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UNN to OSF: distance & flight time

Ranong (Ranong Airport) → Moscow (Ostafyevo International Airport)

4,547 mi
7,317 km · 3,951 nm
9h 23m
estimated nonstop flight time
-4h
time difference · heading northwest
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Flight time details

4,547 miles nonstop takes roughly 9h 23m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-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 UNN from OSF?

The flight distance from Ranong (UNN) to Moscow (OSF) is 4,547 miles (7,317 km, 3,951 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from UNN to OSF?

A nonstop flight takes about 9h 23m 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 Ranong and Moscow?

Moscow is 4 hours behind Ranong.

What is the cheapest way to fly from UNN to OSF?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNN–OSF that never appear on search engines, with no booking fees.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