Distance From S.Fresh Water Bayou Heliport to Humberto Delgado Airport (Lisbon Portela Airport)

The distance from S.Fresh Water Bayou Heliport () to Humberto Delgado Airport (Lisbon Portela Airport) (LIS) is 4630 miles or 7452 kilometers or 4021 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 Intracoastal City ( United States ) to Lisbon ( Portugal )?

A one-way nonstop (direct) flight between Intracoastal City and Lisbon takes around 10 hours 38 minutes.

Estimated flight time from S.Fresh Water Bayou Heliport, Intracoastal City, United States to Humberto Delgado Airport (Lisbon Portela Airport), Lisbon, Portugal is 10 hours 38 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		7452 km
Statute Miles		4630 miles
Nautical Miles		4021 nm
Avg. Time of Flight		10 hours 38 minutes

S.Fresh Water Bayou Heliport to Humberto Delgado Airport (Lisbon Portela Airport) Flight Route Map - to LIS Flight Path

Location of S.Fresh Water Bayou Heliport & Humberto Delgado Airport (Lisbon Portela Airport) is given below.
Click the map to view Intracoastal City to Lisbon nonstop flight path and travel direction.

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

Nonstop flight route between Intracoastal City, United States and Lisbon, Portugal.

Time Difference Between the Airports • - LIS

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

Location	Local Time
Intracoastal City (United States)	2026-08-08, 07:59:48 CDT
Lisbon (Portugal)	2026-08-08, 13:59:48 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

S.Fresh Water Bayou Heliport ( / 1LA8) Intracoastal City, United States

Destination

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