Flight OddsIAD → BNA United Airlines
United Airlines · Washington, DC to Nashville, TN · 992 flights, 2025-07-01 to 2026-06-30 · aggregated across 14 flight numbers
On-time arrival
84%
Median delay
-7 min
90th percentile
+31 min
Cancellation rate
1%
How on-time is United Airlines from IAD to BNA?
Across every United Airlines flight number on IAD → BNA (992 flights, 2025-07-01 to 2026-06-30), 84% arrived within 15 minutes of schedule. Median arrival delay -7 min; the worst 10% ran +31 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 827 | 84% |
| 16-30 min | 56 | 6% |
| 31-60 min | 38 | 4% |
| 61-120 min | 32 | 3% |
| 2+ hrs | 29 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 85 | 82% | +4 min |
| 2025-08 | 86 | 87% | +3 min |
| 2025-09 | 79 | 91% | -2 min |
| 2025-10 | 93 | 83% | +5 min |
| 2025-11 | 87 | 82% | +9 min |
| 2025-12 | 84 | 77% | +6 min |
| 2026-01 | 59 | 88% | +4 min |
| 2026-02 | 66 | 85% | +1 min |
| 2026-03 | 87 | 86% | +3 min |
| 2026-04 | 89 | 93% | -3 min |
| 2026-05 | 86 | 81% | +5 min |
| 2026-06 | 81 | 75% | +19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 149 | 86% |
| Tue | 128 | 81% |
| Wed | 138 | 84% |
| Thu | 150 | 83% |
| Fri | 150 | 86% |
| Sat | 123 | 90% |
| Sun | 144 | 79% |
UA flight numbers on IAD → BNA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…