Distance From Harding Flying Services Airport to Portland International Jetport

The distance from Harding Flying Services Airport () to Portland International Jetport (PWM) is 2656 miles or 4274 kilometers or 2307 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 Clarksburg ( United States ) to Portland ( United States )?

A one-way nonstop (direct) flight between Clarksburg and Portland takes around 6 hours 6 minutes.

Estimated flight time from Harding Flying Services Airport, Clarksburg, United States to Portland International Jetport, Portland, United States is 6 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 • - PWM

Kilometers		4274 km
Statute Miles		2656 miles
Nautical Miles		2307 nm
Avg. Time of Flight		6 hours 6 minutes

Harding Flying Services Airport to Portland International Jetport Flight Route Map - to PWM Flight Path

Location of Harding Flying Services Airport & Portland International Jetport is given below.
Click the map to view Clarksburg to Portland nonstop flight path and travel direction.

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

Nonstop flight route between Clarksburg, United States and Portland, United States.

Time Difference Between the Airports • - PWM

Time difference between Clarksburg (United States) and Portland (United States) is 3 Hours.
Portland time is 3 Hours ahead of Clarksburg.

Location	Local Time
Clarksburg (United States)	2026-05-04, 04:34:46 PDT
Portland (United States)	2026-05-04, 07:34:46 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

Harding Flying Services Airport ( / ) Clarksburg, United States

Destination

Portland International Jetport (PWM / KPWM) Portland, United States