About 1 in 4 DL 4163 flights from Austin arrived 15+ minutes late, diverted or cancelled over the past year (28%); 0.6% were cancelled. The typical flight landed 5 minutes early.
DL 4163: AUS → BNA
Scheduled to leave Austin at 7:30 p.m. local time, operated by SkyWest as OO 4163. Over the past year it arrived on time 72% of the time (317 flights), worse than other DL flights on the route at that hour (76%). Last seen in the data Aug 31, 2026.
Usually Delta Air Lines's last flight of the day from Austin to Nashville (100% of days). Delta Air Lines's last AUS–BNA flight was cancelled 0.8% of the time, against 0.3% for its earlier ones. If it's cancelled, the next Delta Air Lines flight is usually around 8:25 a.m. the next morning.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 53 | 83% |
| Tuesday | 52 | 71% |
| Wednesday | 50 | 78% |
| Thursday | 51 | 63% |
| Friday | 50 | 72% |
| Saturday | 13 | — |
| Sunday | 48 | 60% |
Why it was late
All flights AUS → BNA · Connecting off DL 4163? Check the risk
Questions
How often is DL 4163 from AUS to BNA late?
Delta Air Lines 4163 from Austin, TX to Nashville, TN arrived 15 or more minutes late, was diverted or was cancelled on 28% of 317 scheduled flights between September 2025 and August 2026. 0.6% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check Delta Air Lines for today's flight. Method.