Is UAL4229 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
228 min late
Official source · Updated
Departure
Columbia
CAE
Actual
Sep 4
Arrival
Dulles
IAD
Actual
Scheduled 16:22
Sep 4
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
CAEIAD
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 16 min early
ELP → IAH
- 16 min early
ELP → IAH
- 10 min late
ELP → IAH
- 13 min early
ELP → IAH
- 65 min early
ELP → IAH
Flight history and details
Aug 19, 2026 — Sep 18, 2026
- Observed arrivals
- 13
- Arrivals over 15 minutes late
- 2
- Observed cancellations
- 0
- Observed occurrences
- 13
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 | El Paso | Houston | -16 | |
| Sep 16, 2026Arrived | El Paso | Houston | -16 | |
| Sep 15, 2026Arrived | El Paso | Houston | 10 | |
| Sep 14, 2026Arrived | El Paso | Houston | -13 | |
| Sep 13, 2026Arrived | El Paso | Houston | -65 | |
| Sep 11, 2026Arrived | El Paso | Houston | 3 | |
| Sep 10, 2026Arrived | El Paso | Houston | -19 | |
| Sep 9, 2026Arrived | El Paso | Houston | -6 | |
| Sep 8, 2026Arrived | El Paso | Houston | 1 | |
| Sep 7, 2026Arrived | Columbia | Dulles | -16 | |
| Sep 6, 2026Arrived | Columbia | Dulles | -17 | |
| Sep 5, 2026Arrived | Columbia | Dulles | 61 | |
| Sep 4, 2026Arrived | Columbia | Dulles | 228 |