Need help booking?
Unpublished phone-only deals available
OTM to SOF: distance & flight time
Ottumwa (Ottumwa Regional Airport) → Sofia (Sofia Airport)
5,404 mi
8,697 km · 4,696 nm
11h 4m
estimated nonstop flight time
—
time difference · heading northeast
See live OTM→SOF fares Phone-only fares on this route — call free
Flight time details
5,404 miles nonstop takes roughly 11h 4m 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
- SOF — Sofia Airport · Sofia, Bulgaria
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 SOF
- PDV · Plovdiv International Airport85 mi away
- INI · Nis Airport90 mi away
- SKP · Skopje Alexander the Great Airport105 mi away
- CRA · Craiova Airport115 mi away
Frequently asked questions
How far is OTM from SOF?
The flight distance from Ottumwa (OTM) to Sofia (SOF) is 5,404 miles (8,697 km, 4,696 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OTM to SOF?
A nonstop flight takes about 11h 4m 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 SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OTM–SOF that never appear on search engines, with no booking fees.