Nonstop flight route between Smithton, Tasmania, Australia and Walnut Ridge, Arkansas, United States:
Departure Airport:
(40°50'6"S by 145°4'59"E)
Arrival Airport:
(36°7'28"N by 90°55'29"W)
Distance from SIO to ARG:
9,441.52 miles (15,194.61 km)
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Jump to:
- About this route
- SIO Airport Information
- ARG Airport Information
- Facts about SIO
- Facts about ARG
- 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 ARG
- List of Nearest Airports to ARG
- Map of Furthest Airports from ARG
- List of Furthest Airports from ARG
About this route:
A direct, nonstop flight between Smithton Airport (SIO), Smithton, Tasmania, Australia and Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG), Walnut Ridge, Arkansas, United States would travel a Great Circle distance of 9,442 miles (or 15,195 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 Walnut Ridge Regional AirportWalnut Ridge Army Airfield, 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 Walnut Ridge Regional AirportWalnut Ridge Army Airfield. 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: | ARG / KARG |
| Airport Name: | Walnut Ridge Regional AirportWalnut Ridge Army Airfield |
| Location: | Walnut Ridge, Arkansas, United States |
| GPS Coordinates: | 36°7'28"N by 90°55'29"W |
| Area Served: | Walnut Ridge, Arkansas |
| Operator/Owner: | City of Walnut Ridge |
| Airport Type: | Public |
| Elevation: | 279 feet (85 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from ARG |
| More Information: | ARG Maps & Info |
Facts about Smithton Airport (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.
- 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.
- Smithton Airport (SIO) has 2 runways.
Facts about Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG):
- Walnut Ridge Regional Airport covers an area of 1,800 acres at an elevation of 279 feet above mean sea level.
- Because of Walnut Ridge Regional AirportWalnut Ridge Army Airfield's relatively low elevation of 279 feet, planes can take off or land at Walnut Ridge Regional AirportWalnut Ridge Army Airfield 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 Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG) is Kirk Field (PGR), which is located 24 miles (38 kilometers) E of ARG.
- Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG) has 3 runways.
- The furthest airport from Walnut Ridge Regional AirportWalnut Ridge Army Airfield (ARG) is Margaret River Airport (MGV), which is located 10,961 miles (17,640 kilometers) away in Margaret River, Western Australia, Australia.
| 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 | 23.59 miles (37.97 km) E | Kirk Field (PGR) | Paragould, Arkansas, United States | |
| 2 | 25.55 miles (41.11 km) SE | Jonesboro Municipal Airport (JBR) | Jonesboro, Arkansas, United States | |
| 3 | 45.91 miles (73.89 km) ESE | Manila Municipal Airport (MXA) | Manila, Arkansas, United States | |
| 4 | 48.91 miles (78.72 km) SW | Batesville Regional Airport (BVX) | Batesville, Arkansas, United States | |
| 5 | 50.03 miles (80.52 km) E | Kennett Memorial Airport (KNT) | Kennett, Missouri, United States | |
| 6 | 55.92 miles (89.99 km) E | Arkansas International Airport (BYH) | Blytheville, Arkansas, United States | |
| 7 | 61.34 miles (98.72 km) ENE | Malden Regional Airport (MAW) | Malden, Missouri, United States | |
| 8 | 62.45 miles (100.50 km) ESE | Blytheville Municipal Airport (HKA) | Blytheville, Arkansas, United States | |
| 9 | 77.91 miles (125.38 km) SW | Searcy Municipal Airport (SRC) | Searcy, Arkansas, United States | |
| 10 | 78.61 miles (126.52 km) SSE | West Memphis Municipal Airport (AWM) | West Memphis, Arkansas, United States | |
| 11 | 79.46 miles (127.89 km) SE | Millington Regional Jetport (NQA) | Millington, Tennessee, United States | |
| 12 | 82.16 miles (132.22 km) S | Forrest City Municipal Airport (FCY) | Forrest City, Arkansas, United States | |
| 13 | 87.76 miles (141.23 km) WNW | Ozark Regional Airport (WMH) | Mountain Home, Arkansas, United States | |
| 14 | 91.82 miles (147.77 km) SE | Memphis International Airport (MEM) | Memphis, Tennessee, United States | |
| 15 | 92.70 miles (149.18 km) NE | Sikeston Memorial Municipal AirportHarvey Parks Army Airfield (SIK) | Sikeston, Missouri, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,960.97 miles (17,639.92 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,940.26 miles (17,606.59 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,919.53 miles (17,573.24 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,908.16 miles (17,554.95 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,900.53 miles (17,542.66 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,887.29 miles (17,521.36 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 10,883.42 miles (17,515.12 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,875.30 miles (17,502.05 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,864.60 miles (17,484.84 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 10,854.69 miles (17,468.89 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 10,829.10 miles (17,427.70 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 10,825.02 miles (17,421.13 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 13 | 10,814.70 miles (17,404.53 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 14 | 10,810.67 miles (17,398.04 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,804.15 miles (17,387.54 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |