Is UA5803 delayed?
UA5803 left San Francisco on schedule, at 12:26 on Sep 29 (2 min behind); its arrival time is not confirmed yet (last reported Sep 29, 19:43 UTC).
Usually on time: arrived within 15 min of schedule on 14 of the last 20 flights.
On schedule (2 min behind)
This update may be out of date. Check with your airline.
Official source · Updated
Departure
San Francisco
SFO
Actual
Scheduled 12:24
Sep 29
Arrival
Kalispell
FCA
Scheduled
Sep 29
Times shown in airport local time
Service date: · Scheduled departure date (America/Los_Angeles)
In the air. The market on this flight settles on the airport’s recorded arrival.
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 25 min late
San Francisco → Kalispell
- 57 min late
San Francisco → Kalispell
- 7 min early
San Francisco → Kalispell
- On schedule (14 min behind)
San Francisco → Kalispell
- 46 min late
San Francisco → Kalispell
Is UA5803 usually late?
Observation window: Aug 30, 2026 – Sep 29, 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
San Francisco (SFO) departures
- Left more than 15 min late
- 102 of 286
- Cancelled today
- 1
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 28, 2026Arrived | San Francisco | Kalispell | 25 | |
| Sep 27, 2026Arrived | San Francisco | Kalispell | 57 | |
| Sep 26, 2026Arrived | San Francisco | Kalispell | -7 | |
| Sep 25, 2026Arrived | San Francisco | Kalispell | 14 | |
| Sep 24, 2026Arrived | San Francisco | Kalispell | 46 | |
| Sep 23, 2026Arrived | Chicago | Saginaw | -11 | |
| Sep 22, 2026Arrived | Chicago | Saginaw | -3 | |
| Sep 21, 2026Arrived | Chicago | Saginaw | 39 | |
| Sep 20, 2026Arrived | Chicago | Saginaw | -11 | |
| Sep 19, 2026Cancelled | Chicago | Saginaw | Not available | Not available |
| Sep 18, 2026Arrived | Chicago | Saginaw | -15 | |
| Sep 17, 2026Arrived | Chicago | Saginaw | 58 | |
| Sep 16, 2026Arrived | Chicago | Saginaw | -31 | |
| Sep 15, 2026Arrived | Chicago | Saginaw | -9 | |
| Sep 14, 2026Arrived | Chicago | Saginaw | 0 | |
| Sep 11, 2026Arrived | Chicago | Saginaw | -9 | |
| Sep 10, 2026Arrived | Chicago | Saginaw | -19 | |
| Sep 9, 2026Arrived | Chicago | Saginaw | 259 | |
| Sep 8, 2026Arrived | Chicago | Saginaw | -30 | |
| Sep 7, 2026Arrived | Lincoln | Denver | -17 | |
| Sep 4, 2026Arrived | Lincoln | Denver | 0 |
Email me if UA5803 runs late
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