Nonstop flight route between Ciudad Acuña, Coahuila, Mexico and Pituffik, Greenland:

About this route:

A direct, nonstop flight between Ciudad Acuña International Airport (ACN), Ciudad Acuña, Coahuila, Mexico and Thule Air Base (THU), Pituffik, Greenland would travel a Great Circle distance of 3,428 miles (or 5,517 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 Ciudad Acuña International Airport and Thule Air Base, 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 Ciudad Acuña International Airport and Thule Air Base. 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 Ciudad Acuña International Airport (ACN):

• In addition to being known as "Ciudad Acuña International Airport", another name for ACN is "Aeropuerto Internacional de Ciudad Acuña".
• The closest airport to Ciudad Acuña International Airport (ACN) is Del Rio International Airport (DRT), which is located only 11 miles (17 kilometers) ENE of ACN.
• The furthest airport from Ciudad Acuña International Airport (ACN) is Sir Gaëtan Duval Airport (RRG), which is located 11,259 miles (18,120 kilometers) away in Rodrigues Island, Mauritius.
• Ciudad Acuña International Airport (ACN) currently has only 1 runway.

Facts about Thule Air Base (THU):

• The closest airport to Thule Air Base (THU) is Savissivik Heliport (SVR), which is located 69 miles (111 kilometers) ESE of THU.
• Thule Air Base is also home to the 821st Air Base Group and is responsible for air base support within the Thule Defense Area for the multinational population of "Team Thule." The base hosts the 12th Space Warning Squadron which operates a Ballistic Missile Early Warning System designed to detect and track ICBMs launched against North America.
• In addition to being known as "Thule Air Base", another name for THU is "Thule AB".
• The furthest airport from Thule Air Base (THU) is Hobart International Airport (HBA), which is located 9,883 miles (15,905 kilometers) away in Hobart, Tasmania, Australia.
• In 1961, a Ballistic Missile Early Warning System radar was constructed at "J-Site," 21 km northeast of main base.
• Thule AB was constructed in secret under the code name Operation Blue Jay, but the project was made public in September 1952.
• The ratification of the treaty in 1951 did not change much, except that the Danish national flag Dannebrog must be side by side with Stars and Stripes on the base.