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3,160 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 95% depart on time. After 4 pm it’s 77%.

Best time to leave 10–11 am 96% arrive on time from IND
Best single flight DL 1901 IND 08:05 → ATL 09:44 · 96% on time Avoid DL 3013 IND 13:46 → ATL 15:25 · 87% 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).

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IND
83
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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.

Airlines on this route

Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.

Delta 2,692 91% 1.4% 77 min
Southwest 324 79% 0.0% 53 min
American 1 – 0.0% –
Frontier 143 – 1.4% 68 min

Dimmed: fewer than 150 flights in the year, too few to rank.

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.

DL 1901 IND 08:05 ATL 09:44 96%
DL 3105 IND 06:00 ATL 07:39 96%
DL 3125 IND 10:07 ATL 11:43 96%
DL 2952 IND 11:23 ATL 13:00 95%
DL 3106 IND 07:00 ATL 08:42 92%
· · ·
DL 3134 IND 16:58 ATL 18:36 87%
DL 3013 IND 13:46 ATL 15:25 87%

All 12 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.

DL 3105 IND 06:00 ATL 07:39 1h 39m 365 96% 1.6% 83 min
DL 3106 IND 07:00 ATL 08:42 1h 42m 351 92% 0.9% 80 min
DL 1901 IND 08:05 ATL 09:44 1h 39m 186 96% 0.0% 50 min
DL 3125 IND 10:07 ATL 11:43 1h 36m 256 96% 3.9% 47 min
DL 2952 IND 11:23 ATL 13:00 1h 37m 150 95% 1.3% 112 min
F9 2498 IND 12:17 ATL 14:07 1h 49m 143 69% 1.4% 68 min
WN 673 IND 12:30 ATL 14:05 1h 35m 16 94% 0.0% 26 min
DL 3013 IND 13:46 ATL 15:25 1h 39m 364 87% 1.1% 78 min
WN 2107 IND 16:05 ATL 17:40 1h 35m 26 54% 0.0% 67 min
DL 3138 IND 16:33 ATL 18:15 1h 43m 55 67% 0.0% 91 min
DL 3134 IND 16:58 ATL 18:36 1h 38m 304 87% 0.7% 94 min
DL 3126 IND 18:40 ATL 20:26 1h 46m 120 83% 1.7% 76 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.

Delta IND ATL 1h 40m 91% 1.4% 2,692 Flying now
Southwest IND ATL 1h 35m 79% 0.0% 324 Flying now
Frontier IND ATL 1h 49m 69% 1.4% 143 Flying now
American IND ATL – 100%few flights 0.0% 1 Not 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