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OLS to SOF: distance & flight time
Nogales (Nogales International Airport) → Sofia (Sofia Airport)
6,552 mi
10,545 km · 5,694 nm
13h 19m
estimated nonstop flight time
+10h
time difference · heading northeast
See live OLS→SOF fares Phone-only fares on this route — call free
Flight time details
6,552 miles nonstop takes roughly 13h 19m 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
- OLS — Nogales International Airport · Nogales, 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 OLS
- NOG · Nogales International Airport15 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field32 mi away
- TUS · Tucson International Airport49 mi away
- DMA · Davis Monthan Air Force Base52 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 OLS from SOF?
The flight distance from Nogales (OLS) to Sofia (SOF) is 6,552 miles (10,545 km, 5,694 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLS to SOF?
A nonstop flight takes about 13h 19m 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 Nogales and Sofia?
Sofia is 10 hours ahead of Nogales.
What is the cheapest way to fly from OLS to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLS–SOF that never appear on search engines, with no booking fees.