Flight OddsUA6251 DTW → IAH
United Airlines · Detroit, MI to Houston, TX · 275 flights observed, 2025-07-01 to 2026-06-30 · 1,075 mi
UA6251 covers more than one route in the data window — the stats below are for DTW → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-21 min
90th percentile
+24 min
Cancellation rate
0%
How often is UA6251 on time?
Across 275 flights on DTW → IAH from 2025-07-01 to 2026-06-30, UA6251 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -21 min, and the worst 10% of flights arrived +24 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 237 | 86% |
| 16-30 min | 13 | 5% |
| 31-60 min | 13 | 5% |
| 61-120 min | 4 | 1% |
| 2+ hrs | 7 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 81% | -14 min |
| 2025-08 | 25 | 96% | -21 min |
| 2025-09 | 26 | 81% | -6 min |
| 2025-10 | 25 | 100% | -22 min |
| 2025-11 | 16 | 94% | -29 min |
| 2025-12 | 7 | 71% | +42 min |
| 2026-01 | 19 | 84% | -9 min |
| 2026-02 | 20 | 90% | -24 min |
| 2026-03 | 19 | 95% | -26 min |
| 2026-04 | 30 | 93% | -9 min |
| 2026-05 | 30 | 77% | +2 min |
| 2026-06 | 30 | 73% | +12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 48 | 81% |
| Tue | 43 | 88% |
| Wed | 44 | 89% |
| Thu | 48 | 94% |
| Fri | 49 | 82% |
| Sat | 13 | 77% |
| Sun | 29 | 90% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…