Distance From Cascais Hospital Heliport to Tulsa International Airport

The distance from Cascais Hospital Heliport () to Tulsa International Airport (TUL) is 4554 miles or 7328 kilometers or 3955 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 Cascais ( Portugal ) to Tulsa ( United States )?

A one-way nonstop (direct) flight between Cascais and Tulsa takes around 10 hours 28 minutes.

Estimated flight time from Cascais Hospital Heliport, Cascais, Portugal to Tulsa International Airport, Tulsa, United States is 10 hours 28 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 • - TUL

Kilometers		7328 km
Statute Miles		4554 miles
Nautical Miles		3955 nm
Avg. Time of Flight		10 hours 28 minutes

Cascais Hospital Heliport to Tulsa International Airport Flight Route Map - to TUL Flight Path

Location of Cascais Hospital Heliport & Tulsa International Airport is given below.
Click the map to view Cascais to Tulsa nonstop flight path and travel direction.

Click to see flight route on Google Map between Cascais, Portugal and Tulsa, United States. .

Nonstop flight route between Cascais, Portugal and Tulsa, United States.

Time Difference Between the Airports • - TUL

Time difference between Cascais (Portugal) and Tulsa (United States) is 5 Hours.
Tulsa time is 5 Hours behind Cascais.

Location	Local Time
Cascais (Portugal)	2026-09-17, 01:11:11 WEST
Tulsa (United States)	2026-09-16, 20:11:11 EDT

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

Cascais Hospital Heliport ( / LPHC) Cascais, Portugal

Destination

Tulsa International Airport (TUL / KTUL) Tulsa, United States