Need help booking?
Unpublished phone-only deals available
HOP to SOF: distance & flight time
Hopkinsville (Campbell AAF (Fort Campbell) Air Field) → Sofia (Sofia Airport)
5,443 mi
8,760 km · 4,730 nm
11h 8m
estimated nonstop flight time
+8h
time difference · heading northeast
See live HOP→SOF fares Phone-only fares on this route — call free
Flight time details
5,443 miles nonstop takes roughly 11h 8m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- HOP — Campbell AAF (Fort Campbell) Air Field · Hopkinsville, 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 HOP
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 HOP from SOF?
The flight distance from Hopkinsville (HOP) to Sofia (SOF) is 5,443 miles (8,760 km, 4,730 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HOP to SOF?
A nonstop flight takes about 11h 8m 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 Hopkinsville and Sofia?
Sofia is 8 hours ahead of Hopkinsville.
What is the cheapest way to fly from HOP to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HOP–SOF that never appear on search engines, with no booking fees.