Showing Southwest only (incl. its regional partners)All airlines ×

1,216 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 96% depart on time. After 4 pm it’s 2 in 3.

Best time to leave 11 am–12 pm 98% 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).

IND

% 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 5 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 2113	IND 05:35	BWI 07:10	1h 35m	58	91%	1.7%	29 min
WN 313	IND 10:15	BWI 11:55	1h 40m	26	96%	0.0%	24 min
WN 4388	IND 11:32	BWI 13:08	1h 35m	50	92%	0.0%	48 min
WN 3877	IND 12:45	BWI 14:20	1h 35m	16	94%	0.0%	34 min
WN 4536	IND 16:40	BWI 18:25	1h 45m	42	78%	2.4%	74 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	BWI	1h 35m	87%	1.4%	1,216	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