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SOF to GSO: distance & flight time
Sofia (Sofia Airport) → Greensboro (Piedmont Triad International Airport)
5,167 mi
8,316 km · 4,490 nm
10h 36m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SOF→GSO fares Phone-only fares on this route — call free
Flight time details
5,167 miles nonstop takes roughly 10h 36m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- SOF — Sofia Airport · Sofia, Bulgaria
- GSO — Piedmont Triad International Airport · Greensboro, United States
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 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
Near GSO
- INT · Smith Reynolds Airport16 mi away
- CLT · Charlotte Douglas International Airport83 mi away
- DAN · Danville Regional Airport47 mi away
- SVH · Statesville Regional Airport61 mi away
Frequently asked questions
How far is SOF from GSO?
The flight distance from Sofia (SOF) to Greensboro (GSO) is 5,167 miles (8,316 km, 4,490 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOF to GSO?
A nonstop flight takes about 10h 36m 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 Sofia and Greensboro?
Greensboro is 7 hours behind Sofia.
What is the cheapest way to fly from SOF to GSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOF–GSO that never appear on search engines, with no booking fees.