Nonstop flight route between Boise, Idaho, United States and Kupang, East Nusa Tenggara, Indonesia:
Departure Airport:

Arrival Airport:

Distance from BOI to KOE:
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- About this route
- BOI Airport Information
- KOE Airport Information
- Facts about BOI
- Facts about KOE
- Map of Nearest Airports to BOI
- List of Nearest Airports to BOI
- Map of Furthest Airports from BOI
- List of Furthest Airports from BOI
- Map of Nearest Airports to KOE
- List of Nearest Airports to KOE
- Map of Furthest Airports from KOE
- List of Furthest Airports from KOE
About this route:
A direct, nonstop flight between Boise Airport (BOI), Boise, Idaho, United States and El Tari Airport (KOE), Kupang, East Nusa Tenggara, Indonesia would travel a Great Circle distance of 8,198 miles (or 13,193 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 Boise Airport and El Tari 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 Boise Airport and El Tari Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | BOI / KBOI |
Airport Names: |
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Location: | Boise, Idaho, United States |
GPS Coordinates: | 43°33'51"N by 116°13'22"W |
Area Served: | Boise, Idaho |
Airport Type: | Public |
Elevation: | 2871 feet (875 meters) |
# of Runways: | 3 |
View all routes: | Routes from BOI |
More Information: | BOI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | KOE / WATT |
Airport Names: |
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Location: | Kupang, East Nusa Tenggara, Indonesia |
GPS Coordinates: | 10°10'17"S by 123°40'15"E |
Area Served: | Kupang |
Operator/Owner: | PT Angkasa Pura I |
Airport Type: | Public / Military |
Elevation: | 335 feet (102 meters) |
# of Runways: | 2 |
View all routes: | Routes from KOE |
More Information: | KOE Maps & Info |
Facts about Boise Airport (BOI):
- The Boise Airport witnessed 1,307,505 enplaned passengers in 2012, a reduction from the 2011 enplanement figure of 1,395,554 passengers.
- In 2005 over 3 million passengers passed through the airport.
- Boise Airport covers an area of 5,000 acres at an elevation of 2,871 feet above mean sea level.
- Boise Airport (BOI) has 3 runways.
- Gowen Field Air National Guard Base primarily refers to the military facilities on the south side of the runways, which includes Air National Guard, Army National Guard, and reserve units of the Army, Navy, and Marine Corps.
- The furthest airport from Boise Airport (BOI) is Tôlanaro Airport (FTU), which is located 10,843 miles (17,451 kilometers) away in Tôlanaro, Madagascar.
- The Boise Airport was a hub for Horizon Air from the late 1980s to the early 2000s with over 50 flights to 15 destinations at its peak, but was scaled down post 9/11.
- The closest airport to Boise Airport (BOI) is Mountain Home Air Force Base (MUO), which is located 40 miles (64 kilometers) SSE of BOI.
- The Boise Airport Passenger Terminal designed by CSHQA is a three-story, steel-framed 378,000-square-foot state-of-the-art aviation facility.
- Boise Airport is a joint civil-military airport three miles south of Boise in Ada County, Idaho.
- In addition to being known as "Boise Airport", other names for BOI include "Boise Air Terminal" and "Gowen Field".
Facts about El Tari Airport (KOE):
- The furthest airport from El Tari Airport (KOE) is Ogle Airport (OGL), which is nearly antipodal to El Tari Airport (meaning El Tari Airport is almost on the exact opposite side of the Earth from Ogle Airport), and is located 12,175 miles (19,593 kilometers) away in Georgetown, Guyana.
- The closest airport to El Tari Airport (KOE) is Haliwen Airport (ABU), which is located 102 miles (164 kilometers) NE of KOE.
- El Tari Airport (KOE) has 2 runways.
- In addition to being known as "El Tari Airport", another name for KOE is "Bandar Udara El Tari".
- Because of El Tari Airport's relatively low elevation of 335 feet, planes can take off or land at El Tari 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.