Distance From Constance Lake Seaplane Base to Sofia Airport

The distance from Constance Lake Seaplane Base () to Sofia Airport (SOF) is 4595 miles or 7395 kilometers or 3991 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 Ottawa ( Canada ) to Sofia ( Bulgaria )?

A one-way nonstop (direct) flight between Ottawa and Sofia takes around 10 hours 33 minutes.

Estimated flight time from Constance Lake Seaplane Base, Ottawa, Canada to Sofia Airport, Sofia, Bulgaria is 10 hours 33 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		7395 km
Statute Miles		4595 miles
Nautical Miles		3991 nm
Avg. Time of Flight		10 hours 33 minutes

Constance Lake Seaplane Base to Sofia Airport Flight Route Map - to SOF Flight Path

Location of Constance Lake Seaplane Base & Sofia Airport is given below.
Click the map to view Ottawa to Sofia nonstop flight path and travel direction.

Click to see flight route on Google Map between Ottawa, Canada and Sofia, Bulgaria. .

Nonstop flight route between Ottawa, Canada and Sofia, Bulgaria.

Time Difference Between the Airports • - SOF

Time difference between Ottawa (Canada) and Sofia (Bulgaria) is 7 Hours.
Sofia time is 7 Hours ahead of Ottawa.

Location	Local Time
Ottawa (Canada)	2025-01-28, 13:58:36 EST
Sofia (Bulgaria)	2025-01-28, 20:58:36 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

Constance Lake Seaplane Base ( / CNQ5) Ottawa, Canada

Destination

Sofia Airport (SOF / LBSF) Sofia, Bulgaria