Nonstop flight route between Smithton, Tasmania, Australia and Dallas and Fort Worth, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from SIO to DFW:
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- About this route
- SIO Airport Information
- DFW Airport Information
- Facts about SIO
- Facts about DFW
- 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 DFW
- List of Nearest Airports to DFW
- Map of Furthest Airports from DFW
- List of Furthest Airports from DFW
About this route:
A direct, nonstop flight between Smithton Airport (SIO), Smithton, Tasmania, Australia and Dallas/Fort Worth International Airport (DFW), Dallas and Fort Worth, Texas, United States would travel a Great Circle distance of 9,031 miles (or 14,534 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 Dallas/Fort Worth 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 Smithton Airport and Dallas/Fort Worth 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: | 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: | DFW / KDFW |
Airport Name: | Dallas/Fort Worth International Airport |
Location: | Dallas and Fort Worth, Texas, United States |
GPS Coordinates: | 32°53'48"N by 97°2'17"W |
Area Served: | Dallas–Fort Worth |
Operator/Owner: | City of DallasCity of Fort Worth |
Airport Type: | Public |
Elevation: | 607 feet (185 meters) |
# of Runways: | 7 |
View all routes: | Routes from DFW |
More Information: | DFW Maps & Info |
Facts about Smithton Airport (SIO):
- Smithton Airport (SIO) has 2 runways.
- 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.
- The closest airport to Smithton Airport (SIO) is Burnie Airport (BWT), which is located 36 miles (57 kilometers) ESE of 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.
Facts about Dallas/Fort Worth International Airport (DFW):
- DFW Airport is undergoing a $1.9 billion "Terminal Renewal and Improvement Program", which encompasses renovations of Terminals A, B, C and E.
- The furthest airport from Dallas/Fort Worth International Airport (DFW) is Sir Gaëtan Duval Airport (RRG), which is located 10,926 miles (17,583 kilometers) away in Rodrigues Island, Mauritius.
- Dallas/Fort Worth International Airport handled 60,470,507 passengers last year.
- Terminal D, built for international flights, and Skylink, a modern bidirectional people mover system, opened in 2005.
- American Airlines operates all the gates at Terminal C, originally called "Terminal 3E," for only domestic flights.
- In 1940 the Civil Aeronautics Administration earmarked $1.9 million for the construction of a Dallas/Fort Worth Regional Airport.
- Because of Dallas/Fort Worth International Airport's relatively low elevation of 607 feet, planes can take off or land at Dallas/Fort Worth 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.
- Dallas/Fort Worth International Airport (DFW) has 7 runways.
- The closest airport to Dallas/Fort Worth International Airport (DFW) is Dallas Love Field (DAL), which is located only 11 miles (18 kilometers) ESE of DFW.