Nonstop flight route between Seward, Alaska, United States and Marfa, Texas, United States:

About this route:

A direct, nonstop flight between Seward Airport (SWD), Seward, Alaska, United States and Marfa Municipal Airport (MRF), Marfa, Texas, United States would travel a Great Circle distance of 2,920 miles (or 4,699 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 large distance between Seward Airport and Marfa Municipal Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Seward Airport and Marfa Municipal Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Seward Airport (SWD):

• Because of Seward Airport's relatively low elevation of 22 feet, planes can take off or land at Seward 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.
• Seward Airport (SWD) has 2 runways.
• The furthest airport from Seward Airport (SWD) is Port Elizabeth International Airport (PLZ), which is located 10,617 miles (17,086 kilometers) away in Port Elizabeth, South Africa.
• The closest airport to Seward Airport (SWD) is Chenega Bay Airport (NCN), which is located 49 miles (79 kilometers) E of SWD.
• The airport was built during World War II.

Facts about Marfa Municipal Airport (MRF):

• Because of Marfa Municipal Airport's high elevation of 4,849 feet, planes must typically fly at a faster airspeed in order to takeoff or land at MRF. Combined with a high temperature, this could make MRF a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The closest airport to Marfa Municipal Airport (MRF) is Alpine-Casparis Municipal Airport (ALE), which is located only 20 miles (32 kilometers) E of MRF.
• For the 12-month period ending April 23, 2007, the airport had 15,000 aircraft operations, an average of 41 per day, all of which were general aviation.
• Marfa Municipal Airport is a county owned public use airport located three nautical miles north of the central business district of Marfa, a city in Presidio County, Texas, United States.
• Marfa Municipal Airport (MRF) has 3 runways.
• In April 2008, the Marfa Airport was recognized as the 15th National Landmark of Soaring by the National Soaring Museum.
• The furthest airport from Marfa Municipal Airport (MRF) is Sir Gaëtan Duval Airport (RRG), which is located 11,361 miles (18,283 kilometers) away in Rodrigues Island, Mauritius.