Nonstop flight route between Pituffik, Greenland and Fort Hood / Killeen, Texas, United States:
Departure Airport:
Arrival Airport:
Distance from THU to GRK:
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- About this route
- THU Airport Information
- GRK Airport Information
- Facts about THU
- Facts about GRK
- Map of Nearest Airports to THU
- List of Nearest Airports to THU
- Map of Furthest Airports from THU
- List of Furthest Airports from THU
- Map of Nearest Airports to GRK
- List of Nearest Airports to GRK
- Map of Furthest Airports from GRK
- List of Furthest Airports from GRK
About this route:
A direct, nonstop flight between Thule Air Base (THU), Pituffik, Greenland and Killeen–Fort Hood Regional Airport (GRK), Fort Hood / Killeen, Texas, United States would travel a Great Circle distance of 3,279 miles (or 5,277 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 Thule Air Base and Killeen–Fort Hood Regional 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 Thule Air Base and Killeen–Fort Hood Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | THU / BGTL |
| Airport Names: |
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| Location: | Pituffik, Greenland |
| GPS Coordinates: | 76°31'51"N by 68°42'11"W |
| View all routes: | Routes from THU |
| More Information: | THU Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | GRK / KGRK |
| Airport Name: | Killeen–Fort Hood Regional Airport |
| Location: | Fort Hood / Killeen, Texas, United States |
| GPS Coordinates: | 31°4'1"N by 97°49'44"W |
| Airport Type: | Public |
| Elevation: | 1015 feet (309 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GRK |
| More Information: | GRK Maps & Info |
Facts about Thule Air Base (THU):
- Thule Air Base is the U.S.
- 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.
- After the German occupation of Denmark on 9 April 1940, Henrik Kauffmann Danish Ambassador to the United States, made an agreement "In the name of the king" with the United States authorizing the United States to defend the Danish colonies on Greenland from German aggression - this agreement faced Kaufmann with a charge of high treason.
- 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.
- 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 home to the 21st Space Wing's global network of sensors providing missile warning, space surveillance and space control to North American Aerospace Defense Command and Air Force Space Command.
- Knud Rasmussen was the first to recognize the Pituffik plain as ideal for an airport.
- In 1959, the airbase was the main staging point for the construction of Camp Century, some 150 mi from the base.
- Thule Air Base or Thule Air Base/Pituffik Airport, is the United States Air Force's northernmost base, located 1,207 km north of the Arctic Circle and 1,524 km from the North Pole on the northwest side of the island of Greenland.
- In addition to being known as "Thule Air Base", another name for THU is "Thule AB".
Facts about Killeen–Fort Hood Regional Airport (GRK):
- The closest airport to Killeen–Fort Hood Regional Airport (GRK) is Hood Army Airfield (HLR), which is located only 8 miles (14 kilometers) NE of GRK.
- Killeen–Fort Hood Regional Airport (GRK) currently has only 1 runway.
- The furthest airport from Killeen–Fort Hood Regional Airport (GRK) is Sir Gaëtan Duval Airport (RRG), which is located 11,030 miles (17,751 kilometers) away in Rodrigues Island, Mauritius.
- The airport has one runway designated 15/33 with a PEM surface measuring 10,000 by 200 feet.
