Nonstop flight route between Spearfish, South Dakota, United States and Townsville, Queensland, Australia:

About this route:

A direct, nonstop flight between Black Hills Airport (SPF), Spearfish, South Dakota, United States and Townsville Airport (TSV), Townsville, Queensland, Australia would travel a Great Circle distance of 8,090 miles (or 13,020 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 Black Hills Airport and Townsville 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 Black Hills Airport and Townsville Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Black Hills Airport (SPF):

• The closest airport to Black Hills Airport (SPF) is Ellsworth Air Force Base (RCA), which is located 42 miles (67 kilometers) ESE of SPF.
• The furthest airport from Black Hills Airport (SPF) is Sir Gaëtan Duval Airport (RRG), which is located 10,576 miles (17,020 kilometers) away in Rodrigues Island, Mauritius.
• Black Hills Airport (SPF) has 4 runways.
• In addition to being known as "Black Hills Airport", another name for SPF is "Clyde Ice Field".

Facts about Townsville Airport (TSV):

• The closest airport to Townsville Airport (TSV) is Charters Towers Airport (CXT), which is located 63 miles (102 kilometers) SSW of TSV.
• On 13 December 2003, an "Open Day" was held for Townsville residents to view the new look airport.
• During the 1990s a new crisis was looming for Townsville International Airport.
• Townsville Airport experienced a progressive increase in passenger numbers and aircraftmovements after World War II, with services operated by Qantas, Trans Australia Airlines, Australian National Airways and Ansett Australia to Brisbane, however it wasn't until the mid-1960s that airport growth really accelerated.
• Townsville Airport (TSV) has 2 runways.
• With the new demand for international services, Townsville became the first regional Australian airport to offer direct long-distance international flights.
• Townsville Airport handled 1,644,089 passengers last year.
• The furthest airport from Townsville Airport (TSV) is Agostinho Neto Airport (NTO), which is located 11,884 miles (19,125 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
• Townsville International Airport is a common-use civilian and defence facility, sharing access with RAAF Base Townsville.
• In addition to being known as "Townsville Airport", other names for TSV include "Garbutt Airport" and "Townsville International Airport".
• Because of Townsville Airport's relatively low elevation of 18 feet, planes can take off or land at Townsville 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.