Flight OddsJAX → IAD United Airlines
United Airlines · Jacksonville, FL to Washington, DC · 920 flights, 2025-07-01 to 2026-06-30 · aggregated across 23 flight numbers
On-time arrival
91%
Median delay
-14 min
90th percentile
+15 min
Cancellation rate
1%
How on-time is United Airlines from JAX to IAD?
Across every United Airlines flight number on JAX → IAD (920 flights, 2025-07-01 to 2026-06-30), 91% arrived within 15 minutes of schedule. Median arrival delay -14 min; the worst 10% ran +15 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 822 | 91% |
| 16-30 min | 21 | 2% |
| 31-60 min | 22 | 2% |
| 61-120 min | 20 | 2% |
| 2+ hrs | 23 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 87 | 70% | +34 min |
| 2025-08 | 93 | 88% | +9 min |
| 2025-09 | 89 | 96% | -9 min |
| 2025-10 | 93 | 98% | -14 min |
| 2025-11 | 88 | 93% | -9 min |
| 2025-12 | 75 | 91% | -4 min |
| 2026-01 | 50 | 92% | -7 min |
| 2026-02 | 52 | 92% | 0 min |
| 2026-03 | 86 | 86% | +1 min |
| 2026-04 | 60 | 97% | -14 min |
| 2026-05 | 76 | 95% | -10 min |
| 2026-06 | 59 | 93% | -5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 132 | 87% |
| Tue | 124 | 92% |
| Wed | 125 | 90% |
| Thu | 132 | 92% |
| Fri | 134 | 90% |
| Sat | 134 | 94% |
| Sun | 127 | 88% |
UA flight numbers on JAX → IAD
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…