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TWF to SOF: distance & flight time
Twin Falls (Joslin Field Magic Valley Regional Airport) → Sofia (Sofia Airport)
5,997 mi
9,652 km · 5,212 nm
12h 14m
estimated nonstop flight time
+9h
time difference · heading northeast
See live TWF→SOF fares Phone-only fares on this route — call free
Flight time details
5,997 miles nonstop takes roughly 12h 14m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- TWF — Joslin Field Magic Valley Regional Airport · Twin Falls, 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 TWF
- BYI · Burley Municipal Airport37 mi away
- SUN · Friedman Memorial Airport71 mi away
- MUO · Mountain Home Air Force Base80 mi away
- PIH · Pocatello Regional Airport101 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 TWF from SOF?
The flight distance from Twin Falls (TWF) to Sofia (SOF) is 5,997 miles (9,652 km, 5,212 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TWF to SOF?
A nonstop flight takes about 12h 14m 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 TWF to SOF?
Nonstop service on TWF–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 12h 14m nonstop estimate.
What is the time difference between Twin Falls and Sofia?
Sofia is 9 hours ahead of Twin Falls.
What is the cheapest way to fly from TWF to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TWF–SOF that never appear on search engines, with no booking fees.
Why are some TWF to SOF fares phone-only?
Consolidator contracts let us sell certain TWF–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.