Nonstop flight route between Dalhart, Texas, United States and Mount Cook, New Zealand:
Departure Airport:

Arrival Airport:

Distance from DHT to GTN:
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- About this route
- DHT Airport Information
- GTN Airport Information
- Facts about DHT
- Facts about GTN
- Map of Nearest Airports to DHT
- List of Nearest Airports to DHT
- Map of Furthest Airports from DHT
- List of Furthest Airports from DHT
- Map of Nearest Airports to GTN
- List of Nearest Airports to GTN
- Map of Furthest Airports from GTN
- List of Furthest Airports from GTN
About this route:
A direct, nonstop flight between Dalhart Municipal Airport (DHT), Dalhart, Texas, United States and Glentanner Aerodrome (GTN), Mount Cook, New Zealand would travel a Great Circle distance of 7,764 miles (or 12,495 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 Glentanner Aerodrome, 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 Glentanner Aerodrome. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | DHT / KDHT |
Airport Name: | Dalhart Municipal Airport |
Location: | Dalhart, Texas, United States |
GPS Coordinates: | 36°1'21"N by 102°32'49"W |
Operator/Owner: | City of Dalhart |
Airport Type: | Public |
Elevation: | 3991 feet (1,216 meters) |
# of Runways: | 2 |
View all routes: | Routes from DHT |
More Information: | DHT Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GTN / NZGT |
Airport Name: | Glentanner Aerodrome |
Location: | Mount Cook, New Zealand |
GPS Coordinates: | 43°54'24"S by 170°7'41"E |
Operator/Owner: | Mr R K Ivey, Glentanner Station |
Airport Type: | Public |
Elevation: | 1824 feet (556 meters) |
# of Runways: | 1 |
View all routes: | Routes from GTN |
More Information: | GTN Maps & Info |
Facts about Dalhart Municipal Airport (DHT):
- 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 is a city-owned public-use airport located three miles southwest of the central business district of Dalhart, Texas, a city straddling the border of Dallam and Hartley counties in the northwest corner of the Texas Panhandle.
- Dalhart Municipal Airport (DHT) has 2 runways.
- Dalhart AAF was closed in December 1945, and the property went to the city of Dalhart.
- 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 Glentanner Aerodrome (GTN):
- Glentanner Aerodrome (GTN) currently has only 1 runway.
- The furthest airport from Glentanner Aerodrome (GTN) is A Coruña Airport (LCG), which is nearly antipodal to Glentanner Aerodrome (meaning Glentanner Aerodrome is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,351 miles (19,877 kilometers) away in A Coruña, Spain.
- The closest airport to Glentanner Aerodrome (GTN) is Mount Cook Airport (MON), which is located only 10 miles (16 kilometers) N of GTN.