Distance From Wonsan Kalma International Airport to Burgas Airport, WOS - BOJ Distance

The distance from Wonsan Kalma International Airport (WOS) to Burgas Airport (BOJ) is 4894 miles or 7876 kilometers or 4250 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Wonsan ( North Korea ) to Burgas ( Bulgaria )?

A one-way nonstop (direct) flight between Wonsan and Burgas takes around 11 hours 15 minutes.

Estimated flight time from Wonsan Kalma International Airport, Wonsan, North Korea to Burgas Airport, Burgas, Bulgaria is 11 hours 15 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • WOS - BOJ

Kilometers		7876 km
Statute Miles		4894 miles
Nautical Miles		4250 nm
Avg. Time of Flight		11 hours 15 minutes

Wonsan Kalma International Airport to Burgas Airport Flight Route Map - WOS to BOJ Flight Path

Location of Wonsan Kalma International Airport & Burgas Airport is given below.
Click the map to view Wonsan to Burgas nonstop flight path and travel direction.

Click to see flight route on Google Map between Wonsan, North Korea and Burgas, Bulgaria. .

Nonstop flight route between Wonsan, North Korea and Burgas, Bulgaria.

Time Difference Between the Airports • WOS - BOJ

Time difference between Wonsan (North Korea) and Burgas (Bulgaria) is 6 Hours.
Burgas time is 6 Hours behind Wonsan.

Location	Local Time
Wonsan (North Korea)	2026-09-24, 12:08:39 KST
Burgas (Bulgaria)	2026-09-24, 06:08:39 EEST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Wonsan Kalma International Airport (WOS / ZKWS) Wonsan, North Korea

Destination

Burgas Airport (BOJ / LBBG) Burgas, Bulgaria