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CCR to RSU: distance & flight time
Concord (Buchanan Field) → Yeosu (Yeosu Airport)
5,714 mi
9,196 km · 4,966 nm
11h 40m
estimated nonstop flight time
+16h
time difference · heading northwest
See live CCR→RSU fares Phone-only fares on this route — call free
Flight time details
5,714 miles nonstop takes roughly 11h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- CCR — Buchanan Field · Concord, United States
- RSU — Yeosu Airport · Yeosu, South Korea
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 CCR
- SFO · San Francisco International Airport31 mi away
- SUU · Travis Air Force Base20 mi away
- APC · Napa County Airport20 mi away
- NGZ · Alameda Naval Air Station20 mi away
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
Frequently asked questions
How far is CCR from RSU?
The flight distance from Concord (CCR) to Yeosu (RSU) is 5,714 miles (9,196 km, 4,966 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCR to RSU?
A nonstop flight takes about 11h 40m 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 Concord and Yeosu?
Yeosu is 16 hours ahead of Concord.
What is the cheapest way to fly from CCR to RSU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCR–RSU that never appear on search engines, with no booking fees.