Flight OddsIAD → HSV United Airlines
United Airlines · Washington, DC to Huntsville, AL · 1,053 flights, 2025-07-01 to 2026-06-30 · aggregated across 9 flight numbers
On-time arrival
82%
Median delay
-11 min
90th percentile
+61 min
Cancellation rate
1%
How on-time is United Airlines from IAD to HSV?
Across every United Airlines flight number on IAD → HSV (1,053 flights, 2025-07-01 to 2026-06-30), 82% arrived within 15 minutes of schedule. Median arrival delay -11 min; the worst 10% ran +61 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 851 | 82% |
| 16-30 min | 49 | 5% |
| 31-60 min | 31 | 3% |
| 61-120 min | 34 | 3% |
| 2+ hrs | 71 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 86 | 66% | +50 min |
| 2025-08 | 93 | 80% | +24 min |
| 2025-09 | 88 | 88% | +4 min |
| 2025-10 | 94 | 84% | +3 min |
| 2025-11 | 88 | 85% | +3 min |
| 2025-12 | 91 | 70% | +21 min |
| 2026-01 | 76 | 83% | +30 min |
| 2026-02 | 75 | 88% | -5 min |
| 2026-03 | 87 | 86% | 0 min |
| 2026-04 | 77 | 90% | 0 min |
| 2026-05 | 92 | 80% | +19 min |
| 2026-06 | 89 | 88% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 152 | 80% |
| Tue | 141 | 82% |
| Wed | 139 | 83% |
| Thu | 151 | 87% |
| Fri | 154 | 85% |
| Sat | 148 | 83% |
| Sun | 151 | 75% |
UA flight numbers on IAD → HSV
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…