Distance between New York, NY and Portsmouth, NH

Flight distance: It is detected that flight distance between New York, NY and Portsmouth, NH, with normal modern plane will be 342 km. Approximate flight time also with plane is 1 hour(s) 3 minute(s)
About Airports: Users reported on our website that near New York, NY and Portsmouth, NH is airports near the road about 3 kms around.
Carbon footprints: Based on user reviews and average calculating CO2 release in the air, with normal, modern car during the route from New York, NY to Portsmouth, NH will be 412.99 pounds.