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EOK to SOF: distance & flight time
Keokuk (Keokuk Municipal Airport) → Sofia (Sofia Airport)
5,401 mi
8,691 km · 4,693 nm
11h 3m
estimated nonstop flight time
+8h
time difference · heading northeast
See live EOK→SOF fares Phone-only fares on this route — call free
Flight time details
5,401 miles nonstop takes roughly 11h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- EOK — Keokuk Municipal Airport · Keokuk, 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 EOK
- BRL · Southeast Iowa Regional Airport27 mi away
- UIN · Quincy Regional Baldwin Field38 mi away
- GBG · Galesburg Municipal Airport62 mi away
- IRK · Kirksville Regional Airport64 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 EOK from SOF?
The flight distance from Keokuk (EOK) to Sofia (SOF) is 5,401 miles (8,691 km, 4,693 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EOK to SOF?
A nonstop flight takes about 11h 3m 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 time difference between Keokuk and Sofia?
Sofia is 8 hours ahead of Keokuk.
What is the cheapest way to fly from EOK to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EOK–SOF that never appear on search engines, with no booking fees.