Nonstop flight route between Dallas and Fort Worth, Texas, United States and Unalaska, Alaska, United States:

About this route:

A direct, nonstop flight between Dallas/Fort Worth International Airport (DFW), Dallas and Fort Worth, Texas, United States and Unalaska Airport (DUT), Unalaska, Alaska, United States would travel a Great Circle distance of 3,611 miles (or 5,811 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 Dallas/Fort Worth International Airport and Unalaska 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 Dallas/Fort Worth International Airport and Unalaska 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 Dallas/Fort Worth International Airport (DFW):

• Dallas/Fort Worth International Airport handled 60,470,507 passengers last year.
• The joint airport proposal was revisited in 1961 after the FAA refused to invest more money in separate Dallas and Fort Worth airports.
• The furthest airport from Dallas/Fort Worth International Airport (DFW) is Sir Gaëtan Duval Airport (RRG), which is located 10,926 miles (17,583 kilometers) away in Rodrigues Island, Mauritius.
• Because of Dallas/Fort Worth International Airport's relatively low elevation of 607 feet, planes can take off or land at Dallas/Fort Worth 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.
• Delta Air Lines also built up a hub operation at DFW, which occupied most of Terminal 4E through the 1990s.
• DFW held an open house and dedication ceremony on September 20–22, 1973, which included the first landing of a supersonic Concorde in the United States, an Air France aircraft en route from Caracas to Paris.
• DFW Airport is undergoing a $1.9 billion "Terminal Renewal and Improvement Program", which encompasses renovations of Terminals A, B, C and E.
• The closest airport to Dallas/Fort Worth International Airport (DFW) is Dallas Love Field (DAL), which is located only 11 miles (18 kilometers) ESE of DFW.
• Dallas/Fort Worth International Airport (DFW) has 7 runways.

Facts about Unalaska Airport (DUT):

• Unalaska Airport (DUT) currently has only 1 runway.
• Unalaska Airport has one runway designated 12/30 with an asphalt surface measuring 4,100 by 100 feet.
• In addition to being known as "Unalaska Airport", other names for DUT include "Dutch Harbor Airport" and "Tom Madsen Airport".
• Because of Unalaska Airport's relatively low elevation of 22 feet, planes can take off or land at Unalaska 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.
• The closest airport to Unalaska Airport (DUT) is Akutan Seaplane Base (KQA), which is located 35 miles (56 kilometers) ENE of DUT.
• The furthest airport from Unalaska Airport (DUT) is Cape Town International Airport (CPT), which is located 11,037 miles (17,763 kilometers) away in Cape Town, South Africa.