Nonstop flight route between Smithton, Tasmania, Australia and Ada, Oklahoma, United States:
Departure Airport:
(40°50'6"S by 145°4'59"E)
Arrival Airport:
(34°48'15"N by 96°40'17"W)
Distance from SIO to ADT:
9,110.17 miles (14,661.36 km)
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Jump to:
- About this route
- SIO Airport Information
- ADT Airport Information
- Facts about SIO
- Facts about ADT
- 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 ADT
- List of Nearest Airports to ADT
- Map of Furthest Airports from ADT
- List of Furthest Airports from ADT
About this route:
A direct, nonstop flight between Smithton Airport (SIO), Smithton, Tasmania, Australia and Ada Municipal Airport (ADT), Ada, Oklahoma, United States would travel a Great Circle distance of 9,110 miles (or 14,661 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 Ada Municipal 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 Ada Municipal 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: | ADT / KADH |
| Airport Names: |
|
| Location: | Ada, Oklahoma, United States |
| GPS Coordinates: | 34°48'15"N by 96°40'17"W |
| Operator/Owner: | City of Ada |
| Airport Type: | Public |
| Elevation: | 1016 feet (310 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ADT |
| More Information: | ADT 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.
- Smithton Airport (SIO) has 2 runways.
- 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.
- The closest airport to Smithton Airport (SIO) is Burnie Airport (BWT), which is located 36 miles (57 kilometers) ESE of SIO.
Facts about Ada Municipal Airport (ADT):
- The furthest airport from Ada Municipal Airport (ADT) is Sir Gaëtan Duval Airport (RRG), which is located 10,835 miles (17,437 kilometers) away in Rodrigues Island, Mauritius.
- Ada Municipal Airport (ADT) has 2 runways.
- In addition to being known as "Ada Municipal Airport", another name for ADT is "ADH".
- The closest airport to Ada Municipal Airport (ADT) is Ardmore Municipal Airport (ADM), which is located 40 miles (64 kilometers) SSW of ADT.
| 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 | 39.87 miles (64.16 km) SSW | Ardmore Municipal Airport (ADM) | Ardmore, Oklahoma, United States | |
| 2 | 41.16 miles (66.24 km) NNW | Shawnee Regional Airport (SNL) | Shawnee, Oklahoma, United States | |
| 3 | 50.65 miles (81.51 km) E | McAlester Regional Airport (MLC) | McAlester, Oklahoma, United States | |
| 4 | 52.20 miles (84.01 km) SSW | Ardmore Downtown Executive Airport (AHD) | Ardmore, Oklahoma, United States | |
| 5 | 54.61 miles (87.88 km) NW | University of Oklahoma Max Westheimer Airport (OUN) | Norman, Oklahoma, United States | |
| 6 | 58.42 miles (94.01 km) NW | Tinker Air Force Base (TIK) | Oklahoma City, Oklahoma, United States | |
| 7 | 61.63 miles (99.19 km) SSE | Eaker Field (DUA) | Durant, Oklahoma, United States | |
| 8 | 66.44 miles (106.93 km) NW | Will Rogers World Airport (OKC) | Oklahoma City, Oklahoma, United States | |
| 9 | 68.06 miles (109.54 km) N | Stroud Municipal Airport (SUD) | Stroud, Oklahoma, United States | |
| 10 | 71.92 miles (115.74 km) SE | Antlers Municipal Airport (ATE) | Antlers, Oklahoma, United States | |
| 11 | 72.28 miles (116.32 km) NE | Okmulgee Regional Airport (OKM) | Okmulgee, Oklahoma, United States | |
| 12 | 74.69 miles (120.19 km) NW | Wiley Post Airport (PWA) | Oklahoma City, Oklahoma, United States | |
| 13 | 75.33 miles (121.23 km) S | North Texas Regional Airport (PNX) | Sherman/Denison, Texas, United States | |
| 14 | 76.15 miles (122.56 km) WNW | Chickasha Municipal Airport (CHK) | Chickasha, Oklahoma, United States | |
| 15 | 76.79 miles (123.59 km) WSW | Halliburton Field (DUC) | Duncan, Oklahoma, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,835.07 miles (17,437.31 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,659.68 miles (17,155.06 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 3 | 10,631.38 miles (17,109.51 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 10,611.20 miles (17,077.03 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 10,591.21 miles (17,044.86 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,587.80 miles (17,039.37 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 7 | 10,577.25 miles (17,022.39 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 8 | 10,576.83 miles (17,021.72 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 9 | 10,571.07 miles (17,012.44 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,559.10 miles (16,993.18 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 11 | 10,556.15 miles (16,988.43 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,553.03 miles (16,983.42 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,551.46 miles (16,980.88 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 14 | 10,539.74 miles (16,962.02 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 15 | 10,506.96 miles (16,909.27 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |