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CFS to OSN: distance & flight time

Coff's Harbour (Coffs Harbour Airport) → Osan (Osan Air Base)

4,954 mi
7,973 km · 4,305 nm
10h 11m
estimated nonstop flight time
-1h
time difference · heading north
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Flight time details

4,954 miles nonstop takes roughly 10h 11m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-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 CFS from OSN?

The flight distance from Coff's Harbour (CFS) to Osan (OSN) is 4,954 miles (7,973 km, 4,305 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from CFS to OSN?

A nonstop flight takes about 10h 11m 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 Coff's Harbour and Osan?

Osan is 1 hour behind Coff's Harbour.

What is the cheapest way to fly from CFS to OSN?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CFS–OSN that never appear on search engines, with no booking fees.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