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HEK to GRF: distance & flight time
Heihe (Heihe Airport) → Fort Lewis (Gray Army Air Field)
4,536 mi
7,299 km · 3,941 nm
9h 22m
estimated nonstop flight time
-15h
time difference · heading northeast
See live HEK→GRF fares Phone-only fares on this route — call free
Flight time details
4,536 miles nonstop takes roughly 9h 22m 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
- HEK — Heihe Airport · Heihe, China
- 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 HEK
- BQS · Ignatyevo Airport18 mi away
- DTU · Wudalianchi Dedu Airport131 mi away
- JGD · Jiagedaqi Airport142 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 HEK from GRF?
The flight distance from Heihe (HEK) to Fort Lewis (GRF) is 4,536 miles (7,299 km, 3,941 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEK to GRF?
A nonstop flight takes about 9h 22m 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 Heihe and Fort Lewis?
Fort Lewis is 15 hours behind Heihe.
What is the cheapest way to fly from HEK to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEK–GRF that never appear on search engines, with no booking fees.