Is UAL4228 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
5 min late
Official source · Updated
Departure
Birmingham
BHM
Actual
Scheduled 00:05
Sep 18
Arrival
Houston
IAH
Actual
Scheduled 20:46
Sep 17
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
BHMIAH
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 27 min early
BHM → IAH
- 5 min late
BHM → IAH
- 24 min early
BHM → IAH
- <1 min early
BHM → IAH
- <1 min late
BHM → IAH
Flight history and details
Aug 21, 2026 — Sep 20, 2026
- Observed arrivals
- 7
- Arrivals over 15 minutes late
- 0
- Observed cancellations
- 0
- Observed occurrences
- 7
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 19, 2026Arrived | Birmingham | Houston | -27 | |
| Sep 18, 2026Arrived | Birmingham | Houston | 5 | |
| Sep 17, 2026Arrived | Birmingham | Houston | -24 | |
| Sep 15, 2026Arrived | Birmingham | Houston | 0 | |
| Sep 14, 2026Arrived | Birmingham | Houston | 0 | |
| Sep 8, 2026Arrived | Birmingham | Houston | -17 | |
| Sep 5, 2026Arrived | Birmingham | Houston | 6 |