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SOF to AST: distance & flight time
Sofia (Sofia Airport) → Astoria (Astoria Regional Airport)
5,978 mi
9,620 km · 5,195 nm
12h 11m
estimated nonstop flight time
-10h
time difference · heading north
See live SOF→AST fares Phone-only fares on this route — call free
Flight time details
5,978 miles nonstop takes roughly 12h 11m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time set-back when reading arrival times on your ticket.
The two airports
- SOF — Sofia Airport · Sofia, Bulgaria
- AST — Astoria Regional Airport · Astoria, 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 AST
- KLS · Southwest Washington Regional Airport47 mi away
- OTK · Tillamook Airport51 mi away
- HQM · Bowerman Airport56 mi away
- CLS · Chehalis Centralia Airport56 mi away
Frequently asked questions
How far is SOF from AST?
The flight distance from Sofia (SOF) to Astoria (AST) is 5,978 miles (9,620 km, 5,195 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOF to AST?
A nonstop flight takes about 12h 11m 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 Astoria?
Astoria is 10 hours behind Sofia.
What is the cheapest way to fly from SOF to AST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOF–AST that never appear on search engines, with no booking fees.