Need help booking?
Unpublished phone-only deals available
CHF to GRF: distance & flight time
Chinhae (Jinhae Airbase/Airport (G-813/K-10)) → Fort Lewis (Gray Army Air Field)
5,248 mi
8,445 km · 4,560 nm
10h 45m
estimated nonstop flight time
-16h
time difference · heading northeast
See live CHF→GRF fares Phone-only fares on this route — call free
Flight time details
5,248 miles nonstop takes roughly 10h 45m 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
- CHF — Jinhae Airbase/Airport (G-813/K-10) · Chinhae, South Korea
- GRF — Gray Army Air Field · Fort Lewis, 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 CHF
- PUS · Gimhae International Airport14 mi away
- HIN · Sacheon Air Base/Airport35 mi away
- USN · Ulsan Airport48 mi away
- TAE · Daegu Airport52 mi away
Near GRF
- SEA · Seattle Tacoma International Airport29 mi away
- TCM · McChord Air Force Base6 mi away
- TIW · Tacoma Narrows Airport13 mi away
- OLM · Olympia Regional Airport17 mi away
Frequently asked questions
How far is CHF from GRF?
The flight distance from Chinhae (CHF) to Fort Lewis (GRF) is 5,248 miles (8,445 km, 4,560 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CHF to GRF?
A nonstop flight takes about 10h 45m 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 Chinhae and Fort Lewis?
Fort Lewis is 16 hours behind Chinhae.
What is the cheapest way to fly from CHF to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CHF–GRF that never appear on search engines, with no booking fees.