Nonstop flight route between Diomede, Alaska, United States and Orlando, Florida, United States:
Departure Airport:

Arrival Airport:

Distance from DIO to MCO:
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- About this route
- DIO Airport Information
- MCO Airport Information
- Facts about DIO
- Facts about MCO
- 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 MCO
- List of Nearest Airports to MCO
- Map of Furthest Airports from MCO
- List of Furthest Airports from MCO
About this route:
A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Orlando International Airport (MCO), Orlando, Florida, United States would travel a Great Circle distance of 4,375 miles (or 7,041 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 Orlando International 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 Orlando International 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: | MCO / KMCO |
Airport Name: | Orlando International Airport |
Location: | Orlando, Florida, United States |
GPS Coordinates: | 28°25'45"N by 81°18'32"W |
Area Served: | Orlando, Florida, US |
Airport Type: | Public |
Elevation: | 96 feet (29 meters) |
# of Runways: | 4 |
View all routes: | Routes from MCO |
More Information: | MCO Maps & Info |
Facts about Diomede Heliport (FAA: DM2) (DIO):
- At the beginning of the Cold War in the late 1940s Big Diomede became a Russian military base and all its native residents were removed to mainland Russia.
- 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.
- 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 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.
- 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.
- 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.
- The current location of the city, which is believed to be at least 3,000 years old by some archaeologists, was originally a spring hunting campsite and the early explorers from the west found the Iñupiat at Diomede had an advanced culture including their elaborate whale hunting ceremonies.
- The location of the city is believed to have been used for at least 3,000 years as a hunting campsite.
Facts about Orlando International Airport (MCO):
- Commercial airline service to the new Orlando Jetport at McCoy began in late 1961 or early 1962, per the city and USAF agreement.
- In late 2007, Lufthansa introduced flights to Frankfurt.
- The closest airport to Orlando International Airport (MCO) is Orlando Executive Airport (ORL), which is located only 8 miles (13 kilometers) N of MCO.
- Airside 4 currently serves as the airport's primary international arrivals concourse, however Airside 1 also handles some international arrivals.
- In October 2006, MCO opened a 100-space Cell Phone Parking Lot for drivers to use while waiting for passengers to arrive.
- Because of Orlando International Airport's relatively low elevation of 96 feet, planes can take off or land at Orlando International 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 furthest airport from Orlando International Airport (MCO) is Shark Bay Airport (MJK), which is located 11,506 miles (18,517 kilometers) away in Monkey Mia, Western Australia, Australia.
- Orlando International Airport (MCO) has 4 runways.
- Orlando International Airport handled 34,877,899 passengers last year.
- In the 1950s the base began hosting SAC's annual Bombing and Navigation Competition.