Distance From Portsmouth International at Pease Airport to Trivandrum International Airport, PSM - TRV Distance

The distance from Portsmouth International at Pease Airport (PSM) to Trivandrum International Airport (TRV) is 8338 miles or 13419 kilometers or 7241 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 Thiruvananthapuram ( India )?

A one-way nonstop (direct) flight between Portsmouth and Thiruvananthapuram takes around 19 hours 10 minutes.

Estimated flight time from Portsmouth International at Pease Airport, Portsmouth, United States to Trivandrum International Airport, Thiruvananthapuram, India is 19 hours 10 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 - TRV

Kilometers		13419 km
Statute Miles		8338 miles
Nautical Miles		7241 nm
Avg. Time of Flight		19 hours 10 minutes

Portsmouth International at Pease Airport to Trivandrum International Airport Flight Route Map - PSM to TRV Flight Path

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

Click to see flight route on Google Map between Portsmouth, United States and Thiruvananthapuram, India. .

Nonstop flight route between Portsmouth, United States and Thiruvananthapuram, India.

Time Difference Between the Airports • PSM - TRV

Time difference between Portsmouth (United States) and Thiruvananthapuram (India) is 10 Hours 30 Minutes.
Thiruvananthapuram time is 10 Hours 30 Minutes ahead of Portsmouth.

Location	Local Time
Portsmouth (United States)	2025-12-15, 22:31:36 EST
Thiruvananthapuram (India)	2025-12-16, 09:01:36 IST

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

Trivandrum International Airport (TRV / VOTV) Thiruvananthapuram, India