Flight OddsDL1634 BNA → ATL
Delta Air Lines · Nashville, TN to Atlanta, GA · 37 flights observed, 2025-07-05 to 2025-08-10 · 214 mi
DL1634 covers more than one route in the data window — the stats below are for BNA → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
92%
Median delay
-16 min
90th percentile
+6 min
Cancellation rate
0%
How often is DL1634 on time?
Across 37 flights on BNA → ATL from 2025-07-05 to 2025-08-10, DL1634 arrived within 15 minutes of schedule 92% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +6 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 34 | 92% |
| 16-30 min | 3 | 8% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 93% | -12 min |
| 2025-08 | 10 | 90% | -17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 80% |
| Tue | 5 | 80% |
| Wed | 5 | 100% |
| Thu | 5 | 100% |
| Fri | 5 | 100% |
| Sat | 6 | 100% |
| Sun | 6 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…