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CTS to GRF: distance & flight time
Sapporo (New Chitose Airport) → Fort Lewis (Gray Army Air Field)
4,382 mi
7,052 km · 3,808 nm
9h 4m
estimated nonstop flight time
-16h
time difference · heading northeast
See live CTS→GRF fares Phone-only fares on this route — call free
Flight time details
4,382 miles nonstop takes roughly 9h 4m 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
- CTS — New Chitose Airport · Sapporo, Japan
- 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 CTS
- OKD · Okadama Airport28 mi away
- AKJ · Asahikawa Airport73 mi away
- OBO · Tokachi-Obihiro Airport77 mi away
- HKD · Hakodate Airport82 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 CTS from GRF?
The flight distance from Sapporo (CTS) to Fort Lewis (GRF) is 4,382 miles (7,052 km, 3,808 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTS to GRF?
A nonstop flight takes about 9h 4m 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 Sapporo and Fort Lewis?
Fort Lewis is 16 hours behind Sapporo.
What is the cheapest way to fly from CTS to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTS–GRF that never appear on search engines, with no booking fees.