Distance From South Fox Island Airport to Humberto Delgado Airport (Lisbon Portela Airport)

The distance from South Fox Island Airport () to Humberto Delgado Airport (Lisbon Portela Airport) (LIS) is 3808 miles or 6129 kilometers or 3307 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 Northport ( United States ) to Lisbon ( Portugal )?

A one-way nonstop (direct) flight between Northport and Lisbon takes around 8 hours 45 minutes.

Estimated flight time from South Fox Island Airport, Northport, United States to Humberto Delgado Airport (Lisbon Portela Airport), Lisbon, Portugal is 8 hours 45 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		6129 km
Statute Miles		3808 miles
Nautical Miles		3307 nm
Avg. Time of Flight		8 hours 45 minutes

South Fox Island Airport to Humberto Delgado Airport (Lisbon Portela Airport) Flight Route Map - to LIS Flight Path

Location of South Fox Island Airport & Humberto Delgado Airport (Lisbon Portela Airport) is given below.
Click the map to view Northport to Lisbon nonstop flight path and travel direction.

Click to see flight route on Google Map between Northport, United States and Lisbon, Portugal. .

Nonstop flight route between Northport, United States and Lisbon, Portugal.

Time Difference Between the Airports • - LIS

Time difference between Northport (United States) and Lisbon (Portugal) is 6 Hours.
Lisbon time is 6 Hours ahead of Northport.

Location	Local Time
Northport (United States)	2026-09-22, 05:17:46 CDT
Lisbon (Portugal)	2026-09-22, 11:17:46 WEST

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

South Fox Island Airport ( / 3MI2) Northport, United States

Destination

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