Flight OddsIAH → DTW United Airlines
United Airlines · Houston, TX to Detroit, MI · 969 flights, 2025-07-01 to 2026-06-30 · aggregated across 24 flight numbers
On-time arrival
82%
Median delay
-8 min
90th percentile
+39 min
Cancellation rate
1%
How on-time is United Airlines from IAH to DTW?
Across every United Airlines flight number on IAH → DTW (969 flights, 2025-07-01 to 2026-06-30), 82% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +39 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 788 | 82% |
| 16-30 min | 65 | 7% |
| 31-60 min | 50 | 5% |
| 61-120 min | 44 | 5% |
| 2+ hrs | 16 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 85 | 78% | +2 min |
| 2025-08 | 85 | 78% | +2 min |
| 2025-09 | 85 | 89% | -10 min |
| 2025-10 | 87 | 84% | -1 min |
| 2025-11 | 75 | 80% | +7 min |
| 2025-12 | 70 | 81% | +2 min |
| 2026-01 | 67 | 85% | +3 min |
| 2026-02 | 68 | 88% | -6 min |
| 2026-03 | 79 | 67% | +13 min |
| 2026-04 | 86 | 85% | -2 min |
| 2026-05 | 90 | 88% | -1 min |
| 2026-06 | 86 | 79% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 151 | 79% |
| Tue | 140 | 82% |
| Wed | 141 | 84% |
| Thu | 151 | 84% |
| Fri | 150 | 82% |
| Sat | 101 | 84% |
| Sun | 129 | 78% |
UA flight numbers on IAH → DTW
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…