United Airlines
Is UA5457 delayed?
Yes — UA5457 landed in San Francisco 53 min late, at 21:03 on Sep 27 (as of Sep 28, 04:36 UTC).
Usually on time: arrived within 15 min of schedule on 12 of the last 18 flights.
53 min late
Official source · Updated
Departure
Salt Lake City
SLC
Scheduled
Not available
Arrival
San Francisco
SFO
Actual
Scheduled 20:10
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
Also sold as OZ6523, AC4239, NZ9622, AV2359, CM2339, VA8448
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 53 min late
Salt Lake City → San Francisco
- 53 min late
Salt Lake City → San Francisco
- 30 min early
Salt Lake City → San Francisco
- 2 min early
Chicago → Green Bay
- 15 min late
Chicago → Green Bay
Is UA5457 usually late?
Observation window: Aug 31, 2026 – Sep 30, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Salt Lake City (SLC) departures
No departures recorded yet today.
San Francisco (SFO) departures
- Left more than 15 min late
- 156 of 466
- Cancelled today
- 2
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 27, 2026Arrived | Salt Lake City | San Francisco | 53 | |
| Sep 25, 2026Arrived | Salt Lake City | San Francisco | 53 | |
| Sep 24, 2026Arrived | Salt Lake City | San Francisco | -30 | |
| Sep 23, 2026Arrived | Chicago | Green Bay | -2 | |
| Sep 22, 2026Arrived | Chicago | Green Bay | 15 | |
| Sep 19, 2026Arrived | Chicago | Green Bay | 247 | |
| Sep 18, 2026Arrived | Chicago | Green Bay | -8 | |
| Sep 17, 2026Arrived | Chicago | Green Bay | 9 | |
| Sep 16, 2026Arrived | Chicago | Green Bay | 11 | |
| Sep 13, 2026Arrived | Chicago | Green Bay | -28 | |
| Sep 11, 2026Arrived | Chicago | Green Bay | -6 | |
| Sep 10, 2026Arrived | Chicago | Green Bay | 24 | |
| Sep 9, 2026Arrived | Chicago | Green Bay | 16 | |
| Sep 8, 2026Arrived | Chicago | Green Bay | -13 | |
| Sep 7, 2026Arrived | Palm Springs | Denver | -33 | |
| Sep 6, 2026Arrived | Palm Springs | Denver | -19 | |
| Sep 5, 2026Arrived | Palm Springs | Denver | -24 | |
| Sep 4, 2026Arrived | Palm Springs | Denver | -24 |
Email me if UA5457 runs late
We email you if your next UA5457 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.