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DEN to OTM: distance & flight time
Denver (Denver International Airport) → Ottumwa (Ottumwa Regional Airport)
648 mi
1,042 km · 563 nm
1h 52m
estimated nonstop flight time
—
time difference · heading east
See live DEN→OTM fares Phone-only fares on this route — call free
Flight time details
648 miles nonstop takes roughly 1h 52m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DEN — Denver International Airport · Denver, United States
- OTM — Ottumwa Regional Airport · Ottumwa, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near DEN
- BFK · Buckley Air Force Base12 mi away
- APA · Centennial Airport22 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport32 mi away
Near OTM
- IOW · Iowa City Municipal Airport59 mi away
- CID · The Eastern Iowa Airport66 mi away
- DSM · Des Moines International Airport70 mi away
- IRK · Kirksville Regional Airport70 mi away
Frequently asked questions
How far is DEN from OTM?
The flight distance from Denver (DEN) to Ottumwa (OTM) is 648 miles (1,042 km, 563 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEN to OTM?
A nonstop flight takes about 1h 52m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from DEN to OTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEN–OTM that never appear on search engines, with no booking fees.