Is UA234 delayed?
No — UA234 landed in Houston 21 min early, at 07:55 on Sep 30 (as of Sep 30, 12:55 UTC).
Usually on time: arrived within 15 min of schedule on 16 of the last 18 flights.
21 min early
Official source · Updated
Departure
Detroit
DTW
Actual
Scheduled 06:28
Sep 30
Arrival
Houston
IAH
Actual
Scheduled 08:17
Sep 30
Times shown in airport local time
Service date: · Scheduled departure date (America/Detroit)
Market settled: On time.
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Also sold as OZ9526, NZ9046, VA8489
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 21 min early
Detroit → Houston
- 30 min early
Detroit → Houston
- 24 min early
Detroit → Houston
- 13 min early
Detroit → Houston
- 26 min early
Detroit → Houston
Is UA234 usually late?
Observation window: Aug 31, 2026 – Sep 30, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Detroit (DTW) departures
- Left more than 15 min late
- 24 of 199
- Cancelled today
- 1
Houston (IAH) departures
- Left more than 15 min late
- 27 of 221
- Cancelled today
- 0
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 30, 2026Arrived | Detroit | Houston | -21 | |
| Sep 29, 2026Arrived | Detroit | Houston | -30 | |
| Sep 28, 2026Arrived | Detroit | Houston | -24 | |
| Sep 27, 2026Arrived | Detroit | Houston | -13 | |
| Sep 26, 2026Arrived | Detroit | Houston | -26 | |
| Sep 25, 2026Arrived | Detroit | Houston | -19 | |
| Sep 24, 2026Arrived | Detroit | Houston | -21 | |
| Sep 7, 2026Arrived | San Francisco | Phoenix | -2 | |
| Sep 7, 2026Arrived | Cleveland | San Francisco | -23 | |
| Sep 6, 2026Arrived | San Francisco | Phoenix | -25 | |
| Sep 5, 2026Arrived | San Francisco | Phoenix | -3 | |
| Sep 4, 2026Arrived | San Francisco | Phoenix | -7 | |
| Sep 4, 2026Arrived | Cleveland | San Francisco | 8 | |
| Sep 3, 2026Arrived | San Francisco | Phoenix | 20 | |
| Sep 3, 2026Arrived | Cleveland | San Francisco | -18 | |
| Sep 2, 2026Arrived | San Francisco | Phoenix | -23 | |
| Sep 1, 2026Arrived | San Francisco | Phoenix | -34 | |
| Aug 31, 2026Arrived | San Francisco | Phoenix | 17 |
Email me if UA234 runs late
We email you if your next UA234 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.