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FLG to SOF: distance & flight time
Flagstaff (Flagstaff Pulliam Airport) → Sofia (Sofia Airport)
6,358 mi
10,233 km · 5,525 nm
12h 56m
estimated nonstop flight time
+10h
time difference · heading northeast
See live FLG→SOF fares Phone-only fares on this route — call free
Flight time details
6,358 miles nonstop takes roughly 12h 56m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- FLG — Flagstaff Pulliam Airport · Flagstaff, 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 FLG
- SDX · Sedona Airport21 mi away
- PRC · Ernest A. Love Field54 mi away
- INW · Winslow Lindbergh Regional Airport54 mi away
- GCN · Grand Canyon National Park Airport62 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 FLG from SOF?
The flight distance from Flagstaff (FLG) to Sofia (SOF) is 6,358 miles (10,233 km, 5,525 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLG to SOF?
A nonstop flight takes about 12h 56m 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 Flagstaff and Sofia?
Sofia is 10 hours ahead of Flagstaff.
What is the cheapest way to fly from FLG to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLG–SOF that never appear on search engines, with no booking fees.