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OSP to DSO: distance & flight time

Slupsk (Redzikowo Air Base) → Hamhung (Sondok Airport)

4,740 mi
7,628 km · 4,119 nm
9h 46m
estimated nonstop flight time
+7h
time difference · heading northeast
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Flight time details

4,740 miles nonstop takes roughly 9h 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain 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 OSP from DSO?

The flight distance from Slupsk (OSP) to Hamhung (DSO) is 4,740 miles (7,628 km, 4,119 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from OSP to DSO?

A nonstop flight takes about 9h 46m 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 Slupsk and Hamhung?

Hamhung is 7 hours ahead of Slupsk.

What is the cheapest way to fly from OSP to DSO?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSP–DSO that never appear on search engines, with no booking fees.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