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Showing United only (incl. its regional partners)All airlines ×
2,702 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 3–4 pm 90% arrive on time from ORD
Best single flight UA 3614 ORD 19:45 → CMH 22:24 · 73% on time Avoid UA 1492 ORD 21:30 → CMH 23:59 · 67% 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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% 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.

UA 3614flown by Republic ORD 19:45 CMH 22:24 73%
UA 1492 ORD 21:30 CMH 23:59 67%

All 10 United 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.

UA 2823 ORD 07:20 CMH 09:57 1h 37m 24 100% 0.0% –
UA 2779 ORD 07:20 CMH 09:57 1h 37m 37 94% 2.7% 36 min
UA 2849 ORD 10:40 CMH 13:17 1h 37m 65 78% 0.0% 73 min
UA 3554flown by Republic ORD 12:48 CMH 15:28 1h 40m 148 86% 2.0% 67 min
UA 1069 ORD 14:18 CMH 16:53 1h 35m 71 69% 1.4% 74 min
UA 3570flown by Republic ORD 16:34 CMH 19:13 1h 39m 36 86% 2.8% 97 min
UA 4577flown by GoJet ORD 16:34 CMH 19:12 1h 38m 35 74% 2.9% 101 min
UA 3674flown by Republic ORD 17:45 CMH 20:24 1h 39m 72 79% 6.9% 52 min
UA 3614flown by Republic ORD 19:45 CMH 22:24 1h 39m 292 73% 3.4% 101 min
UA 1492 ORD 21:30 CMH 23:59 1h 29m 364 67% 3.3% 78 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.

United ORD CMH 1h 31m 76% 2.8% 2,702 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