Is UA1439 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Chicago)
43 min late
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Houston
IAH
Actual
Sep 1
Arrival
Dallas-Fort Worth
DFW
Scheduled
Sep 1
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Service date: · Scheduled departure date (America/New_York)
14 min early
Updated
Departure
New York
LGA
Actual
Sep 1
Arrival
Houston
IAH
Actual
Sep 1
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 19 min early
IAH → DFW
- 21 min early
IAH → DFW
- 20 min early
IAH → DFW
- 27 min early
IAH → DFW
- 16 min late
IAH → DFW
Flight history and details
Aug 21, 2026 — Sep 20, 2026
- Observed arrivals
- 38
- Arrivals over 15 minutes late
- 6
- Observed cancellations
- 0
- Observed occurrences
- 43
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 | Houston | Dallas-Fort Worth | -19 | |
| Sep 18, 2026Arrived | Houston | Dallas-Fort Worth | -21 | |
| Sep 17, 2026Arrived | Houston | Dallas-Fort Worth | -20 | |
| Sep 16, 2026Arrived | Houston | Dallas-Fort Worth | -27 | |
| Sep 14, 2026Arrived | Houston | Dallas-Fort Worth | 16 | |
| Sep 13, 2026Arrived | Houston | Dallas-Fort Worth | -14 | |
| Sep 12, 2026Arrived | Houston | Dallas-Fort Worth | 54 | |
| Sep 11, 2026Arrived | Houston | Dallas-Fort Worth | 26 | |
| Sep 10, 2026Arrived | Houston | Dallas-Fort Worth | 192 | |
| Sep 9, 2026Arrived | Houston | Dallas-Fort Worth | -2 | |
| Sep 8, 2026Arrived | Houston | Dallas-Fort Worth | -3 | |
| Sep 7, 2026Arrived | Houston | Dallas-Fort Worth | -12 | |
| Sep 7, 2026Arrived | New York | Houston | -39 | |
| Sep 6, 2026Arrived | Houston | Dallas-Fort Worth | -23 | |
| Sep 6, 2026Arrived | New York | Houston | -33 | |
| Sep 5, 2026Arrived | Houston | Dallas-Fort Worth | -6 | |
| Sep 4, 2026Arrived | Houston | Dallas-Fort Worth | 14 | |
| Sep 4, 2026Arrived | New York | Houston | -10 | |
| Sep 3, 2026Arrived | Houston | Dallas-Fort Worth | -2 | |
| Sep 3, 2026Arrived | New York | Houston | 10 | |
| Sep 2, 2026Arrived | Houston | Dallas-Fort Worth | -6 | |
| Sep 1, 2026Arrived | New York | Houston | -14 | |
| Aug 31, 2026Arrived | Houston | Dallas-Fort Worth | -24 | |
| Aug 31, 2026Arrived | New York | Houston | -50 | |
| Aug 30, 2026Arrived | New York | Houston | -40 | |
| Aug 29, 2026Arrived | Houston | Dallas-Fort Worth | -25 | |
| Aug 28, 2026Arrived | Houston | Dallas-Fort Worth | 40 | |
| Aug 28, 2026Arrived | New York | Houston | -27 | |
| Aug 27, 2026Arrived | Houston | Dallas-Fort Worth | 5 | |
| Aug 27, 2026Arrived | New York | Houston | 3 | |
| Aug 26, 2026Arrived | Houston | Dallas-Fort Worth | -5 | |
| Aug 26, 2026Arrived | New York | Houston | -30 | |
| Aug 25, 2026Arrived | New York | Houston | 162 | |
| Aug 24, 2026Arrived | Houston | Dallas-Fort Worth | -12 | |
| Aug 24, 2026Arrived | New York | Houston | -34 | |
| Aug 23, 2026Arrived | Houston | Dallas-Fort Worth | -22 | |
| Aug 22, 2026Arrived | Houston | Dallas-Fort Worth | -16 | |
| Aug 21, 2026Arrived | Houston | Dallas-Fort Worth | -28 |