| Sep 24, 2026Arrived | Austin | San Francisco | -22 | |
| Sep 23, 2026Arrived | Denver | Los Angeles | -21 | |
| Sep 22, 2026Arrived | Denver | Los Angeles | 0 | |
| Sep 21, 2026Arrived | Denver | Los Angeles | -6 | |
| Sep 20, 2026Arrived | Denver | Los Angeles | -8 | |
| Sep 19, 2026Arrived | Denver | Los Angeles | -2 | |
| Sep 18, 2026Arrived | Denver | Los Angeles | 189 | |
| Sep 17, 2026Arrived | Denver | Los Angeles | -4 | |
| Sep 16, 2026Arrived | Denver | Los Angeles | -5 | |
| Sep 15, 2026Arrived | Denver | Los Angeles | -13 | |
| Sep 14, 2026Arrived | Denver | Los Angeles | 18 | |
| Sep 13, 2026Arrived | Denver | Los Angeles | 11 | |
| Sep 12, 2026Arrived | Denver | Los Angeles | -8 | |
| Sep 11, 2026Arrived | Denver | Los Angeles | -5 | |
| Sep 10, 2026Arrived | Denver | Los Angeles | -14 | |
| Sep 9, 2026Arrived | Denver | Los Angeles | -20 | |
| Sep 8, 2026Arrived | Denver | Los Angeles | 1 | |
| Sep 7, 2026Arrived | Denver | Houston | -4 | |
| Sep 6, 2026Arrived | Denver | Houston | -6 | |
| Sep 5, 2026Arrived | Denver | Houston | -2 | |
| Sep 4, 2026Arrived | Denver | Houston | 97 | |
| Sep 3, 2026Arrived | Denver | Houston | 31 | |
| Sep 2, 2026Arrived | Denver | Houston | -22 | |
| Sep 1, 2026Arrived | Denver | Houston | 9 | |
| Aug 31, 2026Arrived | Denver | Houston | -23 | |
| Aug 30, 2026Arrived | Denver | Houston | 16 | |
| Aug 29, 2026Arrived | Denver | Houston | -17 |