Is UAL4783 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
3 min early
Official source · Updated
Departure
Grand Rapids
GRR
Actual
Scheduled 21:16
Sep 7
Arrival
Houston
IAH
Actual
Scheduled 18:54
Sep 7
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
GRRIAH
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 16 min early
DEN → JAC
- 29 min early
DEN → JAC
- 23 min early
DEN → JAC
- 55 min late
DEN → JAC
- 8 min early
DEN → JAC
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 14
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 14
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 | Denver | Jackson | -16 | |
| Sep 16, 2026Arrived | Denver | Jackson | -29 | |
| Sep 15, 2026Arrived | Denver | Jackson | -23 | |
| Sep 14, 2026Arrived | Denver | Jackson | 55 | |
| Sep 13, 2026Arrived | Denver | Jackson | -8 | |
| Sep 12, 2026Arrived | Denver | Jackson | -18 | |
| Sep 11, 2026Arrived | Denver | Jackson | -16 | |
| Sep 10, 2026Arrived | Denver | Jackson | -23 | |
| Sep 9, 2026Arrived | Denver | Jackson | -24 | |
| Sep 8, 2026Arrived | Denver | Jackson | -23 | |
| Sep 7, 2026Arrived | Grand Rapids | Houston | -3 | |
| Sep 6, 2026Arrived | Grand Rapids | Houston | -26 | |
| Sep 5, 2026Arrived | Grand Rapids | Houston | -19 | |
| Sep 4, 2026Arrived | Grand Rapids | Houston | -18 |