Is UA4798 delayed?
Service date: · Scheduled departure date (America/Chicago)
Arrived
16 min early
Updated
Departure
Houston
IAH
Actual
Scheduled 19:50
Aug 29
Arrival
Colorado Springs
COS
Actual
Scheduled 03:27
Aug 30
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
IAHCOS
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 206 min late
MBS → ORD
- 11 min early
MBS → ORD
- 186 min late
MBS → ORD
- 14 min early
MBS → ORD
- 34 min early
MBS → ORD
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 20
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 0
- Observed occurrences
- 28
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 | Saginaw | Chicago | 206 | |
| Sep 16, 2026Arrived | Saginaw | Chicago | -11 | |
| Sep 15, 2026Arrived | Saginaw | Chicago | 186 | |
| Sep 14, 2026Arrived | Saginaw | Chicago | -14 | |
| Sep 13, 2026Arrived | Saginaw | Chicago | -34 | |
| Sep 12, 2026Arrived | Saginaw | Chicago | -19 | |
| Sep 11, 2026Arrived | Saginaw | Chicago | -17 | |
| Sep 10, 2026Arrived | Saginaw | Chicago | -28 | |
| Sep 9, 2026Arrived | Saginaw | Chicago | -37 | |
| Sep 8, 2026Arrived | Saginaw | Chicago | -23 | |
| Sep 7, 2026Arrived | Houston | Colorado Springs | -17 | |
| Sep 6, 2026Arrived | Houston | Colorado Springs | -29 | |
| Sep 5, 2026Arrived | Houston | Colorado Springs | -11 | |
| Sep 4, 2026Arrived | Houston | Colorado Springs | 21 | |
| Sep 3, 2026Arrived | Houston | Colorado Springs | -7 | |
| Aug 31, 2026Arrived | Houston | Colorado Springs | -40 | |
| Aug 30, 2026Arrived | Houston | Colorado Springs | -26 | |
| Aug 29, 2026Arrived | Houston | Colorado Springs | -16 | |
| Aug 24, 2026Arrived | Houston | Colorado Springs | -27 | |
| Aug 21, 2026Arrived | Houston | Colorado Springs | -19 |