Showing United only (incl. its regional partners)All airlines ×
1 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines
No nonstop, and no clear pattern: the best connection reaches Columbus on time 87% of the time.
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.
No United flight on this route ran 150+ times in the year.
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 | SEA | CMH | – | 100%few flights | 0.0% | 1 | Not flying now |
Alternatives with one stop
All connections →| UnitedDetails → | SEA 23:11 → ORD 05:18UA 747 | 2h 02m Chicago | ORD 07:20 → CMH 09:57 +1UA 2779 | 7h 46m | 95% | 87% |
| UnitedDetails → | SEA 23:00 → EWR 07:18UA 1274 | 3h 20m Newark | EWR 10:38 → CMH 12:33 +1UA 3638 · flown by Republic | 10h 33m | 98% | 84% |
| UnitedDetails → | SEA 05:00 → DEN 08:43UA 2601 | 52m Denver | DEN 09:35 → CMH 14:28UA 480 | 6h 28m | 92% | 83% |
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