Need help booking?
Unpublished phone-only deals available
RSU to GNT: distance & flight time
Yeosu (Yeosu Airport) → Grants (Grants-Milan Municipal Airport)
6,419 mi
10,331 km · 5,578 nm
13h 3m
estimated nonstop flight time
-15h
time difference · heading northeast
See live RSU→GNT fares Phone-only fares on this route — call free
Flight time details
6,419 miles nonstop takes roughly 13h 3m 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
- GNT — Grants-Milan Municipal Airport · Grants, 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 GNT
- GUP · Gallup Municipal Airport55 mi away
- ABQ · Albuquerque International Sunport74 mi away
- LAM · Los Alamos Airport104 mi away
- SAF · Santa Fe Municipal Airport107 mi away
Frequently asked questions
How far is RSU from GNT?
The flight distance from Yeosu (RSU) to Grants (GNT) is 6,419 miles (10,331 km, 5,578 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RSU to GNT?
A nonstop flight takes about 13h 3m 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 Grants?
Grants is 15 hours behind Yeosu.
What is the cheapest way to fly from RSU to GNT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RSU–GNT that never appear on search engines, with no booking fees.