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RSU to SMN: distance & flight time
Yeosu (Yeosu Airport) → Salmon (Lemhi County Airport)
5,708 mi
9,186 km · 4,960 nm
11h 40m
estimated nonstop flight time
-16h
time difference · heading northeast
See live RSU→SMN fares Phone-only fares on this route — call free
Flight time details
5,708 miles nonstop takes roughly 11h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- RSU — Yeosu Airport · Yeosu, South Korea
- SMN — Lemhi County Airport · Salmon, 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 SMN
- BTM · Bert Mooney Airport88 mi away
- MYL · McCall Municipal Airport110 mi away
- SUN · Friedman Memorial Airport114 mi away
- MSO · Missoula International Airport124 mi away
Frequently asked questions
How far is RSU from SMN?
The flight distance from Yeosu (RSU) to Salmon (SMN) is 5,708 miles (9,186 km, 4,960 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RSU to SMN?
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.
Are there nonstop flights from RSU to SMN?
Nonstop service on RSU–SMN 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 11h 40m nonstop estimate.
What is the time difference between Yeosu and Salmon?
Salmon is 16 hours behind Yeosu.
What is the cheapest way to fly from RSU to SMN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RSU–SMN that never appear on search engines, with no booking fees.
Why are some RSU to SMN fares phone-only?
Consolidator contracts let us sell certain RSU–SMN 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.