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5,343 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 3 in 4.

Best time to leave 6–7 am 91% arrive on time from IND
Best single flight UA 3479 IND 06:00 → ORD 06:20 · 93% 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
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IND
87
90
85
79
70
% 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
Chicago flights leaving IND 6–7 am: 2Close ×
UA 3479flown by Republic IND 06:00 ORD 06:20 1h 20m 359 93% 0.8% 67 min
AA 4597flown by Republic IND 06:40 ORD 07:21 1h 50m 77 84% 1.3% 71 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.

United (incl. GoJet, SkyWest, Republic) 3,136 79% 3.0% 84 min
American (incl. Envoy, SkyWest, Republic) 2,207 76% 3.5% 91 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.

UA 3479flown by Republic IND 06:00 ORD 06:20 93%
All 19 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.

United IND ORD 1h 22m 79% 3.0% 3,136 Flying now
American IND ORD 1h 23m 76% 3.5% 2,207 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