Nonstop flight route between Missoula, Montana, United States and Port Alexander, Alaska, United States:

About this route:

A direct, nonstop flight between Missoula International Airport (MSO), Missoula, Montana, United States and Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States would travel a Great Circle distance of 1,086 miles (or 1,748 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 Missoula International Airport and Port Alexander Seaplane Base, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Missoula International Airport (MSO):

• Missoula's first landing strip was laid out in 1923 south of the university.
• The closest airport to Missoula International Airport (MSO) is Glacier Park International Airport (FCA), which is located 97 miles (156 kilometers) N of MSO.
• The airport covers 2,700 acres at an elevation of 3,206 feet.
• Missoula International Airport (MSO) has 2 runways.
• Missoula International Airport is five miles northwest of Missoula, in Missoula County, Montana.
• The furthest airport from Missoula International Airport (MSO) is Tôlanaro Airport (FTU), which is located 10,601 miles (17,061 kilometers) away in Tôlanaro, Madagascar.
• Missoula International Airport handled 594,057 passengers last year.
• In addition to being known as "Missoula International Airport", another name for MSO is "Johnson-Bell Field".
• The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport.Federal Aviation Administration records say the airport had 288,071 passenger boardings in calendar year 2008, 281,428 in 2009 and 289,875 in 2010.

Facts about Port Alexander Seaplane Base (PTD):

• Port Alexander Seaplane Base has one seaplane landing area designated N/S which measures 3,000 by 300 feet.
• The closest airport to Port Alexander Seaplane Base (PTD) is Point Baker Seaplane Base (KPB), which is located 40 miles (64 kilometers) E of PTD.
• Because of Port Alexander Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Port Alexander Seaplane Base 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.
• Port Alexander Seaplane Base (PTD) currently has only 1 runway.
• The furthest airport from Port Alexander Seaplane Base (PTD) is Port Alfred Airport (AFD), which is located 10,640 miles (17,123 kilometers) away in Port Alfred, South Africa.
• In addition to being known as "Port Alexander Seaplane Base", another name for PTD is "AHP".