Nonstop flight route between Baton Rouge, Louisiana, United States and Portsmouth, New Hampshire, United States:

About this route:

A direct, nonstop flight between Baton Rouge Metropolitan Airport (BTR), Baton Rouge, Louisiana, United States and Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States would travel a Great Circle distance of 1,413 miles (or 2,274 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Baton Rouge Metropolitan Airport and Portsmouth International Airport at Pease, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Baton Rouge Metropolitan Airport (BTR):

• The closest airport to Baton Rouge Metropolitan Airport (BTR) is False River Regional Airport (HZR), which is located 23 miles (38 kilometers) WNW of BTR.
• The furthest airport from Baton Rouge Metropolitan Airport (BTR) is Cocos (Keeling) Island Airport (CCK), which is located 11,070 miles (17,816 kilometers) away in Cocos Islands, Australia.
• The airport covers an area of 1,250 acres at an elevation of 70 feet above mean sea level.
• In addition to being known as "Baton Rouge Metropolitan Airport", another name for BTR is "Ryan FieldHarding Army Airfield".
• In March 2012, a project to expand the rotunda area of the terminal began.
• Because of Baton Rouge Metropolitan Airport's relatively low elevation of 70 feet, planes can take off or land at Baton Rouge Metropolitan Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• Historically, Baton Rouge was served by American Airlines, Continental Airlines, Eastern Airlines, Northwest Airlines, Southern Airways, which merged with North Central Airlines to form Republic Airlines which in turn then continued to serve the airport, and Trans-Texas Airways which subsequently changed its name to Texas International Airlines.
• Baton Rouge Metropolitan Airport (BTR) has 3 runways.
• Baton Rouge Metropolitan Airport is slightly smaller than might be expected for a city and metro area of its size due in part to its proximity to New Orleans' Armstrong International Airport.

Facts about Portsmouth International Airport at Pease (PSM):

• Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
• The closest airport to Portsmouth International Airport at Pease (PSM) is Sanford Seacoast Regional Airport (SFM), which is located 23 miles (36 kilometers) NNE of PSM.
• It shares the runway with the Pease Air National Guard Base, which is actively utilized by the 157th Air Refueling Wing of the New Hampshire Air National Guard, an Air Mobility Command -gained Air National Guard unit operating the KC-135R Stratotanker aircraft.
• The furthest airport from Portsmouth International Airport at Pease (PSM) is Margaret River Airport (MGV), which is located 11,729 miles (18,875 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Portsmouth International Airport at Pease's relatively low elevation of 100 feet, planes can take off or land at Portsmouth International Airport at Pease at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• The airport served as a hub for Pan Am from 1998 until 2005, when all mainline Pan Am flights at the airport were suspended.