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SOF to BTV: distance & flight time
Sofia (Sofia Airport) → Burlington (Burlington International Airport)
4,524 mi
7,280 km · 3,931 nm
9h 20m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SOF→BTV fares Phone-only fares on this route — call free
Flight time details
4,524 miles nonstop takes roughly 9h 20m 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
- BTV — Burlington International Airport · Burlington, 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 BTV
- PBG · Plattsburgh International Airport20 mi away
- MVL · Morrisville Stowe State Airport27 mi away
- MPV · Edward F Knapp State Airport35 mi away
- LKP · Lake Placid Airport42 mi away
Frequently asked questions
How far is SOF from BTV?
The flight distance from Sofia (SOF) to Burlington (BTV) is 4,524 miles (7,280 km, 3,931 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOF to BTV?
A nonstop flight takes about 9h 20m 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 Burlington?
Burlington is 7 hours behind Sofia.
What is the cheapest way to fly from SOF to BTV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOF–BTV that never appear on search engines, with no booking fees.