Distance From Sullivan Lake State Airport to Humberto Delgado Airport (Lisbon Portela Airport)

The distance from Sullivan Lake State Airport () to Humberto Delgado Airport (Lisbon Portela Airport) (LIS) is 4964 miles or 7988 kilometers or 4310 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 Metaline Falls ( United States ) to Lisbon ( Portugal )?

A one-way nonstop (direct) flight between Metaline Falls and Lisbon takes around 11 hours 24 minutes.

Estimated flight time from Sullivan Lake State Airport, Metaline Falls, United States to Humberto Delgado Airport (Lisbon Portela Airport), Lisbon, Portugal is 11 hours 24 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		7988 km
Statute Miles		4964 miles
Nautical Miles		4310 nm
Avg. Time of Flight		11 hours 24 minutes

Sullivan Lake State Airport to Humberto Delgado Airport (Lisbon Portela Airport) Flight Route Map - to LIS Flight Path

Location of Sullivan Lake State Airport & Humberto Delgado Airport (Lisbon Portela Airport) is given below.
Click the map to view Metaline Falls to Lisbon nonstop flight path and travel direction.

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

Nonstop flight route between Metaline Falls, United States and Lisbon, Portugal.

Time Difference Between the Airports • - LIS

Time difference between Metaline Falls (United States) and Lisbon (Portugal) is 7 Hours.
Lisbon time is 7 Hours ahead of Metaline Falls.

Location	Local Time
Metaline Falls (United States)	2026-05-01, 07:03:22 MDT
Lisbon (Portugal)	2026-05-01, 14:03:22 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

Sullivan Lake State Airport ( / 09S) Metaline Falls, United States

Destination

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