Distance From Portsmouth International at Pease Airport to Juba International Airport, PSM - JUB Distance

The distance from Portsmouth International at Pease Airport (PSM) to Juba International Airport (JUB) is 6609 miles or 10637 kilometers or 5740 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 Juba ( South Sudan )?

A one-way nonstop (direct) flight between Portsmouth and Juba takes around 15 hours 11 minutes.

Estimated flight time from Portsmouth International at Pease Airport, Portsmouth, United States to Juba International Airport, Juba, South Sudan is 15 hours 11 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 - JUB

Kilometers		10637 km
Statute Miles		6609 miles
Nautical Miles		5740 nm
Avg. Time of Flight		15 hours 11 minutes

Portsmouth International at Pease Airport to Juba International Airport Flight Route Map - PSM to JUB Flight Path

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

Click to see flight route on Google Map between Portsmouth, United States and Juba, South Sudan. .

Nonstop flight route between Portsmouth, United States and Juba, South Sudan.

Time Difference Between the Airports • PSM - JUB

Time difference between Portsmouth (United States) and Juba (South Sudan) is 7 Hours.
Juba time is 7 Hours ahead of Portsmouth.

Location	Local Time
Portsmouth (United States)	2026-11-01, 23:38:43 EST
Juba (South Sudan)	2026-11-02, 06:38:43 CAT

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

Juba International Airport (JUB / HJJJ) Juba, South Sudan