Nonstop flight route between Smithton, Tasmania, Australia and Upington, South Africa:
Departure Airport:
(40°50'6"S by 145°4'59"E)
Arrival Airport:
(28°24'3"S by 21°15'34"E)
Distance from SIO to UTN:
6,453.87 miles (10,386.47 km)
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Jump to:
- About this route
- SIO Airport Information
- UTN Airport Information
- Facts about SIO
- Facts about UTN
- 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 UTN
- List of Nearest Airports to UTN
- Map of Furthest Airports from UTN
- List of Furthest Airports from UTN
About this route:
A direct, nonstop flight between Smithton Airport (SIO), Smithton, Tasmania, Australia and Upington Airport (UTN), Upington, South Africa would travel a Great Circle distance of 6,454 miles (or 10,386 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 Upington 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 Upington 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: | UTN / FAUP |
| Airport Name: | Upington Airport |
| Location: | Upington, South Africa |
| GPS Coordinates: | 28°24'3"S by 21°15'34"E |
| Area Served: | Upington, Northern Cape |
| Airport Type: | Public (International for Cargo only) |
| Elevation: | 2791 feet (851 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from UTN |
| More Information: | UTN 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.
- 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.
- Smithton Airport (SIO) has 2 runways.
Facts about Upington Airport (UTN):
- Upington Airport (UTN) has 3 runways.
- Upington Airport serves as an international cargo hub.
- The closest airport to Upington Airport (UTN) is Johan Pienaar Airport (KMH), which is located 147 miles (236 kilometers) ENE of UTN.
- Many major car manufacturers bring their cars and commercial vehicles to Upington to test them in the hot dry and sunny conditions.
- Upington Airport's uncommonly long runway and its strategically advantageous location, close to South Africa's northern borders, makes it ideally placed to serve the African continent.
- Upington Airport is an airport located in Upington, Northern Cape, South Africa.
- The furthest airport from Upington Airport (UTN) is Princeville Airport (HPV), which is nearly antipodal to Upington Airport (meaning Upington Airport is almost on the exact opposite side of the Earth from Princeville Airport), and is located 12,007 miles (19,323 kilometers) away in Hanalei, Hawaii, United States.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.67 miles (57.40 km) ESE | Burnie Airport (BWT) | Burnie, Tasmania, Australia |     |
| 2 | 73.94 miles (119.00 km) ESE | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 3 | 91.66 miles (147.51 km) NW | King Island Airport (KNS) | Currie, Tasmania, Australia | |
| 4 | 93.21 miles (150.01 km) E | George Town Aerodrome (GEE) | George Town, Tasmania, Australia | |
| 5 | 121.20 miles (195.06 km) ESE | Launceston Airport (LST) | Launceston, Tasmania, Australia | |
| 6 | 161.33 miles (259.64 km) ENE | Flinders Island Airport (FLS) | Flinders Island, Tasmania, Australia | |
| 7 | 170.12 miles (273.78 km) ESE | St Helens Airport (HLS) | St. Helens, Tasmania, Australia | |
| 8 | 184.69 miles (297.23 km) NNW | Geelong Airport (GEX) | Grovedale, Victoria, Australia | |
| 9 | 186.35 miles (299.90 km) SE | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 10 | 197.55 miles (317.93 km) N | Moorabbin Harry Hawker Airport (MBW) | Moorabbin, Victoria, Australia | |
| 11 | 199.26 miles (320.67 km) NNW | Avalon Airport (AVV) | Avalon, Victoria, Australia | |
| 12 | 214.89 miles (345.83 km) N | Essendon Airport (MEB) | Melbourne, Victoria, Australia | |
| 13 | 218.83 miles (352.17 km) N | Melbourne Airport (MEL) | Melbourne, Victoria, Australia | |
| 14 | 224.73 miles (361.67 km) NW | Warrnambool Airport (WMB) | Warrnambool, Victoria, Australia | |
| 15 | 243.06 miles (391.16 km) NE | Bairnsdale Aerodrome (BSJ) | Bairnsdale, Victoria, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,220.71 miles (19,667.28 km) WNW | Corvo Airport (CVU) | Corvo Island, Azores, Portugal | |
| 2 | 12,215.46 miles (19,658.83 km) WNW | Flores Airport (FLW) | Flores Island, Azores, Portugal | |
