Nonstop flight route between Poplar Hill, Ontario, Canada and Diomede, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from YHP to DIO:
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- About this route
- YHP Airport Information
- DIO Airport Information
- Facts about YHP
- Facts about DIO
- Map of Nearest Airports to YHP
- List of Nearest Airports to YHP
- Map of Furthest Airports from YHP
- List of Furthest Airports from YHP
- 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 Poplar Hill Airport (YHP), Poplar Hill, Ontario, Canada and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 2,637 miles (or 4,244 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 Poplar Hill 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 Poplar Hill 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: | YHP / CYHP |
Airport Names: |
|
Location: | Poplar Hill, Ontario, Canada |
GPS Coordinates: | 52°6'47"N by 94°15'20"W |
Operator/Owner: | Government of Ontario |
Airport Type: | Public |
Elevation: | 1095 feet (334 meters) |
# of Runways: | 1 |
View all routes: | Routes from YHP |
More Information: | YHP 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 Poplar Hill Airport (YHP):
- Poplar Hill Airport (YHP) currently has only 1 runway.
- The closest airport to Poplar Hill Airport (YHP) is Pikangikum Airport (YPM), which is located 24 miles (38 kilometers) SSE of YHP.
- The furthest airport from Poplar Hill Airport (YHP) is Margaret River Airport (MGV), which is located 10,516 miles (16,925 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Poplar Hill Airport", another name for YHP is "CPV7".
Facts about Diomede Heliport (FAA: DM2) (DIO):
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of 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.
- After the Cold War ended in the early 1990s, an interest of reuniting with families across the Bering Strait revived.
- 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.
- 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.
- According to Arthur Ahkinga, who lived on Little Diomede island at the turn of the 1940s, the Iñupiat on the island made their living by hunting and carving ivory which they traded or sold.
- There were 43 households out of which 37.2% had children under the age of 18 living with them, 20.9% were married couples living together, 32.6% had a female householder with no husband present, and 27.9% were non-families.
- 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.