Nonstop flight route between Smithton, Tasmania, Australia and Dover, Delaware, United States:
Departure Airport:

Arrival Airport:

Distance from SIO to DOV:
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- About this route
- SIO Airport Information
- DOV Airport Information
- Facts about SIO
- Facts about DOV
- Map of Nearest Airports to SIO
- List of Nearest Airports to SIO
- Map of Furthest Airports from SIO
- List of Furthest Airports from SIO
- Map of Nearest Airports to DOV
- List of Nearest Airports to DOV
- Map of Furthest Airports from DOV
- List of Furthest Airports from DOV
About this route:
A direct, nonstop flight between Smithton Airport (SIO), Smithton, Tasmania, Australia and Dover Air Force Base (DOV), Dover, Delaware, United States would travel a Great Circle distance of 10,306 miles (or 16,586 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 Smithton Airport and Dover Air Force Base, 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 Smithton Airport and Dover Air Force Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SIO / YSMI |
Airport Name: | Smithton Airport |
Location: | Smithton, Tasmania, Australia |
GPS Coordinates: | 40°50'6"S by 145°4'59"E |
Operator/Owner: | DIER |
Airport Type: | Public |
Elevation: | 31 feet (9 meters) |
# of Runways: | 2 |
View all routes: | Routes from SIO |
More Information: | SIO Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | DOV / KDOV |
Airport Names: |
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Location: | Dover, Delaware, United States |
GPS Coordinates: | 39°7'41"N by 75°27'52"W |
View all routes: | Routes from DOV |
More Information: | DOV Maps & Info |
Facts about Smithton Airport (SIO):
- The furthest airport from Smithton Airport (SIO) is Corvo Airport (CVU), which is nearly antipodal to Smithton Airport (meaning Smithton Airport is almost on the exact opposite side of the Earth from Corvo Airport), and is located 12,221 miles (19,667 kilometers) away in Corvo Island, Azores, Portugal.
- Smithton Airport (SIO) has 2 runways.
- The closest airport to Smithton Airport (SIO) is Burnie Airport (BWT), which is located 36 miles (57 kilometers) ESE of SIO.
- Because of Smithton Airport's relatively low elevation of 31 feet, planes can take off or land at Smithton 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.
Facts about Dover Air Force Base (DOV):
- Construction of Municipal Airport, Dover Airdrome began in March 1941 and the facility was opened on December 17, 1941.
- The furthest airport from Dover Air Force Base (DOV) is Margaret River Airport (MGV), which is located 11,750 miles (18,909 kilometers) away in Margaret River, Western Australia, Australia.
- During Desert Shield, the wing flew approximately 17,000 flying hours and airlifted a total of 131,275 tons of cargo in support of combat operations to free the Kingdom of Kuwait.
- Dover AFB is also the home for the largest military mortuary in the Department of Defense, and has been used for processing military personnel killed in both war and peacetime.
- After the Space Shuttle Challenger disaster, the remains of the seven astronauts were transferred to Dover AFB.
- On 1 September 1946 as a result of the drawdown of United States forces after World War II, Dover Army Airfield, was placed on temporary inactive status.
- In addition to being known as "Dover Air Force Base", another name for DOV is "Dover AFB".
- The closest airport to Dover Air Force Base (DOV) is Millville Municipal Airport (MIV), which is located 27 miles (43 kilometers) NE of DOV.