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OTM to CGN: distance & flight time
Ottumwa (Ottumwa Regional Airport) → Cologne (Cologne Bonn Airport)
4,456 mi
7,170 km · 3,872 nm
9h 12m
estimated nonstop flight time
—
time difference · heading northeast
See live OTM→CGN fares Phone-only fares on this route — call free
Flight time details
4,456 miles nonstop takes roughly 9h 12m gate to gate, flying northeast. 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
- OTM — Ottumwa Regional Airport · Ottumwa, United States
- CGN — Cologne Bonn Airport · Cologne, Germany
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 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
Near CGN
- BNJ · Bonn-Hangelar Airport7 mi away
- DUS · Düsseldorf Airport34 mi away
- MGL · Mönchengladbach Airport37 mi away
- ESS · Essen Mulheim Airport38 mi away
Frequently asked questions
How far is OTM from CGN?
The flight distance from Ottumwa (OTM) to Cologne (CGN) is 4,456 miles (7,170 km, 3,872 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OTM to CGN?
A nonstop flight takes about 9h 12m 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 OTM to CGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OTM–CGN that never appear on search engines, with no booking fees.