Nonstop flight route between Diomede, Alaska, United States and Alert, Nunavut, Canada:
Departure Airport:
Arrival Airport:
Distance from DIO to YLT:
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- About this route
- DIO Airport Information
- YLT Airport Information
- Facts about DIO
- Facts about YLT
- 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 YLT
- List of Nearest Airports to YLT
- Map of Furthest Airports from YLT
- List of Furthest Airports from YLT
About this route:
A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Alert Airport (YLT), Alert, Nunavut, Canada would travel a Great Circle distance of 1,885 miles (or 3,034 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 relatively short distance between Diomede Heliport (FAA: DM2) and Alert Airport, the route shown on this map most likely still appears to be a straight line.
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: | YLT / CYLT |
| Airport Name: | Alert Airport |
| Location: | Alert, Nunavut, Canada |
| GPS Coordinates: | 82°31'4"N by 62°16'50"W |
| Operator/Owner: | DND/1CdnAirDiv Alert AMO Ottawa |
| Airport Type: | Military |
| Elevation: | 100 feet (30 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YLT |
| More Information: | YLT Maps & Info |
Facts about Diomede Heliport (FAA: DM2) (DIO):
- 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.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- Despite being separated by the new border after the Alaska purchase in 1867, Big Diomede had been home to families now living on Little Diomede and the people living on the American side of the border were very close relatives to those living on the Russian side.
- During the centuries, the village on Little Diomede was gradually inhabited as a permanent settlement and the entire island was incorporated into the city of Diomede in 1970.
- Diomede is a city in the Nome Census Area of the Unorganized Borough of the U.S.
- Water for winter use is drawn from a mountain spring, then treated and stored in 434,000-U.S.-gallon storage tanks.
- Frozen ground and lack of soil on the rocky island also prevents digging graves, but rocks are piled on top of the burial sites instead.
- 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.
- According to the United States Census Bureau, the village has a total area of 2.84 square miles, all of it land.
- The median income for a household in the city was $23,750, and the median income for a family was $24,583.
Facts about Alert Airport (YLT):
- The closest airport to Alert Airport (YLT) is Eureka Aerodrome (YEU), which is located 299 miles (481 kilometers) WSW of YLT.
- Alert Airport is the world's northernmost permanent airport, located at Alert, Nunavut, Canada, approximately 830 km south of the true North Pole.
- Alert Airport (YLT) currently has only 1 runway.
- Because of Alert Airport's relatively low elevation of 100 feet, planes can take off or land at Alert 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 airport's fire and rescue operations are supported by a 2012 KME/Fort Garry Fire Truck ARFF.
- The furthest airport from Alert Airport (YLT) is Teniente Rodolfo Marsh Airport (TNM), which is located 9,999 miles (16,092 kilometers) away in Villa Las Estrellas, Antarctica.
