Denver to Columbus flights
Direct and connecting flights from Denver International Airport (DEN) to John Glenn Columbus International Airport (CMH) — airlines, aircraft types, and the safety record for this route.
Route FAQ
How long does the flight from Denver to Columbus take?
Flight time from Denver (DEN) to Columbus (CMH) depends on routing, aircraft type, and whether the flight is direct or connecting. A direct flight typically reflects great-circle distance plus winds, while one-stop options can add several hours depending on the layover airport. The typical block time and frequency we have observed for this route are shown above.
Which airlines fly from Denver to Columbus?
Airline availability for DEN to CMH changes by season and sometimes week to week as carriers adjust capacity. The airlines and aircraft types observed operating this route, both direct and connecting, are listed below based on real flight-tracking data.
Are there direct flights from Denver to Columbus?
Direct (nonstop) availability on DEN to CMH varies by date, day of week, and season. Busy city pairs usually have multiple daily nonstops, while thinner routes may only have direct service a few days per week or only during peak seasons.
No fatal or serious occurrence involving any operator on this pair in the last 90 days.
- Frontier Airlines58
- United Airlines40
- Southwest Airlines40
| Carrier | Sightings / 90d | Safety events |
|---|---|---|
| United Airlines | 6 sightings | No recorded events |
| Frontier Airlines | 3 sightings | No recorded events |
| Southwest Airlines | 2 sightings | No recorded events |
Planning DEN → CMH
DEN to CMH is a medium-haul route of 1,853 km (1,151 mi). See the return CMH → DEN route.
Alternative airports near Denver: Buckley (BFK) — 19 km, Denver (APA) — 36 km, Broomfield-CO (BJC) — 38 km.
Alternative airports near Columbus: Columbus (OSU) — 18 km, Columbus (LCK) — 21 km, Springfield (SGH) — 83 km.