Flight OddsUA4286 IAD → HSV
United Airlines · Washington, DC to Huntsville, AL · 363 flights observed, 2025-07-01 to 2026-06-30 · 596 mi
On-time arrival
76%
Median delay
-7 min
90th percentile
+124 min
Cancellation rate
1%
How often is UA4286 on time?
Across 363 flights on IAD → HSV from 2025-07-01 to 2026-06-30, UA4286 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +124 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 | 272 | 76% |
| 16-30 min | 20 | 6% |
| 31-60 min | 13 | 4% |
| 61-120 min | 17 | 5% |
| 2+ hrs | 37 | 10% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 53% | +39 min |
| 2025-08 | 31 | 81% | +13 min |
| 2025-09 | 29 | 83% | +17 min |
| 2025-10 | 31 | 71% | +18 min |
| 2025-11 | 30 | 73% | +19 min |
| 2025-12 | 30 | 57% | +43 min |
| 2026-01 | 29 | 72% | +67 min |
| 2026-02 | 28 | 93% | -2 min |
| 2026-03 | 30 | 80% | +3 min |
| 2026-04 | 30 | 90% | -6 min |
| 2026-05 | 31 | 71% | +41 min |
| 2026-06 | 30 | 87% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 51 | 73% |
| Tue | 51 | 76% |
| Wed | 52 | 75% |
| Thu | 51 | 78% |
| Fri | 52 | 79% |
| Sat | 52 | 85% |
| Sun | 50 | 64% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…