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HGN to GRF: distance & flight time
Mae Hong Son (Mae Hong Son Airport) → Fort Lewis (Gray Army Air Field)
7,203 mi
11,593 km · 6,260 nm
14h 35m
estimated nonstop flight time
-14h
time difference · heading northeast
See live HGN→GRF fares Phone-only fares on this route — call free
Flight time details
7,203 miles nonstop takes roughly 14h 35m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- HGN — Mae Hong Son Airport · Mae Hong Son, Thailand
- 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 HGN
- PYY · Mae Hong Son Airport30 mi away
- LIW · Loikaw Airport56 mi away
- CNX · Chiang Mai International Airport74 mi away
- NMS · Namsang Airport111 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 HGN from GRF?
The flight distance from Mae Hong Son (HGN) to Fort Lewis (GRF) is 7,203 miles (11,593 km, 6,260 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HGN to GRF?
A nonstop flight takes about 14h 35m 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 Mae Hong Son and Fort Lewis?
Fort Lewis is 14 hours behind Mae Hong Son.
What is the cheapest way to fly from HGN to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HGN–GRF that never appear on search engines, with no booking fees.