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RSU to FRI: distance & flight time
Yeosu (Yeosu Airport) → Fort Riley (Marshall Army Air Field)
6,597 mi
10,617 km · 5,733 nm
13h 24m
estimated nonstop flight time
-15h
time difference · heading northeast
See live RSU→FRI fares Phone-only fares on this route — call free
Flight time details
6,597 miles nonstop takes roughly 13h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- RSU — Yeosu Airport · Yeosu, South Korea
- FRI — Marshall Army Air Field · Fort Riley, United States
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 FRI
- MHK · Manhattan Regional Airport8 mi away
- SLN · Salina Municipal Airport51 mi away
- EMP · Emporia Municipal Airport59 mi away
- FOE · Topeka Regional Airport - Forbes Field60 mi away
Frequently asked questions
How far is RSU from FRI?
The flight distance from Yeosu (RSU) to Fort Riley (FRI) is 6,597 miles (10,617 km, 5,733 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RSU to FRI?
A nonstop flight takes about 13h 24m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from RSU to FRI?
Nonstop service on RSU–FRI depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 24m nonstop estimate.
What is the time difference between Yeosu and Fort Riley?
Fort Riley is 15 hours behind Yeosu.
What is the cheapest way to fly from RSU to FRI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RSU–FRI that never appear on search engines, with no booking fees.
Why are some RSU to FRI fares phone-only?
Consolidator contracts let us sell certain RSU–FRI tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.