Nonstop flight route between Portsmouth, New Hampshire, United States and Burlington, Vermont, United States:

About this route:

A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Burlington International Airport (BTV), Burlington, Vermont, United States would travel a Great Circle distance of 151 miles (or 243 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 Portsmouth International Airport at Pease and Burlington International Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Portsmouth International Airport at Pease (PSM):

• Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
• The airport served as a hub for Pan Am from 1998 until 2005, when all mainline Pan Am flights at the airport were suspended.
• Pease was one of 7 Launch Abort Sites and one of 18 Emergency Landing Sites for NASA space shuttle orbiters.
• 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.
• 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.
• 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.

Facts about Burlington International Airport (BTV):

• The Airport has seen more passengers using its facilities since the depression of 2008.
• BTV enplaned over 759,000 people in 2008, a 7.3% increase from 2007.
• In 2010, a city-owned cable provider was unable to pay the city of Burlington $17 million it owed.
• Because of Burlington International Airport's relatively low elevation of 335 feet, planes can take off or land at Burlington International 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.
• On February 3, 2010 it was announced that AirTran Airways would not be returning to Burlington.
• The furthest airport from Burlington International Airport (BTV) is Margaret River Airport (MGV), which is located 11,586 miles (18,646 kilometers) away in Margaret River, Western Australia, Australia.
• On February 24, 1969, the Board of Aldermen voted to change the airports title from "municipal" to "international" as a means of re-branding the airport and steering it away from the perceptions of it being a small, community-based facility.
• Burlington International Airport serves the Burlington-South Burlington metropolitan area, which contained over 206,000 residents as of 2006 U.S.
• Burlington International Airport (BTV) has 2 runways.
• With the onset of the Second World War, the United States Government created a Defense Zone extending inland 150 miles from the coastline, where private aircraft were restricted from operating.
• The closest airport to Burlington International Airport (BTV) is Plattsburgh International Airport (PBG), which is located only 20 miles (32 kilometers) NW of BTV.