Nonstop flight route between Nosara, Costa Rica and Diomede, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from NOB to DIO:
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- About this route
- NOB Airport Information
- DIO Airport Information
- Facts about NOB
- Facts about DIO
- Map of Nearest Airports to NOB
- List of Nearest Airports to NOB
- Map of Furthest Airports from NOB
- List of Furthest Airports from NOB
- Map of Nearest Airports to DIO
- List of Nearest Airports to DIO
- Map of Furthest Airports from DIO
- List of Furthest Airports from DIO
About this route:
A direct, nonstop flight between Nosara Airport (NOB), Nosara, Costa Rica and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 5,400 miles (or 8,691 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 Nosara Airport and Diomede Heliport (FAA: DM2), 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 Nosara Airport and Diomede Heliport (FAA: DM2). You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | NOB / MRNS |
Airport Name: | Nosara Airport |
Location: | Nosara, Costa Rica |
GPS Coordinates: | 9°58'35"N by 85°39'11"W |
Airport Type: | Public |
Elevation: | 33 feet (10 meters) |
# of Runways: | 1 |
View all routes: | Routes from NOB |
More Information: | NOB Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | DIO / |
Airport Name: | Diomede Heliport (FAA: DM2) |
Location: | Diomede, Alaska, United States |
GPS Coordinates: | 65°45'29"N by 168°57'6"W |
Elevation: | 0 feet (0 meters) |
View all routes: | Routes from DIO |
More Information: | DIO Maps & Info |
Facts about Nosara Airport (NOB):
- Because of Nosara Airport's relatively low elevation of 33 feet, planes can take off or land at Nosara 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.
- Nosara Airport (NOB) currently has only 1 runway.
- The furthest airport from Nosara Airport (NOB) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Nosara Airport (meaning Nosara Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,209 miles (19,649 kilometers) away in Cocos Islands, Australia.
- The closest airport to Nosara Airport (NOB) is Playa Sámara/Carrillo Airport (RIK), which is located only 14 miles (22 kilometers) ESE of NOB.
Facts about Diomede Heliport (FAA: DM2) (DIO):
- The island's only school, and likely the most isolated school in the United States, the Diomede School has grades from Pre-K through 12 and approximately 40 students and 5 teachers.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- Because of Diomede Heliport (FAA: DM2)'s relatively low elevation of 0 feet, planes can take off or land at Diomede Heliport (FAA: DM2) 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 furthest airport from Diomede Heliport (FAA: DM2) (DIO) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,411 miles (16,755 kilometers) away in Villa Las Estrellas, Antarctica.
- During the Nome gold rush at the turn of the 19th century, Diomede villagers traveled to Nome along with the gold seekers, even though Nome was not a native village.
- The first square building in the island was a small Catholic church, which was planned by Father Bellarmine Lafortune in 1935 and built by Father Thomas Cunningham during his residency in the island between 1936 and 1947.
- As of the census of 2000, there were 146 people, 43 households, and 31 families residing in the city.