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

Leave before 9 am: 94% depart on time. After 4 pm it’s barely half.

Best time to leave 8–9 am 95% arrive on time from IND

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).

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IND
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% 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 4137 IND 06:20 PHX 07:00 3h 40m 50 96% 0.0% 18 min
WN 2136 IND 21:15 PHX 21:55 3h 40m 57 57% 0.0% 41 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 IND PHX 3h 55m 77% 0.2% 904 Flying now

Alternatives with one stop

All connections →
SouthwestDetails → IND 06:35 → DAL 07:45WN 3012 1h 05m Dallas DAL 08:50 → PHX 09:20WN 4410 5h 45m 92% 72%
SouthwestDetails → IND 07:00 → BNA 07:10WN 2111 52m Nashville BNA 08:02 → PHX 09:38WN 3770 5h 37m 87% 68%
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