United Airlines
Is UA434 delayed?
Service date: · Scheduled departure date (America/Chicago)
Arrived
12 min early
Official source · Updated
Departure
Houston
IAH
Actual
Scheduled 22:15
Sep 14
Arrival
Los Angeles
LAX
Actual
Scheduled 23:21
Sep 14
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 12 min early
IAH → LAX
- 5 min late
IAH → LAX
- 23 min early
IAH → LAX
- 9 min early
CHS → ORD
- 15 min early
CHS → ORD
Flight history and details
Aug 17, 2026 — Sep 16, 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 14, 2026Arrived | Houston | Los Angeles | -12 | |
| Sep 13, 2026Arrived | Houston | Los Angeles | 5 | |
| Sep 12, 2026Arrived | Houston | Los Angeles | -23 | |
| Sep 7, 2026Arrived | Charleston | Chicago | -9 | |
| Sep 6, 2026Arrived | Charleston | Chicago | -15 | |
| Sep 5, 2026Arrived | Charleston | Chicago | 0 | |
| Sep 4, 2026Arrived | Charleston | Chicago | -1 |