Is UA4030 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Chicago)
4 min late
Official source · Updated
Departure
Dallas-Fort Worth
DFW
Actual
Sep 4
Arrival
Houston
IAH
Actual
Sep 4
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Service date: · Scheduled departure date (America/Chicago)
No live update yet
Check with your airline for the latest status.
Update time unavailable
Departure
Dallas-Fort Worth
DFW
Scheduled
Sep 4
Arrival
Houston
IAH
Scheduled
Not available
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 21 min early
DFW → IAH
- 25 min early
DFW → IAH
- 16 min early
DFW → IAH
- 12 min early
DFW → IAH
- 18 min early
DFW → IAH
Flight history and details
Aug 20, 2026 — Sep 19, 2026
- Observed arrivals
- 16
- Arrivals over 15 minutes late
- 4
- Observed cancellations
- 0
- Observed occurrences
- 31
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 | Dallas-Fort Worth | Houston | -21 | |
| Sep 17, 2026Arrived | Dallas-Fort Worth | Houston | -25 | |
| Sep 16, 2026Arrived | Dallas-Fort Worth | Houston | -16 | |
| Sep 15, 2026Arrived | Dallas-Fort Worth | Houston | -12 | |
| Sep 14, 2026Arrived | Dallas-Fort Worth | Houston | -18 | |
| Sep 13, 2026Arrived | Dallas-Fort Worth | Houston | 21 | |
| Sep 13, 2026Arrived | Buffalo | Dulles | 0 | |
| Sep 11, 2026Arrived | Dallas-Fort Worth | Houston | -1 | |
| Sep 10, 2026Arrived | Mc Allen | Houston | 33 | |
| Sep 9, 2026Arrived | Mc Allen | Houston | -7 | |
| Sep 8, 2026Arrived | Mc Allen | Houston | -23 | |
| Sep 7, 2026Arrived | Dallas-Fort Worth | Houston | -2 | |
| Sep 6, 2026Arrived | Dallas-Fort Worth | Houston | -15 | |
| Sep 5, 2026Arrived | Dallas-Fort Worth | Houston | 169 | |
| Sep 4, 2026Arrived | Dallas-Fort Worth | Houston | 4 | |
| Aug 27, 2026Arrived | Dallas-Fort Worth | Houston | 50 |