Distance From Cascade Locks State Airport to Humberto Delgado Airport (Lisbon Portela Airport), CZK - LIS Distance

The distance from Cascade Locks State Airport (CZK) to Humberto Delgado Airport (Lisbon Portela Airport) (LIS) is 5269 miles or 8480 kilometers or 4576 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 Cascade Locks ( United States ) to Lisbon ( Portugal )?

A one-way nonstop (direct) flight between Cascade Locks and Lisbon takes around 12 hours 6 minutes.

Estimated flight time from Cascade Locks State Airport, Cascade Locks, United States to Humberto Delgado Airport (Lisbon Portela Airport), Lisbon, Portugal is 12 hours 6 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 • CZK - LIS

Kilometers		8480 km
Statute Miles		5269 miles
Nautical Miles		4576 nm
Avg. Time of Flight		12 hours 6 minutes

Cascade Locks State Airport to Humberto Delgado Airport (Lisbon Portela Airport) Flight Route Map - CZK to LIS Flight Path

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

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

Nonstop flight route between Cascade Locks, United States and Lisbon, Portugal.

Time Difference Between the Airports • CZK - LIS

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

Location	Local Time
Cascade Locks (United States)	2026-09-16, 11:16:23 MDT
Lisbon (Portugal)	2026-09-16, 18:16:23 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

Cascade Locks State Airport (CZK / KCZK) Cascade Locks, United States

Destination

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