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KGS to GRM: distance & flight time

Kos (Kos Airport) → Grand Marais (Grand Marais Cook County Airport)

5,438 mi
8,751 km · 4,725 nm
11h 8m
estimated nonstop flight time
-8h
time difference · heading northwest
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Flight time details

5,438 miles nonstop takes roughly 11h 8m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back 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 KGS from GRM?

The flight distance from Kos (KGS) to Grand Marais (GRM) is 5,438 miles (8,751 km, 4,725 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from KGS to GRM?

A nonstop flight takes about 11h 8m 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 Kos and Grand Marais?

Grand Marais is 8 hours behind Kos.

What is the cheapest way to fly from KGS to GRM?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KGS–GRM that never appear on search engines, with no booking fees.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