Nonstop flight route between Brownsville, Texas, United States and Adak Island, Alaska, United States:

About this route:

A direct, nonstop flight between Brownsville/South Padre Island International Airport (BRO), Brownsville, Texas, United States and Adak Airport (ADK), Adak Island, Alaska, United States would travel a Great Circle distance of 4,381 miles (or 7,051 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 Brownsville/South Padre Island International Airport and Adak 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 Brownsville/South Padre Island International Airport and Adak 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 Brownsville/South Padre Island International Airport (BRO):

• With the end of the Pacific War in August 1945, operations at Brownsville AAF were dramatically reduced.
• The closest airport to Brownsville/South Padre Island International Airport (BRO) is General Servando Canales International Airport (MAM), which is located only 11 miles (18 kilometers) SSW of BRO.
• The airport is the largest air cargo handling airport in the Rio Grande Valley.
• In addition to being known as "Brownsville/South Padre Island International Airport", another name for BRO is "(former Brownsville Army Airfield)".
• This airport included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a primary commercial service facility.
• Brownsville/South Padre Island International Airport (BRO) has 3 runways.
• For the first year of the United States' involvement in combat of the war, Pan American continued to operate the airport, providing training to Ferrying Command pilots and ground mechanics assigned to the 18th Transport Transition Training Detachment.
• Because of Brownsville/South Padre Island International Airport's relatively low elevation of 22 feet, planes can take off or land at Brownsville/South Padre Island 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.
• Various aircraft types, including Bombardier CRJ-200 and Embraer ERJ 145, are used by American Eagle and United Express in Brownsville.
• Pan American Airways and World-Wide Consolidated Logistics, Inc.
• The furthest airport from Brownsville/South Padre Island International Airport (BRO) is Sir Gaëtan Duval Airport (RRG), which is located 11,143 miles (17,933 kilometers) away in Rodrigues Island, Mauritius.

Facts about Adak Airport (ADK):

• The furthest airport from Adak Airport (ADK) is Cape Town International Airport (CPT), which is located 10,985 miles (17,679 kilometers) away in Cape Town, South Africa.
• The closest airport to Adak Airport (ADK) is Atka Airport (AKB), which is located 106 miles (171 kilometers) ENE of ADK.
• Adak Airport (ADK) has 2 runways.
• The military first developed an air station on Adak during World War II.
• Scheduled passenger service service is subsidized by the Essential Air Service program.
• Because of Adak Airport's relatively low elevation of 18 feet, planes can take off or land at Adak 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.