Distance From Altamira Interstate Airport to Humberto Delgado Airport (Lisbon Portela Airport), ATM - LIS Distance

The distance from Altamira Interstate Airport (ATM) to Humberto Delgado Airport (Lisbon Portela Airport) (LIS) is 3995 miles or 6430 kilometers or 3470 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 Altamira ( Brazil ) to Lisbon ( Portugal )?

A one-way nonstop (direct) flight between Altamira and Lisbon takes around 9 hours 11 minutes.

Estimated flight time from Altamira Interstate Airport, Altamira, Brazil to Humberto Delgado Airport (Lisbon Portela Airport), Lisbon, Portugal is 9 hours 11 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 • ATM - LIS

Kilometers		6430 km
Statute Miles		3995 miles
Nautical Miles		3470 nm
Avg. Time of Flight		9 hours 11 minutes

Altamira Interstate Airport to Humberto Delgado Airport (Lisbon Portela Airport) Flight Route Map - ATM to LIS Flight Path

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

Click to see flight route on Google Map between Altamira, Brazil and Lisbon, Portugal. .

Nonstop flight route between Altamira, Brazil and Lisbon, Portugal.

Time Difference Between the Airports • ATM - LIS

Time difference between Altamira (Brazil) and Lisbon (Portugal) is 3 Hours.
Lisbon time is 3 Hours ahead of Altamira.

Location	Local Time
Altamira (Brazil)	2025-12-18, 03:48:10 -03
Lisbon (Portugal)	2025-12-18, 06:48:10 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

Altamira Interstate Airport (ATM / SBHT) Altamira, Brazil

Destination

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