Distance From Portsmouth International at Pease Airport to Kualanamu International Airport, PSM - KNO Distance

The distance from Portsmouth International at Pease Airport (PSM) to Kualanamu International Airport (KNO) is 9146 miles or 14718 kilometers or 7942 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 Portsmouth ( United States ) to Medan ( Indonesia )?

A one-way nonstop (direct) flight between Portsmouth and Medan takes around 21 hours 1 minutes.

Estimated flight time from Portsmouth International at Pease Airport, Portsmouth, United States to Kualanamu International Airport, Medan, Indonesia is 21 hours 1 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 • PSM - KNO

Kilometers		14718 km
Statute Miles		9146 miles
Nautical Miles		7942 nm
Avg. Time of Flight		21 hours 1 minutes

Portsmouth International at Pease Airport to Kualanamu International Airport Flight Route Map - PSM to KNO Flight Path

Location of Portsmouth International at Pease Airport & Kualanamu International Airport is given below.
Click the map to view Portsmouth to Medan nonstop flight path and travel direction.

Click to see flight route on Google Map between Portsmouth, United States and Medan, Indonesia. .

Nonstop flight route between Portsmouth, United States and Medan, Indonesia.

Time Difference Between the Airports • PSM - KNO

Time difference between Portsmouth (United States) and Medan (Indonesia) is 12 Hours.
Medan time is 12 Hours ahead of Portsmouth.

Location	Local Time
Portsmouth (United States)	2025-12-15, 10:49:29 EST
Medan (Indonesia)	2025-12-15, 22:49:29 WIB

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

Portsmouth International at Pease Airport (PSM / KPSM) Portsmouth, United States

Destination

Kualanamu International Airport (KNO / WIMM) Medan, Indonesia