| 3 | 12,070.45 miles (19,425.46 km) WNW | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 4 | 12,058.33 miles (19,405.95 km) WNW | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 5 | 12,052.80 miles (19,397.06 km) WNW | Graciosa Airport (GRW) | Graciosa Island, Azores, Portugal | |
| 6 | 11,997.56 miles (19,308.15 km) WNW | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 7 | 11,899.84 miles (19,150.89 km) WNW | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 8 | 11,849.28 miles (19,069.52 km) WNW | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 9 | 11,440.34 miles (18,411.40 km) NE | St. John's International Airport (YYT) | St. John's, Newfoundland and Labrador, Canada | |
| 10 | 11,328.58 miles (18,231.54 km) NE | Gander International Airport (YQX) | Gander, Newfoundland, Canada | |
| 11 | 11,304.72 miles (18,193.13 km) ENE | Saint-Pierre Airport (FSP) | Saint-Pierre, Saint Pierre and Miquelon, France | |
| 12 | 11,289.56 miles (18,168.75 km) ENE | Miquelon Airport (MQC) | Miquelon, Saint Pierre and Miquelon | |
| 13 | 11,289.28 miles (18,168.29 km) WNW | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| 14 | 11,283.08 miles (18,158.32 km) WNW | Porto Santo Airport (PXO) | Porto Santo, Madeira, Portugal | |
| 15 | 11,202.50 miles (18,028.64 km) NE | Deer Lake Regional Airport (YDF) | Deer Lake, Newfoundland and Labrador, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 146.66 miles (236.03 km) ENE | Johan Pienaar Airport (KMH) | Kuruman, South Africa | |
| 2 | 155.89 miles (250.89 km) W | Karasburg Airport (KAS) | Karasburg, Namibia | |
| 3 | 160.04 miles (257.56 km) WSW | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 4 | 160.05 miles (257.58 km) WSW | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 5 | 214.34 miles (344.94 km) E | Kimberley Airport (KIM) | Kimberley, South Africa | |
| 6 | 231.91 miles (373.22 km) WNW | Keetmanshoop Airport (KMP) | Keetmanshoop, Namibia | |
| 7 | 266.79 miles (429.36 km) WSW | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 8 | 287.18 miles (462.18 km) W | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |
| 9 | 306.36 miles (493.03 km) N | Hukuntsi Airport (HUK) | Hukuntsi, Botswana | |
| 10 | 309.26 miles (497.71 km) E | Bloemfontein International Airport (BFN) | Bloemfontein, Free State, South Africa | |
| 11 | 318.65 miles (512.81 km) ENE | Mafikeng Airport (MBD) | Mmabatho, South Africa | |
| 12 | 337.98 miles (543.92 km) NE | Jwaneng Airport (JWA) | Jwaneng, Botswana | |
| 13 | 352.72 miles (567.65 km) NE | Lobatse Airport (LOQ) | Lobatse, Botswana | |
| 14 | 373.91 miles (601.74 km) ESE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 387.10 miles (622.97 km) WNW | Lüderitz Airport (LUD) | Luderitz, Namibia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,006.72 miles (19,322.89 km) N | Princeville Airport (HPV) | Hanalei, Hawaii, United States | |
| 2 | 11,991.30 miles (19,298.08 km) N | Lihue Airport (LIH) | Lihue, Hawaii, United States | |
| 3 | 11,991.29 miles (19,298.07 km) N | PMRF Barking Sands (BKH) | Kekaha, Hawaii, United States | |
| 4 | 11,984.18 miles (19,286.62 km) N | Port Allen Airport (PAK) | Hanapepe, Hawaii, United States | |
| 5 | 11,964.24 miles (19,254.54 km) N | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |
| 6 | 11,956.91 miles (19,242.74 km) N | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 7 | 11,944.87 miles (19,223.35 km) N | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| 8 | 11,944.77 miles (19,223.20 km) N | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 9 | 11,944.77 miles (19,223.20 km) N | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 10 | 11,927.84 miles (19,195.94 km) NNW | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 11 | 11,925.50 miles (19,192.19 km) NNW | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 12 | 11,906.78 miles (19,162.06 km) NNW | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 13 | 11,898.77 miles (19,149.17 km) NNW | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 14 | 11,898.56 miles (19,148.83 km) NNW | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 15 | 11,884.17 miles (19,125.67 km) NNW | Hana Airport (HNM) | Hana, Hawaii, United States | |