Distance From Boisvert & Fils Seaplane Base to Humberto Delgado Airport (Lisbon Portela Airport)

The distance from Boisvert & Fils Seaplane Base () to Humberto Delgado Airport (Lisbon Portela Airport) (LIS) is 3243 miles or 5219 kilometers or 2817 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 Montréal ( Canada ) to Lisbon ( Portugal )?

A one-way nonstop (direct) flight between Montréal and Lisbon takes around 7 hours 27 minutes.

Estimated flight time from Boisvert & Fils Seaplane Base, Montréal, Canada to Humberto Delgado Airport (Lisbon Portela Airport), Lisbon, Portugal is 7 hours 27 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 • - LIS

Kilometers		5219 km
Statute Miles		3243 miles
Nautical Miles		2817 nm
Avg. Time of Flight		7 hours 27 minutes

Boisvert & Fils Seaplane Base to Humberto Delgado Airport (Lisbon Portela Airport) Flight Route Map - to LIS Flight Path

Location of Boisvert & Fils Seaplane Base & Humberto Delgado Airport (Lisbon Portela Airport) is given below.
Click the map to view Montréal to Lisbon nonstop flight path and travel direction.

Click to see flight route on Google Map between Montréal, Canada and Lisbon, Portugal. .

Nonstop flight route between Montréal, Canada and Lisbon, Portugal.

Time Difference Between the Airports • - LIS

Time difference between Montréal (Canada) and Lisbon (Portugal) is 4 Hours.
Lisbon time is 4 Hours ahead of Montréal.

Location	Local Time
Montréal (Canada)	2026-03-21, 00:07:21 EDT
Lisbon (Portugal)	2026-03-21, 04:07:21 WET

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

Boisvert & Fils Seaplane Base ( / CSA4) Montréal, Canada

Destination

Humberto Delgado Airport (Lisbon Portela Airport) (LIS / LPPT) Lisbon, Portugal