Nonstop flight route between Dalhart, Texas, United States and Rio de Janeiro, Brazil:

About this route:

A direct, nonstop flight between Dalhart Municipal Airport (DHT), Dalhart, Texas, United States and Santos Dumont Airport (SDU), Rio de Janeiro, Brazil would travel a Great Circle distance of 5,620 miles (or 9,045 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 Dalhart Municipal Airport and Santos Dumont 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 Dalhart Municipal Airport and Santos Dumont 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 Dalhart Municipal Airport (DHT):

• The airport is not served by any commercial airlines at this time.
• The furthest airport from Dalhart Municipal Airport (DHT) is Sir Gaëtan Duval Airport (RRG), which is located 11,025 miles (17,743 kilometers) away in Rodrigues Island, Mauritius.
• Dalhart Municipal Airport (DHT) has 2 runways.
• The closest airport to Dalhart Municipal Airport (DHT) is Clayton Municipal Airpark (CAO), which is located 45 miles (72 kilometers) NW of DHT.

Facts about Santos Dumont Airport (SDU):

• Santos Dumont Airport handled 9,204,603 passengers last year.
• The closest airport to Santos Dumont Airport (SDU) is Rio de Janeiro/Galeão–Antonio Carlos Jobim International Airport (GIG), which is located only 9 miles (14 kilometers) NW of SDU.
• In 1934, in order to handle a growing amount of land operations, land was reclaimed from the sea to create the first runway of the airport with a length of 1,300 feet.
• Because of Santos Dumont Airport's relatively low elevation of 11 feet, planes can take off or land at Santos Dumont 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.
• Originally known as Calabouço Airport, the history of the airport can be traced back to the early 1930s.
• The furthest airport from Santos Dumont Airport (SDU) is Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2 (IWO), which is nearly antipodal to Santos Dumont Airport (meaning Santos Dumont Airport is almost on the exact opposite side of the Earth from Central Field (Iwo Jima)Motoyama No. 2Airfield No. 2), and is located 12,125 miles (19,513 kilometers) away in Iwo Jima, Bonin Islands, Japan.
• In addition to being known as "Santos Dumont Airport", another name for SDU is "Aeroporto Santos Dumont".
• Santos Dumont Airport (SDU) has 2 runways.
• Bus 016 is a circular service between Santos Dumont Airport and downtown area, particularly Cinelândia Subway station.
• Adjoining the original seaplane terminal, Pan American World Airways and its Brazilian subsidiary Panair do Brasil constructed their own dedicated terminal for seaplanes and aircraft with landing gear.
• Due to a fire that almost destroyed the main terminal in 1999, the passenger terminal building was closed for 6 months.