Flight OddsBOS → BNA Delta Air Lines
Delta Air Lines · Boston, MA to Nashville, TN · 1,033 flights, 2025-07-01 to 2026-06-30 · aggregated across 27 flight numbers
On-time arrival
72%
Median delay
-5 min
90th percentile
+77 min
Cancellation rate
2%
How on-time is Delta Air Lines from BOS to BNA?
Across every Delta Air Lines flight number on BOS → BNA (1,033 flights, 2025-07-01 to 2026-06-30), 72% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +77 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 723 | 72% |
| 16-30 min | 76 | 8% |
| 31-60 min | 76 | 8% |
| 61-120 min | 80 | 8% |
| 2+ hrs | 49 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 87 | 64% | +22 min |
| 2025-08 | 90 | 83% | -4 min |
| 2025-09 | 85 | 58% | +37 min |
| 2025-10 | 87 | 66% | +36 min |
| 2025-11 | 80 | 74% | +10 min |
| 2025-12 | 84 | 68% | +13 min |
| 2026-01 | 78 | 79% | +9 min |
| 2026-02 | 73 | 81% | +0 min |
| 2026-03 | 87 | 78% | +2 min |
| 2026-04 | 83 | 73% | +4 min |
| 2026-05 | 84 | 75% | +17 min |
| 2026-06 | 86 | 66% | +20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 147 | 72% |
| Tue | 153 | 75% |
| Wed | 148 | 74% |
| Thu | 146 | 69% |
| Fri | 152 | 65% |
| Sat | 116 | 78% |
| Sun | 142 | 72% |
DL flight numbers on BOS → BNA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…