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GRY to BOI: distance & flight time

Grímsey (Grímsey Airport) → Boise (Boise Air Terminal/Gowen Field)

3,715 mi
5,979 km · 3,228 nm
7h 45m
estimated nonstop flight time
-6h
time difference · heading northwest
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Flight time details

3,715 miles nonstop takes roughly 7h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-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 GRY from BOI?

The flight distance from Grímsey (GRY) to Boise (BOI) is 3,715 miles (5,979 km, 3,228 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from GRY to BOI?

A nonstop flight takes about 7h 45m 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 Grímsey and Boise?

Boise is 6 hours behind Grímsey.

What is the cheapest way to fly from GRY to BOI?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRY–BOI that never appear on search engines, with no booking fees.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