Nonstop flight route between Baie-Comeau, Quebec, Canada and Diomede, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from YBC to DIO:
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- About this route
- YBC Airport Information
- DIO Airport Information
- Facts about YBC
- Facts about DIO
- Map of Nearest Airports to YBC
- List of Nearest Airports to YBC
- Map of Furthest Airports from YBC
- List of Furthest Airports from YBC
- 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 Baie-Comeau Airport (YBC), Baie-Comeau, Quebec, Canada and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 3,472 miles (or 5,587 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 Baie-Comeau 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 Baie-Comeau 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: | YBC / CYBC |
Airport Name: | Baie-Comeau Airport |
Location: | Baie-Comeau, Quebec, Canada |
GPS Coordinates: | 49°7'57"N by 68°12'15"W |
Airport Type: | Public |
Elevation: | 71 feet (22 meters) |
# of Runways: | 1 |
View all routes: | Routes from YBC |
More Information: | YBC 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 Baie-Comeau Airport (YBC):
- Baie-Comeau Airport (YBC) currently has only 1 runway.
- The furthest airport from Baie-Comeau Airport (YBC) is Albany Airport (ALH), which is located 11,410 miles (18,362 kilometers) away in Albany, Western Australia, Australia.
- Because of Baie-Comeau Airport's relatively low elevation of 71 feet, planes can take off or land at Baie-Comeau 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 closest airport to Baie-Comeau Airport (YBC) is Mont-Joli Airport (YYY), which is located 36 miles (58 kilometers) S of YBC.
Facts about Diomede Heliport (FAA: DM2) (DIO):
- There is no hospital on the island and emergency services are limited due to the remoteness of the island.
- The median income for a household in the city was $23,750, and the median income for a family was $24,583.
- 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.
- Little Diomede Island is located about 25 miles west from the mainland, in the middle of the Bering Strait.
- 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.
- 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 United States purchased Alaska from Russia in 1867 which included the Little Diomede.