Flight OddsDCA → BNA Delta Air Lines
Delta Air Lines · Washington, DC to Nashville, TN · 994 flights, 2025-07-01 to 2026-06-30 · aggregated across 12 flight numbers
On-time arrival
83%
Median delay
-11 min
90th percentile
+38 min
Cancellation rate
2%
How on-time is Delta Air Lines from DCA to BNA?
Across every Delta Air Lines flight number on DCA → BNA (994 flights, 2025-07-01 to 2026-06-30), 83% arrived within 15 minutes of schedule. Median arrival delay -11 min; the worst 10% ran +38 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 803 | 83% |
| 16-30 min | 50 | 5% |
| 31-60 min | 52 | 5% |
| 61-120 min | 44 | 5% |
| 2+ hrs | 21 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 79 | 77% | +10 min |
| 2025-08 | 88 | 90% | -9 min |
| 2025-09 | 81 | 89% | -10 min |
| 2025-10 | 85 | 81% | +1 min |
| 2025-11 | 78 | 82% | +4 min |
| 2025-12 | 64 | 78% | +5 min |
| 2026-01 | 73 | 85% | +5 min |
| 2026-02 | 79 | 86% | -5 min |
| 2026-03 | 88 | 76% | +3 min |
| 2026-04 | 84 | 83% | -4 min |
| 2026-05 | 87 | 84% | -1 min |
| 2026-06 | 84 | 81% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 147 | 82% |
| Tue | 148 | 83% |
| Wed | 148 | 82% |
| Thu | 144 | 81% |
| Fri | 142 | 79% |
| Sat | 101 | 89% |
| Sun | 140 | 86% |
DL flight numbers on DCA → BNA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…