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RSU to SOF: distance & flight time
Yeosu (Yeosu Airport) → Sofia (Sofia Airport)
5,261 mi
8,467 km · 4,572 nm
10h 47m
estimated nonstop flight time
-6h
time difference · heading northwest
See live RSU→SOF fares Phone-only fares on this route — call free
Flight time details
5,261 miles nonstop takes roughly 10h 47m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- RSU — Yeosu Airport · Yeosu, South Korea
- 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 RSU
- HIN · Sacheon Air Base/Airport31 mi away
- KWJ · Gwangju Airport50 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)64 mi away
- MPK · Mokpo Heliport70 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 RSU from SOF?
The flight distance from Yeosu (RSU) to Sofia (SOF) is 5,261 miles (8,467 km, 4,572 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RSU to SOF?
A nonstop flight takes about 10h 47m 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 Yeosu and Sofia?
Sofia is 6 hours behind Yeosu.
What is the cheapest way to fly from RSU to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RSU–SOF that never appear on search engines, with no booking fees.