Distance From Ortonville Municipal Airport/Martinson Field to Sofia Airport

The distance from Ortonville Municipal Airport/Martinson Field () to Sofia Airport (SOF) is 5321 miles or 8563 kilometers or 4621 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 Ortonville ( United States ) to Sofia ( Bulgaria )?

A one-way nonstop (direct) flight between Ortonville and Sofia takes around 12 hours 13 minutes.

Estimated flight time from Ortonville Municipal Airport/Martinson Field, Ortonville, United States to Sofia Airport, Sofia, Bulgaria is 12 hours 13 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 • - SOF

Kilometers		8563 km
Statute Miles		5321 miles
Nautical Miles		4621 nm
Avg. Time of Flight		12 hours 13 minutes

Ortonville Municipal Airport/Martinson Field to Sofia Airport Flight Route Map - to SOF Flight Path

Location of Ortonville Municipal Airport/Martinson Field & Sofia Airport is given below.
Click the map to view Ortonville to Sofia nonstop flight path and travel direction.

Click to see flight route on Google Map between Ortonville, United States and Sofia, Bulgaria. .

Nonstop flight route between Ortonville, United States and Sofia, Bulgaria.

Time Difference Between the Airports • - SOF

Time difference between Ortonville (United States) and Sofia (Bulgaria) is 8 Hours.
Sofia time is 8 Hours ahead of Ortonville.

Location	Local Time
Ortonville (United States)	2025-01-05, 08:28:30 CST
Sofia (Bulgaria)	2025-01-05, 16:28:30 EET

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

Ortonville Municipal Airport/Martinson Field ( / KVVV) Ortonville, United States

Destination

Sofia Airport (SOF / LBSF) Sofia, Bulgaria