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OIR to GNT: distance & flight time

Okushiri (Okushiri Airport) → Grants (Grants-Milan Municipal Airport)

5,614 mi
9,035 km · 4,878 nm
11h 28m
estimated nonstop flight time
-15h
time difference · heading northeast
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Flight time details

5,614 miles nonstop takes roughly 11h 28m 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.

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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 OIR from GNT?

The flight distance from Okushiri (OIR) to Grants (GNT) is 5,614 miles (9,035 km, 4,878 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from OIR to GNT?

A nonstop flight takes about 11h 28m 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 Okushiri and Grants?

Grants is 15 hours behind Okushiri.

What is the cheapest way to fly from OIR to GNT?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIR–GNT that never appear on search engines, with no booking fees.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