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Showing Southwest only (incl. its regional partners)All airlines ×
329 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

No clear winner: Southwest’s BUR → BNA flights land within a few points of 82% on time whatever the hour.

Best time to leave 7–8 am 94% arrive on time from BUR

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).

7
8
9
BUR
96
90
% 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

Pick an hour to see this route’s flights leaving then.

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.

No Southwest flight on this route ran 150+ times in the year.

All 2 Southwest flights in the current schedule

Every flight that flew in the Jun 6 – Jul 31, 2026 schedule, with its record over Aug 2025 – Jul 2026. Times are local. Click a column to sort.

WN 749 BUR 09:25 BNA 15:25 4h 00m 16 88% 0.0% 22 min
WN 3140 BUR 13:45 BNA 19:45 4h 00m 26 35% 0.0% 55 min

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.

Southwest BUR BNA 3h 55m 82% 0.9% 329 Flying now

Alternatives with one stop

All connections →
SouthwestDetails → BUR 09:35 → LAS 10:45WN 4724 55m Las Vegas LAS 11:40 → BNA 17:20WN 2189 5h 45m 98% 65%
SouthwestDetails → BUR 08:35 → DEN 11:50WN 351 1h 02m Denver DEN 12:52 → BNA 16:18WN 570 5h 42m 96% 23%
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