Nonstop flight route between Hopetoun, Victoria, Australia and Montague, California, United States:
Departure Airport:

Arrival Airport:

Distance from HTU to SIY:
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- About this route
- HTU Airport Information
- SIY Airport Information
- Facts about HTU
- Facts about SIY
- Map of Nearest Airports to HTU
- List of Nearest Airports to HTU
- Map of Furthest Airports from HTU
- List of Furthest Airports from HTU
- Map of Nearest Airports to SIY
- List of Nearest Airports to SIY
- Map of Furthest Airports from SIY
- List of Furthest Airports from SIY
About this route:
A direct, nonstop flight between Hopetoun Airport (HTU), Hopetoun, Victoria, Australia and Siskiyou County Airport (SIY), Montague, California, United States would travel a Great Circle distance of 8,038 miles (or 12,935 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 Hopetoun Airport and Siskiyou County 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 Hopetoun Airport and Siskiyou County Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HTU / YHPN |
Airport Name: | Hopetoun Airport |
Location: | Hopetoun, Victoria, Australia |
GPS Coordinates: | 35°42'54"S by 142°21'36"E |
Operator/Owner: | Yarriambiack Shire Council |
Airport Type: | Public |
Elevation: | 256 feet (78 meters) |
# of Runways: | 2 |
View all routes: | Routes from HTU |
More Information: | HTU Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SIY / KSIY |
Airport Names: |
|
Location: | Montague, California, United States |
GPS Coordinates: | 41°46'53"N by 122°28'5"W |
Operator/Owner: | Siskiyou County |
Airport Type: | Public |
Elevation: | 2648 feet (807 meters) |
# of Runways: | 1 |
View all routes: | Routes from SIY |
More Information: | SIY Maps & Info |
Facts about Hopetoun Airport (HTU):
- The furthest airport from Hopetoun Airport (HTU) is Flores Airport (FLW), which is located 11,997 miles (19,307 kilometers) away in Flores Island, Azores, Portugal.
- The closest airport to Hopetoun Airport (HTU) is Horsham Airport (HSM), which is located 67 miles (107 kilometers) S of HTU.
- Hopetoun Airport (HTU) has 2 runways.
- Because of Hopetoun Airport's relatively low elevation of 256 feet, planes can take off or land at Hopetoun 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.
Facts about Siskiyou County Airport (SIY):
- On 13 September 1962 representatives from the United States Air Force Air Defense Command met with the Siskiyou County, Board of Supervisors.
- Following the initial military use, commercial operations of the airport continued.
- The United States Army Air Forces first leased the Siskiyou County Airport on 18 November 1942.
- The closest airport to Siskiyou County Airport (SIY) is Montague Airport-Yreka Rohrer Field (RKC), which is located only 5 miles (9 kilometers) SW of SIY.
- Siskiyou County Airport (SIY) currently has only 1 runway.
- In addition to being known as "Siskiyou County Airport", other names for SIY include "Siskiyou County Air Force Auxiliary Airfield" and "Siskiyou County Army Air Field".
- The furthest airport from Siskiyou County Airport (SIY) is Tôlanaro Airport (FTU), which is located 11,131 miles (17,914 kilometers) away in Tôlanaro, Madagascar.