Flight OddsBNA → BOS Delta Air Lines
Delta Air Lines · Nashville, TN to Boston, MA · 1,033 flights, 2025-07-01 to 2026-06-30 · aggregated across 27 flight numbers
On-time arrival
77%
Median delay
-9 min
90th percentile
+63 min
Cancellation rate
2%
How on-time is Delta Air Lines from BNA to BOS?
Across every Delta Air Lines flight number on BNA → BOS (1,033 flights, 2025-07-01 to 2026-06-30), 77% arrived within 15 minutes of schedule. Median arrival delay -9 min; the worst 10% ran +63 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 774 | 77% |
| 16-30 min | 62 | 6% |
| 31-60 min | 65 | 6% |
| 61-120 min | 56 | 6% |
| 2+ hrs | 52 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 85 | 78% | +3 min |
| 2025-08 | 91 | 89% | -10 min |
| 2025-09 | 87 | 61% | +33 min |
| 2025-10 | 88 | 58% | +49 min |
| 2025-11 | 82 | 79% | +31 min |
| 2025-12 | 83 | 76% | +3 min |
| 2026-01 | 76 | 79% | +4 min |
| 2026-02 | 73 | 82% | +10 min |
| 2026-03 | 88 | 73% | +19 min |
| 2026-04 | 83 | 83% | +5 min |
| 2026-05 | 86 | 85% | +1 min |
| 2026-06 | 87 | 79% | +11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 147 | 71% |
| Tue | 153 | 79% |
| Wed | 147 | 84% |
| Thu | 147 | 71% |
| Fri | 153 | 70% |
| Sat | 117 | 89% |
| Sun | 145 | 76% |
DL flight numbers on BNA → BOS
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…