Nonstop flight route between Toronto, Ontario, Canada and Portsmouth, New Hampshire, United States:

About this route:

A direct, nonstop flight between Billy Bishop Toronto City Airport (YTZ), Toronto, Ontario, Canada and Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States would travel a Great Circle distance of 432 miles (or 696 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 Billy Bishop Toronto City 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 Billy Bishop Toronto City Airport (YTZ):

• Billy Bishop Toronto City Airport (YTZ) has 3 runways.
• In January 2014, the Toronto Port Authority announced that it would seek $100 million from the federal government to expand infrastructure around the airport if the expansion plans and jets are approved for use at the airport.
• The furthest airport from Billy Bishop Toronto City Airport (YTZ) is Margaret River Airport (MGV), which is located 11,411 miles (18,364 kilometers) away in Margaret River, Western Australia, Australia.
• Trans-Canada Air Lines was expected to begin operations in 1937, so in November 1936, City Council formed an "Advisory Airport Committee" to advise on where to build a municipal airport.
• In 1990, Air Ontario started operating regional airline service to Ottawa and Montreal.
• Because of Billy Bishop Toronto City Airport's relatively low elevation of 252 feet, planes can take off or land at Billy Bishop Toronto City 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.
• In 1967, the Harbour Commission initiated a study into converting the airport into one suitable for the passenger jets of the day, such as DC-8s.
• By 1974, the annual operating deficit of running the airport had reached $300,000 per year, $130,000 of it in operating the Maple City ferry.
• By 2005, the airport recorded about 68,000 flights, down from a historic high of 240,000 in 1967.
• The closest airport to Billy Bishop Toronto City Airport (YTZ) is Toronto Pearson International Airport (YYZ), which is located only 12 miles (20 kilometers) WNW of YTZ.
• In addition to being known as "Billy Bishop Toronto City Airport", another name for YTZ is "Toronto Island Airport".

Facts about Portsmouth International Airport at Pease (PSM):

• 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 airport served as a hub for Pan Am from 1998 until 2005, when all mainline Pan Am flights at the airport were suspended.
• Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
• 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 is located within the Pease International Tradeport, a result of the ongoing redevelopment of the former Pease Air Force Base which was closed under Base Realignment and Closure Commission action in the late 1980s and early 1990s.
• 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.