Is UAL5477 delayed?
Service date: · Scheduled departure date (America/Chicago)
Arrived
152 min late
Official source · Updated
Departure
Chicago
ORD
Scheduled
Sep 14
Arrival
Missoula
MSO
Actual
Scheduled 17:40
Sep 14
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
ORDMSO
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 9 min late
ORD → MSO
- 4 min late
ORD → MSO
- 152 min late
ORD → MSO
- 46 min late
ORD → MSO
- 16 min early
ORD → MSO
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 9
- Arrivals over 15 minutes late
- 2
- Observed cancellations
- 0
- Observed occurrences
- 9
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 17, 2026Arrived | Chicago | Missoula | 9 | |
| Sep 16, 2026Arrived | Chicago | Missoula | 4 | |
| Sep 14, 2026Arrived | Chicago | Missoula | 152 | |
| Sep 11, 2026Arrived | Chicago | Missoula | 46 | |
| Sep 10, 2026Arrived | Chicago | Missoula | -16 | |
| Sep 9, 2026Arrived | Chicago | Missoula | -35 | |
| Sep 8, 2026Arrived | Chicago | Missoula | -25 | |
| Sep 7, 2026Arrived | Casper | Denver | -20 | |
| Sep 5, 2026Arrived | Casper | Denver | -43 |