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OFK to SOF: distance & flight time
Norfolk Nebraska (Karl Stefan Memorial Airport) → Sofia (Sofia Airport)
5,528 mi
8,896 km · 4,804 nm
11h 18m
estimated nonstop flight time
—
time difference · heading northeast
See live OFK→SOF fares Phone-only fares on this route — call free
Flight time details
5,528 miles nonstop takes roughly 11h 18m 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
- OFK — Karl Stefan Memorial Airport · Norfolk Nebraska, 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 OFK
- FET · Fremont Municipal Airport60 mi away
- SUX · Sioux Gateway Col. Bud Day Field61 mi away
- YKN · Chan Gurney Municipal Airport64 mi away
- GRI · Central Nebraska Regional Airport84 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 OFK from SOF?
The flight distance from Norfolk Nebraska (OFK) to Sofia (SOF) is 5,528 miles (8,896 km, 4,804 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OFK to SOF?
A nonstop flight takes about 11h 18m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OFK to SOF?
Nonstop service on OFK–SOF depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 11h 18m nonstop estimate.
What is the cheapest way to fly from OFK to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OFK–SOF that never appear on search engines, with no booking fees.
Why are some OFK to SOF fares phone-only?
Consolidator contracts let us sell certain OFK–SOF tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.