Distance From Lawrence Memorial Heliport to Portland International Airport

The distance from Lawrence Memorial Heliport () to Portland International Airport (PDX) is 1766 miles or 2841 kilometers or 1533 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 Walnut Ridge ( United States ) to Portland ( United States )?

A one-way nonstop (direct) flight between Walnut Ridge and Portland takes around 4 hours 3 minutes.

Estimated flight time from Lawrence Memorial Heliport, Walnut Ridge, United States to Portland International Airport, Portland, United States is 4 hours 3 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 • - PDX

Kilometers		2841 km
Statute Miles		1766 miles
Nautical Miles		1533 nm
Avg. Time of Flight		4 hours 3 minutes

Lawrence Memorial Heliport to Portland International Airport Flight Route Map - to PDX Flight Path

Location of Lawrence Memorial Heliport & Portland International Airport is given below.
Click the map to view Walnut Ridge to Portland nonstop flight path and travel direction.

Click to see flight route on Google Map between Walnut Ridge, United States and Portland, United States. .

Nonstop flight route between Walnut Ridge, United States and Portland, United States.

Time Difference Between the Airports • - PDX

Time difference between Walnut Ridge (United States) and Portland (United States) is 2 Hours.
Portland time is 2 Hours behind Walnut Ridge.

Location	Local Time
Walnut Ridge (United States)	2026-08-07, 22:05:46 EDT
Portland (United States)	2026-08-07, 20:05:46 MDT

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

Lawrence Memorial Heliport ( / AR20) Walnut Ridge, United States

Destination

Portland International Airport (PDX / KPDX) Portland, United States