Flight OddsUA6223 OKC → IAH
United Airlines · Oklahoma City, OK to Houston, TX · 76 flights observed, 2026-03-05 to 2026-05-20 · 395 mi
UA6223 covers more than one route in the data window — the stats below are for OKC → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-12 min
90th percentile
+29 min
Cancellation rate
1%
How often is UA6223 on time?
Across 76 flights on OKC → IAH from 2026-03-05 to 2026-05-20, UA6223 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +29 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 63 | 86% |
| 16-30 min | 2 | 3% |
| 31-60 min | 2 | 3% |
| 61-120 min | 4 | 5% |
| 2+ hrs | 2 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 25 | 88% | -6 min |
| 2026-04 | 29 | 86% | +4 min |
| 2026-05 | 19 | 84% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 90% |
| Tue | 11 | 91% |
| Wed | 11 | 91% |
| Thu | 11 | 82% |
| Fri | 11 | 91% |
| Sat | 9 | 78% |
| Sun | 10 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…