Distance From Williams Heliport to Portland International Airport

The distance from Williams Heliport () to Portland International Airport (PDX) is 2176 miles or 3501 kilometers or 1889 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 Stone Mountain ( United States ) to Portland ( United States )?

A one-way nonstop (direct) flight between Stone Mountain and Portland takes around 5 hours 0 minutes.

Estimated flight time from Williams Heliport, Stone Mountain, United States to Portland International Airport, Portland, United States is 5 hours 0 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		3501 km
Statute Miles		2176 miles
Nautical Miles		1889 nm
Avg. Time of Flight		5 hours 0 minutes

Williams Heliport to Portland International Airport Flight Route Map - to PDX Flight Path

Location of Williams Heliport & Portland International Airport is given below.
Click the map to view Stone Mountain to Portland nonstop flight path and travel direction.

Click to see flight route on Google Map between Stone Mountain, United States and Portland, United States. .

Nonstop flight route between Stone Mountain, United States and Portland, United States.

Time Difference Between the Airports • - PDX

Time difference between Stone Mountain (United States) and Portland (United States) is 2 Hours.
Portland time is 2 Hours behind Stone Mountain.

Location	Local Time
Stone Mountain (United States)	2026-06-24, 17:43:56 EDT
Portland (United States)	2026-06-24, 15:43:56 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

Williams Heliport ( / 3GE2) Stone Mountain, United States

Destination

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