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3,028 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 92% depart on time. After 4 pm it’s 3 in 5.

Best time to leave 6–7 am 99% arrive on time from BNA
Best single flight DL 4146 BNA 07:05 → AUS 09:26 · 87% on time

Time of day × airport

Share of this route’s flights leaving within 15 minutes, by airport and scheduled departure hour, over Aug 2025 – Jul 2026. Blank: no flights then (or fewer than 40 in the year).

5
6
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9
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BNA
80
69
67
67
53
59
68
63
% of this route’s flights leaving within 15 min (small number: flights in the Jun 6 – Jul 31, 2026 schedule): 85+75–8465–7455–64under 55
Austin flights leaving BNA 5–6 pm: 2Close ×
WN 294 BNA 17:20 AUS 19:30 2h 10m 17 24% 0.0% 49 min
WN 1900 BNA 17:45 AUS 19:55 2h 10m 34 33% 0.0% 68 min

Airlines on this route

Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.

Delta (incl. SkyWest) 1,010 82% 0.5% 101 min
Southwest 2,018 80% 0.5% 52 min

Flights, best and worst

Flights in the Jun 6 – Jul 31, 2026 schedule that ran 150+ times in the year. Times are local. Pick a flight for its history.

DL 4146flown by SkyWest BNA 07:05 AUS 09:26 87%
All 12 flights on this route →

Nonstops by airline and airport

Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.

Delta BNA AUS 2h 30m 82% 0.5% 1,010 Flying now
Southwest BNA AUS 2h 25m 80% 0.5% 2,018 Flying now
Flying on a particular day? Pick a date above and the same ranking uses our forecast odds for each flight that day: Tomorrow.

About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON