Flight OddsBNA → DCA Delta Air Lines
Delta Air Lines · Nashville, TN to Washington, DC · 994 flights, 2025-07-01 to 2026-06-30 · aggregated across 16 flight numbers
On-time arrival
80%
Median delay
-7 min
90th percentile
+38 min
Cancellation rate
2%
How on-time is Delta Air Lines from BNA to DCA?
Across every Delta Air Lines flight number on BNA → DCA (994 flights, 2025-07-01 to 2026-06-30), 80% arrived within 15 minutes of schedule. Median arrival delay -7 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 | 773 | 80% |
| 16-30 min | 77 | 8% |
| 31-60 min | 57 | 6% |
| 61-120 min | 42 | 4% |
| 2+ hrs | 19 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 78 | 79% | +6 min |
| 2025-08 | 88 | 89% | -8 min |
| 2025-09 | 81 | 86% | -2 min |
| 2025-10 | 85 | 82% | +3 min |
| 2025-11 | 78 | 81% | +4 min |
| 2025-12 | 64 | 80% | +6 min |
| 2026-01 | 74 | 86% | +5 min |
| 2026-02 | 80 | 69% | +8 min |
| 2026-03 | 87 | 69% | +11 min |
| 2026-04 | 83 | 77% | +2 min |
| 2026-05 | 87 | 80% | -1 min |
| 2026-06 | 83 | 80% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 145 | 81% |
| Tue | 150 | 78% |
| Wed | 149 | 79% |
| Thu | 141 | 74% |
| Fri | 142 | 79% |
| Sat | 100 | 94% |
| Sun | 141 | 79% |
DL flight numbers on BNA → DCA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…