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GUS to SOF: distance & flight time
Peru (Grissom Air Reserve Base) → Sofia (Sofia Airport)
5,198 mi
8,365 km · 4,517 nm
10h 39m
estimated nonstop flight time
+7h
time difference · heading northeast
See live GUS→SOF fares Phone-only fares on this route — call free
Flight time details
5,198 miles nonstop takes roughly 10h 39m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- GUS — Grissom Air Reserve Base · Peru, 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 GUS
- OKK · Kokomo Municipal Airport10 mi away
- LAF · Purdue University Airport44 mi away
- AID · Anderson Municipal Darlington Field47 mi away
- MIE · Delaware County Johnson Field49 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 GUS from SOF?
The flight distance from Peru (GUS) to Sofia (SOF) is 5,198 miles (8,365 km, 4,517 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GUS to SOF?
A nonstop flight takes about 10h 39m 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 Peru and Sofia?
Sofia is 7 hours ahead of Peru.
What is the cheapest way to fly from GUS to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GUS–SOF that never appear on search engines, with no booking fees.