Nonstop flight route between Hateruma, Okinawa, Japan and St. Mary's, Alaska, United States:
Departure Airport:
Arrival Airport:
Distance from HTR to KSM:
Share this route:
Jump to:
- About this route
- HTR Airport Information
- KSM Airport Information
- Facts about HTR
- Facts about KSM
- Map of Nearest Airports to HTR
- List of Nearest Airports to HTR
- Map of Furthest Airports from HTR
- List of Furthest Airports from HTR
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
About this route:
A direct, nonstop flight between Hateruma Airport (HTR), Hateruma, Okinawa, Japan and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 4,209 miles (or 6,774 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 Hateruma Airport and St. Mary's 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 Hateruma Airport and St. Mary's Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HTR / RORH |
Airport Names: |
|
Location: | Hateruma, Okinawa, Japan |
GPS Coordinates: | 24°3'29"N by 123°48'14"E |
Area Served: | Taketomi, Okinawa, Japan |
Operator/Owner: | Okinawa Prefecture |
Airport Type: | Public |
Elevation: | 43 feet (13 meters) |
# of Runways: | 1 |
View all routes: | Routes from HTR |
More Information: | HTR Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | KSM / PASM |
Airport Name: | St. Mary's Airport |
Location: | St. Mary's, Alaska, United States |
GPS Coordinates: | 62°3'38"N by 163°18'6"W |
Operator/Owner: | Alaska DOT&PF |
Airport Type: | Public |
Elevation: | 312 feet (95 meters) |
# of Runways: | 2 |
View all routes: | Routes from KSM |
More Information: | KSM Maps & Info |
Facts about Hateruma Airport (HTR):
- The furthest airport from Hateruma Airport (HTR) is Dr. Augusto Roberto Fuster International Airport (PJC), which is nearly antipodal to Hateruma Airport (meaning Hateruma Airport is almost on the exact opposite side of the Earth from Dr. Augusto Roberto Fuster International Airport), and is located 12,336 miles (19,853 kilometers) away in Pedro Juan Caballero, Paraguay.
- The closest airport to Hateruma Airport (HTR) is Ishigaki Airport (ISG), which is located 31 miles (50 kilometers) NE of HTR.
- Because of Hateruma Airport's relatively low elevation of 43 feet, planes can take off or land at Hateruma 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.
- In addition to being known as "Hateruma Airport", other names for HTR include "波照間空港" and "Hateruma Kūkō".
- Hateruma Airport (HTR) currently has only 1 runway.
Facts about St. Mary's Airport (KSM):
- St. Mary's Airport (KSM) has 2 runways.
- Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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.
- The closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
- The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.