Is UA4312 delayed?
Service date: · Scheduled departure date (America/Chicago)
Arrived
22 min early
Official source · Updated
Departure
Houston
IAH
Actual
Scheduled 20:43
Sep 6
Arrival
Mobile
MOB
Actual
Scheduled 02:54
Sep 7
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
IAHMOB
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 20 min early
IAH → MOB
- 15 min early
IAH → MOB
- 14 min early
IAH → MOB
- 20 min early
IAH → MOB
- 11 min early
IAH → MOB
Flight history and details
Aug 20, 2026 — Sep 19, 2026
- Observed arrivals
- 14
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 25
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 18, 2026Arrived | Houston | Mobile | -20 | |
| Sep 17, 2026Arrived | Houston | Mobile | -15 | |
| Sep 16, 2026Arrived | Houston | Mobile | -14 | |
| Sep 15, 2026Arrived | Houston | Mobile | -20 | |
| Sep 14, 2026Arrived | Houston | Mobile | -11 | |
| Sep 13, 2026Arrived | Houston | Mobile | 0 | |
| Sep 12, 2026Arrived | Houston | Mobile | 1 | |
| Sep 11, 2026Arrived | Houston | Mobile | -13 | |
| Sep 10, 2026Arrived | Houston | Mobile | -23 | |
| Sep 7, 2026Arrived | Houston | Mobile | -18 | |
| Sep 6, 2026Arrived | Houston | Mobile | -22 | |
| Sep 5, 2026Arrived | Houston | Mobile | -20 | |
| Sep 4, 2026Arrived | Houston | Mobile | 18 | |
| Sep 1, 2026Arrived | Houston | Mobile | -27 |