Distance From Yokangassi Airport to Sofia Airport, NKY - SOF Distance

The distance from Yokangassi Airport (NKY) to Sofia Airport (SOF) is 3304 miles or 5316 kilometers or 2869 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 Nkayi ( Republic of the Congo ) to Sofia ( Bulgaria )?

A one-way nonstop (direct) flight between Nkayi and Sofia takes around 7 hours 35 minutes.

Estimated flight time from Yokangassi Airport, Nkayi, Republic of the Congo to Sofia Airport, Sofia, Bulgaria is 7 hours 35 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 • NKY - SOF

Kilometers		5316 km
Statute Miles		3304 miles
Nautical Miles		2869 nm
Avg. Time of Flight		7 hours 35 minutes

Yokangassi Airport to Sofia Airport Flight Route Map - NKY to SOF Flight Path

Location of Yokangassi Airport & Sofia Airport is given below.
Click the map to view Nkayi to Sofia nonstop flight path and travel direction.

Click to see flight route on Google Map between Nkayi, Republic of the Congo and Sofia, Bulgaria. .

Nonstop flight route between Nkayi, Republic of the Congo and Sofia, Bulgaria.

Time Difference Between the Airports • NKY - SOF

Time difference between Nkayi (Republic of the Congo) and Sofia (Bulgaria) is 2 Hours.
Sofia time is 2 Hours ahead of Nkayi.

Location	Local Time
Nkayi (Republic of the Congo)	2026-06-25, 15:00:15 WAT
Sofia (Bulgaria)	2026-06-25, 17:00:15 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

Yokangassi Airport (NKY / FCBY) Nkayi, Republic of the Congo

Destination

Sofia Airport (SOF / LBSF) Sofia, Bulgaria