5,064 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 87% depart on time. After 4 pm it’s 7 in 10.

Best time to leave 6–7 am 88% arrive on time from ORD

Best single flight UA 3614 ORD 19:45 → CMH 22:24 · 73% on time Avoid AA 3447 ORD 19:29 → CMH 22:03 · 66% 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).

ORD

% 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

Columbus flights leaving ORD 2–3 pm: 1Close ×


UA 1069	ORD 14:18	CMH 16:53	1h 35m	71	69%	1.4%	74 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)	2,702	76%	2.8%	76 min
American (incl. Envoy, PSA, SkyWest, Republic)	2,362	74%	2.8%	78 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 3614flown by Republic	ORD 19:45	CMH 22:24	73%
UA 1492	ORD 21:30	CMH 23:59	67%
AA 3447flown by Envoy	ORD 19:29	CMH 22:03	66%

All 20 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	ORD	CMH	1h 31m	76%	2.8%	2,702	Flying now
American	ORD	CMH	1h 29m	74%	2.8%	2,362	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