Nonstop flight route between Bryan, Texas, United States and Diomede, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from CFD to DIO:
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- About this route
- CFD Airport Information
- DIO Airport Information
- Facts about CFD
- Facts about DIO
- Map of Nearest Airports to CFD
- List of Nearest Airports to CFD
- Map of Furthest Airports from CFD
- List of Furthest Airports from CFD
- 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 Coulter Field (CFD), Bryan, Texas, United States and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 3,812 miles (or 6,134 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 Coulter Field 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 Coulter Field 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: | CFD / KCFD |
Airport Name: | Coulter Field |
Location: | Bryan, Texas, United States |
GPS Coordinates: | 30°42'56"N by 96°19'53"W |
Area Served: | Bryan, Texas |
Operator/Owner: | City of Bryan |
Airport Type: | Public |
Elevation: | 367 feet (112 meters) |
# of Runways: | 2 |
View all routes: | Routes from CFD |
More Information: | CFD 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 Coulter Field (CFD):
- Because of Coulter Field's relatively low elevation of 367 feet, planes can take off or land at Coulter Field 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.
- Coulter Field (CFD) has 2 runways.
- The furthest airport from Coulter Field (CFD) is Sir Gaëtan Duval Airport (RRG), which is located 10,963 miles (17,643 kilometers) away in Rodrigues Island, Mauritius.
- For the 12-month period ending July 16, 2008, the airport had 16,200 general aviation aircraft operations, an average of 44 per day.
- The closest airport to Coulter Field (CFD) is Easterwood Airport (CLL), which is located only 9 miles (14 kilometers) SSW of CFD.
- Coulter Field is a public-use airport located three nautical miles northeast of the central business district of Bryan, in Brazos County, Texas, United States.
Facts about Diomede Heliport (FAA: DM2) (DIO):
- The Little Diomede island is composed of Cretaceous age granite or quartz monzonite.
- The school year 1953–1954 in Little Diomede Island was adapted to better serve the local needs.
- 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 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.
- 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.
- Funds for improving the water system have been requested both by the city and the school.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- The median income for a household in the city was $23,750, and the median income for a family was $24,583.