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RCM to RSU: distance & flight time

Richmond (Richmond Airport) → Yeosu (Yeosu Airport)

3,970 mi
6,390 km · 3,450 nm
8h 15m
estimated nonstop flight time
time difference · heading north
See live RCMRSU fares Phone-only fares on this route — call free

Flight time details

3,970 miles nonstop takes roughly 8h 15m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.

The two airports

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.

Frequently asked questions

How far is RCM from RSU?

The flight distance from Richmond (RCM) to Yeosu (RSU) is 3,970 miles (6,390 km, 3,450 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from RCM to RSU?

A nonstop flight takes about 8h 15m 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 cheapest way to fly from RCM to RSU?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RCM–RSU that never appear on search engines, with no booking fees.
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