1,362 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 4 in 5.

Best time to leave 8–9 am 91% arrive on time from IAD

Best single flight UA 3561 IAD 08:24 → IND 10:13 · 91% on time Avoid UA 3585 IAD 17:23 → IND 19:16 · 78% 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).

IAD

% 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

Indianapolis flights leaving IAD 5–6 pm: 1Close ×


UA 3585flown by Republic	IAD 17:23	IND 19:16	1h 53m	162	78%	2.5%	112 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. Mesa, Republic)	1,362	83%	1.0%	80 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 3561flown by Republic	IAD 08:24	IND 10:13	91%
UA 3543flown by Republic	IAD 12:35	IND 14:24	84%
UA 3585flown by Republic	IAD 17:23	IND 19:16	78%

All 6 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	IAD	IND	1h 51m	83%	1.0%	1,362	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