Flight OddsDL4908 JFK → BNA
Delta Air Lines · New York, NY to Nashville, TN · 309 flights observed, 2025-07-01 to 2026-06-30 · 765 mi
DL4908 covers more than one route in the data window — the stats below are for JFK → BNA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
74%
Median delay
-14 min
90th percentile
+78 min
Cancellation rate
9%
How often is DL4908 on time?
Across 309 flights on JFK → BNA from 2025-07-01 to 2026-06-30, DL4908 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -14 min, and the worst 10% of flights arrived +78 min or later. 9% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 207 | 74% |
| 16-30 min | 18 | 6% |
| 31-60 min | 17 | 6% |
| 61-120 min | 20 | 7% |
| 2+ hrs | 19 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 19 | 68% | -5 min |
| 2025-08 | 30 | 87% | -12 min |
| 2025-09 | 29 | 83% | -11 min |
| 2025-10 | 29 | 66% | +16 min |
| 2025-11 | 28 | 68% | +16 min |
| 2025-12 | 18 | 61% | +19 min |
| 2026-01 | 11 | 91% | +4 min |
| 2026-02 | 11 | 82% | +2 min |
| 2026-03 | 23 | 70% | +23 min |
| 2026-04 | 29 | 83% | -10 min |
| 2026-05 | 29 | 66% | +11 min |
| 2026-06 | 25 | 68% | +14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 42 | 67% |
| Tue | 44 | 75% |
| Wed | 37 | 68% |
| Thu | 39 | 67% |
| Fri | 41 | 88% |
| Sat | 39 | 77% |
| Sun | 39 | 74% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…