Nonstop flight route between Diomede, Alaska, United States and Charlo, New Brunswick, Canada:
Departure Airport:

Arrival Airport:

Distance from DIO to YCL:
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- About this route
- DIO Airport Information
- YCL Airport Information
- Facts about DIO
- Facts about YCL
- Map of Nearest Airports to DIO
- List of Nearest Airports to DIO
- Map of Furthest Airports from DIO
- List of Furthest Airports from DIO
- Map of Nearest Airports to YCL
- List of Nearest Airports to YCL
- Map of Furthest Airports from YCL
- List of Furthest Airports from YCL
About this route:
A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Charlo Airport (YCL), Charlo, New Brunswick, Canada would travel a Great Circle distance of 3,584 miles (or 5,767 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 Diomede Heliport (FAA: DM2) and Charlo 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 Diomede Heliport (FAA: DM2) and Charlo Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | YCL / CYCL |
Airport Name: | Charlo Airport |
Location: | Charlo, New Brunswick, Canada |
GPS Coordinates: | 47°59'26"N by 66°19'49"W |
Airport Type: | Public |
Elevation: | 132 feet (40 meters) |
# of Runways: | 1 |
View all routes: | Routes from YCL |
More Information: | YCL Maps & Info |
Facts about Diomede Heliport (FAA: DM2) (DIO):
- After the Cold War ended in the early 1990s, an interest of reuniting with families across the Bering Strait revived.
- Diomede is a city in the Nome Census Area of the Unorganized Borough of the U.S.
- In the early 1940s, one of the Little Diomede villagers wrote "No airplane comes to Diomede except for some very special reason, during the winter.
- Little Diomede Island is located about 25 miles west from the mainland, in the middle of the Bering Strait.
- 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 closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- An electric system was built on the island in the 1970s and electricity is provided by city-operated Diomede Joint Utilities.
- 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.
Facts about Charlo Airport (YCL):
- The closest airport to Charlo Airport (YCL) is Bathurst Airport (ZBF), which is located 37 miles (60 kilometers) SE of YCL.
- Charlo Airport (YCL) currently has only 1 runway.
- The furthest airport from Charlo Airport (YCL) is Albany Airport (ALH), which is located 11,511 miles (18,524 kilometers) away in Albany, Western Australia, Australia.
- Because of Charlo Airport's relatively low elevation of 132 feet, planes can take off or land at Charlo 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.