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GRF to MBE: distance & flight time

Fort Lewis (Gray Army Air Field) → Monbetsu (Monbetsu Airport)

4,248 mi
6,837 km · 3,692 nm
8h 48m
estimated nonstop flight time
+16h
time difference · heading northwest
See live GRF→MBE fares Phone-only fares on this route — call free

Flight time details

4,248 miles nonstop takes roughly 8h 48m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is GRF from MBE?

The flight distance from Fort Lewis (GRF) to Monbetsu (MBE) is 4,248 miles (6,837 km, 3,692 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from GRF to MBE?

A nonstop flight takes about 8h 48m 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 Fort Lewis and Monbetsu?

Monbetsu is 16 hours ahead of Fort Lewis.

What is the cheapest way to fly from GRF to MBE?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRF–MBE that never appear on search engines, with no booking fees.
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