Flight OddsBNA → ORD United Airlines
United Airlines · Nashville, TN to Chicago, IL · 2,406 flights, 2025-07-01 to 2026-06-30 · aggregated across 73 flight numbers
On-time arrival
75%
Median delay
-2 min
90th percentile
+61 min
Cancellation rate
2%
How on-time is United Airlines from BNA to ORD?
Across every United Airlines flight number on BNA → ORD (2,406 flights, 2025-07-01 to 2026-06-30), 75% arrived within 15 minutes of schedule. Median arrival delay -2 min; the worst 10% ran +61 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,753 | 75% |
| 16-30 min | 214 | 9% |
| 31-60 min | 140 | 6% |
| 61-120 min | 116 | 5% |
| 2+ hrs | 121 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 195 | 70% | +24 min |
| 2025-08 | 195 | 82% | +8 min |
| 2025-09 | 204 | 86% | +2 min |
| 2025-10 | 240 | 78% | +13 min |
| 2025-11 | 206 | 70% | +21 min |
| 2025-12 | 174 | 72% | +16 min |
| 2026-01 | 140 | 76% | +8 min |
| 2026-02 | 137 | 78% | +5 min |
| 2026-03 | 197 | 68% | +45 min |
| 2026-04 | 220 | 72% | +26 min |
| 2026-05 | 214 | 73% | +20 min |
| 2026-06 | 222 | 74% | +23 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 345 | 69% |
| Tue | 335 | 78% |
| Wed | 329 | 80% |
| Thu | 347 | 72% |
| Fri | 348 | 73% |
| Sat | 294 | 82% |
| Sun | 346 | 71% |
UA flight numbers on BNA → ORD
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…