UA2259 IAH → OKC

United Airlines · Houston, TX to Oklahoma City, OK · 47 flights observed, 2025-10-26 to 2025-12-17 · 395 mi

This flight's reliability varies a lot by day of week — 100% on-time on Wednesdays vs. 57% on Fridays.

UA2259 covers more than one route in the data window — the stats below are for IAH → OKC, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
83%
Median delay
-9 min
90th percentile
+39 min
Cancellation rate
0%

How often is UA2259 on time?

Across 47 flights on IAH → OKC from 2025-10-26 to 2025-12-17, UA2259 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +39 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time3983%
16-30 min36%
31-60 min12%
61-120 min24%
2+ hrs24%

Performance by month

MonthFlightsOn-timeAvg delay
2025-106100%-9 min
2025-112774%+14 min
2025-121493%-4 min

Performance by day of week

DayFlightsOn-time
Mon875%
Tue786%
Wed8100%
Thu683%
Fri757%
Sat580%
Sun6100%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…