Nonstop flight route between Diomede, Alaska, United States and Santiago de Veraguas, Panama:
Departure Airport:

Arrival Airport:

Distance from DIO to SYP:
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- About this route
- DIO Airport Information
- SYP Airport Information
- Facts about DIO
- Facts about SYP
- 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 SYP
- List of Nearest Airports to SYP
- Map of Furthest Airports from SYP
- List of Furthest Airports from SYP
About this route:
A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Ruben Cantu Airport (SYP), Santiago de Veraguas, Panama would travel a Great Circle distance of 5,653 miles (or 9,097 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 Ruben Cantu 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 Ruben Cantu 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: | SYP / MPSA |
Airport Name: | Ruben Cantu Airport |
Location: | Santiago de Veraguas, Panama |
GPS Coordinates: | 8°5'8"N by 80°56'43"W |
Operator/Owner: | Military of Panama |
Airport Type: | Military/Public |
Elevation: | 272 feet (83 meters) |
# of Runways: | 1 |
View all routes: | Routes from SYP |
More Information: | SYP Maps & Info |
Facts about Diomede Heliport (FAA: DM2) (DIO):
- 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.
- 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.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- 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.
- Water for winter use is drawn from a mountain spring, then treated and stored in 434,000-U.S.-gallon storage tanks.
Facts about Ruben Cantu Airport (SYP):
- The closest airport to Ruben Cantu Airport (SYP) is Río Hato / Scarlett Martinez Airport (RIH), which is located 59 miles (96 kilometers) ENE of SYP.
- The furthest airport from Ruben Cantu Airport (SYP) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Ruben Cantu Airport (meaning Ruben Cantu Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,115 miles (19,498 kilometers) away in Cocos Islands, Australia.
- Because of Ruben Cantu Airport's relatively low elevation of 272 feet, planes can take off or land at Ruben Cantu 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.
- Ruben Cantu Airport (SYP) currently has only 1 runway.