Nonstop flight route between Helena, Montana, United States and Aomori, Japan:
Departure Airport:
Arrival Airport:
Distance from HLN to AOJ:
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- About this route
- HLN Airport Information
- AOJ Airport Information
- Facts about HLN
- Facts about AOJ
- Map of Nearest Airports to HLN
- List of Nearest Airports to HLN
- Map of Furthest Airports from HLN
- List of Furthest Airports from HLN
- Map of Nearest Airports to AOJ
- List of Nearest Airports to AOJ
- Map of Furthest Airports from AOJ
- List of Furthest Airports from AOJ
About this route:
A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and Aomori Airport (AOJ), Aomori, Japan would travel a Great Circle distance of 4,933 miles (or 7,938 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 Helena Regional Airport and Aomori 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 Helena Regional Airport and Aomori Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HLN / KHLN |
Airport Names: |
|
Location: | Helena, Montana, United States |
GPS Coordinates: | 46°36'24"N by 111°58'58"W |
Area Served: | Helena, Montana |
Operator/Owner: | Helena Regional Airport Authority |
Airport Type: | Public |
Elevation: | 3877 feet (1,182 meters) |
# of Runways: | 3 |
View all routes: | Routes from HLN |
More Information: | HLN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | AOJ / RJSA |
Airport Names: |
|
Location: | Aomori, Japan |
GPS Coordinates: | 40°43'59"N by 140°41'18"E |
Area Served: | Aomori, Japan |
Airport Type: | Public |
Elevation: | 650 feet (198 meters) |
# of Runways: | 1 |
View all routes: | Routes from AOJ |
More Information: | AOJ Maps & Info |
Facts about Helena Regional Airport (HLN):
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- The furthest airport from Helena Regional Airport (HLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,563 miles (17,000 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
- Helena Regional Airport (HLN) has 3 runways.
Facts about Aomori Airport (AOJ):
- The furthest airport from Aomori Airport (AOJ) is Rio Grande Regional Airport (RIG), which is located 11,507 miles (18,518 kilometers) away in Rio Grande, Brazil.
- Aomori Airport (AOJ) currently has only 1 runway.
- The closest airport to Aomori Airport (AOJ) is Misawa Air Base 三沢飛行場 Misawa Hikōjō (MSJ), which is located 36 miles (58 kilometers) E of AOJ.
- The first Aomori Airport was opened in 1964, in the town of Namioka, with a single 1200 x 30 meter runway designed for use with the NAMC YS-11 aircraft.
- In addition to being known as "Aomori Airport", other names for AOJ include "青森空港" and "Aomori Kūkō".
- In 2005, the runway was extended to 3000 meters and the instrument landing system upgraded to handle Cat-3a fog conditions.
- Because of Aomori Airport's relatively low elevation of 650 feet, planes can take off or land at Aomori 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.