Flight OddsBNA → DTW Delta Air Lines
Delta Air Lines · Nashville, TN to Detroit, MI · 1,483 flights, 2025-07-01 to 2026-06-30 · aggregated across 19 flight numbers
On-time arrival
85%
Median delay
-11 min
90th percentile
+31 min
Cancellation rate
2%
How on-time is Delta Air Lines from BNA to DTW?
Across every Delta Air Lines flight number on BNA → DTW (1,483 flights, 2025-07-01 to 2026-06-30), 85% arrived within 15 minutes of schedule. Median arrival delay -11 min; the worst 10% ran +31 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,240 | 85% |
| 16-30 min | 70 | 5% |
| 31-60 min | 67 | 5% |
| 61-120 min | 37 | 3% |
| 2+ hrs | 42 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 144 | 71% | +14 min |
| 2025-08 | 138 | 96% | -12 min |
| 2025-09 | 132 | 92% | -9 min |
| 2025-10 | 140 | 89% | -7 min |
| 2025-11 | 113 | 81% | +2 min |
| 2025-12 | 112 | 74% | +20 min |
| 2026-01 | 93 | 84% | +2 min |
| 2026-02 | 98 | 90% | -2 min |
| 2026-03 | 114 | 84% | +8 min |
| 2026-04 | 115 | 90% | 0 min |
| 2026-05 | 134 | 85% | +23 min |
| 2026-06 | 123 | 87% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 217 | 82% |
| Tue | 209 | 86% |
| Wed | 204 | 90% |
| Thu | 220 | 90% |
| Fri | 219 | 80% |
| Sat | 174 | 90% |
| Sun | 213 | 80% |
DL flight numbers on BNA → DTW
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…