Flight OddsDL4146 BNA → AUS
Delta Air Lines · Nashville, TN to Austin, TX · 191 flights observed, 2025-12-20 to 2026-06-30 · 756 mi
DL4146 covers more than one route in the data window — the stats below are for BNA → AUS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
88%
Median delay
-17 min
90th percentile
+23 min
Cancellation rate
2%
How often is DL4146 on time?
Across 191 flights on BNA → AUS from 2025-12-20 to 2026-06-30, DL4146 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -17 min, and the worst 10% of flights arrived +23 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 166 | 88% |
| 16-30 min | 5 | 3% |
| 31-60 min | 3 | 2% |
| 61-120 min | 5 | 3% |
| 2+ hrs | 9 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 11 | 100% | -27 min |
| 2026-01 | 27 | 93% | -26 min |
| 2026-02 | 28 | 79% | -8 min |
| 2026-03 | 31 | 84% | +14 min |
| 2026-04 | 30 | 93% | -3 min |
| 2026-05 | 31 | 84% | +14 min |
| 2026-06 | 30 | 93% | -1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 27 | 89% |
| Tue | 28 | 96% |
| Wed | 27 | 89% |
| Thu | 25 | 88% |
| Fri | 27 | 81% |
| Sat | 27 | 93% |
| Sun | 27 | 81% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…