Nonstop flight route between Ashburton, New Zealand and Montrose, Colorado, United States:
Departure Airport:

Arrival Airport:

Distance from ASG to MTJ:
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- About this route
- ASG Airport Information
- MTJ Airport Information
- Facts about ASG
- Facts about MTJ
- Map of Nearest Airports to ASG
- List of Nearest Airports to ASG
- Map of Furthest Airports from ASG
- List of Furthest Airports from ASG
- Map of Nearest Airports to MTJ
- List of Nearest Airports to MTJ
- Map of Furthest Airports from MTJ
- List of Furthest Airports from MTJ
About this route:
A direct, nonstop flight between Ashburton Aerodrome (ASG), Ashburton, New Zealand and Montrose Regional Airport (MTJ), Montrose, Colorado, United States would travel a Great Circle distance of 7,579 miles (or 12,196 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 Ashburton Aerodrome and Montrose 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 Ashburton Aerodrome and Montrose 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: | ASG / NZAS |
Airport Name: | Ashburton Aerodrome |
Location: | Ashburton, New Zealand |
GPS Coordinates: | 43°54'11"S by 171°47'48"E |
Operator/Owner: | Ashburton Airport Authority |
Airport Type: | Public |
Elevation: | 298 feet (91 meters) |
# of Runways: | 4 |
View all routes: | Routes from ASG |
More Information: | ASG Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MTJ / KMTJ |
Airport Name: | Montrose Regional Airport |
Location: | Montrose, Colorado, United States |
GPS Coordinates: | 38°30'35"N by 107°53'39"W |
Operator/Owner: | Montrose County |
Airport Type: | Public |
Elevation: | 5759 feet (1,755 meters) |
# of Runways: | 2 |
View all routes: | Routes from MTJ |
More Information: | MTJ Maps & Info |
Facts about Ashburton Aerodrome (ASG):
- The furthest airport from Ashburton Aerodrome (ASG) is A Coruña Airport (LCG), which is nearly antipodal to Ashburton Aerodrome (meaning Ashburton Aerodrome is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,394 miles (19,947 kilometers) away in A Coruña, Spain.
- Because of Ashburton Aerodrome's relatively low elevation of 298 feet, planes can take off or land at Ashburton Aerodrome 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.
- Ashburton Aerodrome (ASG) has 4 runways.
- The closest airport to Ashburton Aerodrome (ASG) is Richard Pearse Airport (Timaru Airport) (TIU), which is located 40 miles (64 kilometers) SW of ASG.
Facts about Montrose Regional Airport (MTJ):
- The closest airport to Montrose Regional Airport (MTJ) is Telluride Regional Airport (TEX), which is located 38 miles (62 kilometers) S of MTJ.
- Monarch Airlines started flying to Montrose in the 1940s.
- Montrose Regional Airport (MTJ) has 2 runways.
- The airport is seasonal—many flights operate from MTJ only during the winter.
- The furthest airport from Montrose Regional Airport (MTJ) is Sir Gaëtan Duval Airport (RRG), which is located 11,040 miles (17,766 kilometers) away in Rodrigues Island, Mauritius.
- Because of Montrose Regional Airport's high elevation of 5,759 feet, planes must typically fly at a faster airspeed in order to takeoff or land at MTJ. Combined with a high temperature, this could make MTJ a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.