Nonstop flight route between Anchorage, Alaska, United States and Port Alsworth, Alaska, United States:

About this route:

A direct, nonstop flight between Merrill Field (MRI), Anchorage, Alaska, United States and Port Alsworth Airport (PTA), Port Alsworth, Alaska, United States would travel a Great Circle distance of 167 miles (or 268 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 Merrill Field and Port Alsworth Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Merrill Field (MRI):

• The offices of the Alaska Dispatch, parent company of the Anchorage Daily News, are located on Merrill Field.
• The closest airport to Merrill Field (MRI) is Elmendorf Air Force Base (EDF), which is located only 3 miles (5 kilometers) NNE of MRI.
• For 12-month period ending August 5, 2004, the airport had 191,550 aircraft operations, an average of 524 per day, 100% of which were general aviation.
• Merrill Field (MRI) has 3 runways.
• Because of Merrill Field's relatively low elevation of 137 feet, planes can take off or land at Merrill Field 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.
• Merrill Field is home to the University of Alaska Anchorage's Aviation Technology Division, as well as two locally-owned flight schools, air taxi services, and fixed base operators.
• The furthest airport from Merrill Field (MRI) is Port Elizabeth International Airport (PLZ), which is located 10,545 miles (16,970 kilometers) away in Port Elizabeth, South Africa.
• Merrill Field, located on the east end of 5th Avenue in Anchorage, Alaska, was the only airport serving Anchorage until 1951 when the introduction of ever larger and faster commercial aircraft required that an airfield with longer and heavier runways be built.

Facts about Port Alsworth Airport (PTA):

• In addition to being known as "Port Alsworth Airport", other names for PTA include "TPO" and "Port Alsworth".
• The closest airport to Port Alsworth Airport (PTA) is Nondalton Airport (NNL), which is located 24 miles (38 kilometers) SW of PTA.
• The furthest airport from Port Alsworth Airport (PTA) is Port Elizabeth International Airport (PLZ), which is located 10,625 miles (17,100 kilometers) away in Port Elizabeth, South Africa.
• Port Alsworth Airport (PTA) currently has only 1 runway.
• Because of Port Alsworth Airport's relatively low elevation of 280 feet, planes can take off or land at Port Alsworth 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.