Flight OddsUA6312 IAH → CVG
United Airlines · Houston, TX to Cincinnati, OH · 283 flights observed, 2025-07-01 to 2026-06-30 · 871 mi
UA6312 covers more than one route in the data window — the stats below are for IAH → CVG, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
88%
Median delay
-9 min
90th percentile
+17 min
Cancellation rate
1%
How often is UA6312 on time?
Across 283 flights on IAH → CVG from 2025-07-01 to 2026-06-30, UA6312 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +17 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 | 243 | 88% |
| 16-30 min | 17 | 6% |
| 31-60 min | 10 | 4% |
| 61-120 min | 5 | 2% |
| 2+ hrs | 2 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 85% | -6 min |
| 2025-08 | 21 | 76% | -1 min |
| 2025-09 | 17 | 88% | 0 min |
| 2025-10 | 27 | 89% | -2 min |
| 2025-11 | 28 | 89% | -4 min |
| 2025-12 | 11 | 100% | -6 min |
| 2026-01 | 12 | 100% | -6 min |
| 2026-02 | 18 | 83% | -1 min |
| 2026-03 | 29 | 83% | +8 min |
| 2026-04 | 30 | 100% | -13 min |
| 2026-05 | 28 | 89% | -10 min |
| 2026-06 | 29 | 79% | +0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 49 | 86% |
| Tue | 32 | 94% |
| Wed | 38 | 95% |
| Thu | 47 | 89% |
| Fri | 47 | 83% |
| Sat | 19 | 84% |
| Sun | 45 | 84% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…