Nonstop flight route between Enid, Oklahoma, United States and Smithton, Tasmania, Australia:
Departure Airport:
(36°22'41"N by 97°47'20"W)
Arrival Airport:
(40°50'6"S by 145°4'59"E)
Distance from WDG to SIO:
9,101.47 miles (14,647.36 km)
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Jump to:
- About this route
- WDG Airport Information
- SIO Airport Information
- Facts about WDG
- Facts about SIO
- Map of Nearest Airports to WDG
- List of Nearest Airports to WDG
- Map of Furthest Airports from WDG
- List of Furthest Airports from WDG
- Map of Nearest Airports to SIO
- List of Nearest Airports to SIO
- Map of Furthest Airports from SIO
- List of Furthest Airports from SIO
About this route:
A direct, nonstop flight between Enid Woodring Regional Airport (WDG), Enid, Oklahoma, United States and Smithton Airport (SIO), Smithton, Tasmania, Australia would travel a Great Circle distance of 9,101 miles (or 14,647 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 Enid Woodring Regional Airport and Smithton 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 Enid Woodring Regional Airport and Smithton Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | WDG / KWDG |
| Airport Name: | Enid Woodring Regional Airport |
| Location: | Enid, Oklahoma, United States |
| GPS Coordinates: | 36°22'41"N by 97°47'20"W |
| Area Served: | Enid, Oklahoma |
| Operator/Owner: | City of Enid |
| Airport Type: | Public |
| Elevation: | 1167 feet (356 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from WDG |
| More Information: | WDG Maps & Info |
Arrival 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 |
Facts about Enid Woodring Regional Airport (WDG):
- The closest airport to Enid Woodring Regional Airport (WDG) is Vance Air Force Base (END), which is located only 8 miles (12 kilometers) WSW of WDG.
- Enid was the first city of Oklahoma to have a municipally owned airport.
- Enid's Airport was renamed Enid Woodring Municipal Airport on May 30, 1933 after Lieutenant Irvin A.
- View of the restaurant
- Enid Woodring Regional Airport (WDG) has 2 runways.
- The furthest airport from Enid Woodring Regional Airport (WDG) is Sir Gaëtan Duval Airport (RRG), which is located 10,818 miles (17,410 kilometers) away in Rodrigues Island, Mauritius.
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 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.
- The closest airport to Smithton Airport (SIO) is Burnie Airport (BWT), which is located 36 miles (57 kilometers) ESE of SIO.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.63 miles (12.28 km) WSW | Vance Air Force Base (END) | Enid, Oklahoma, United States |     |
| 2 | 31.11 miles (50.07 km) NW | Kegelman Air Force Auxiliary Field (CKA) | Cherokee, Oklahoma, United States | |
| 3 | 38.96 miles (62.70 km) NE | Earl Henry Airport (BWL) | Blackwell, Oklahoma, United States | |
| 4 | 41.93 miles (67.49 km) SSE | Guthrie–Edmond Regional Airport (GOK) | Guthrie, Oklahoma, United States | |
| 5 | 41.96 miles (67.52 km) ESE | Stillwater Regional Airport (SWO) | Stillwater, Oklahoma, United States | |
| 6 | 45.39 miles (73.04 km) ENE | Ponca City Regional Airport (PNC) | Ponca City, Oklahoma, United States | |
| 7 | 56.26 miles (90.55 km) NNW | Anthony Municipal Airport (ANY) | Anthony, Kansas, United States | |
| 8 | 58.86 miles (94.73 km) S | Wiley Post Airport (PWA) | Oklahoma City, Oklahoma, United States | |
| 9 | 63.91 miles (102.86 km) ESE | Cushing Municipal Airport (CUH) | Cushing, Oklahoma, United States | |
| 10 | 68.63 miles (110.46 km) NE | Strother Field (WLD) | Winfield/Arkansas City, Kansas, United States | |
| 11 | 68.88 miles (110.86 km) S | Will Rogers World Airport (OKC) | Oklahoma City, Oklahoma, United States | |
| 12 | 70.28 miles (113.11 km) SSE | Tinker Air Force Base (TIK) | Oklahoma City, Oklahoma, United States | |
| 13 | 75.23 miles (121.08 km) ESE | Stroud Municipal Airport (SUD) | Stroud, Oklahoma, United States | |
| 14 | 80.25 miles (129.15 km) SSE | University of Oklahoma Max Westheimer Airport (OUN) | Norman, Oklahoma, United States | |
| 15 | 84.98 miles (136.76 km) SE | Shawnee Regional Airport (SNL) | Shawnee, Oklahoma, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,818.27 miles (17,410.27 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,592.47 miles (17,046.89 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,580.13 miles (17,027.03 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 10,559.15 miles (16,993.26 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 10,538.08 miles (16,959.36 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,534.19 miles (16,953.10 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 7 | 10,528.29 miles (16,943.60 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 8 | 10,521.20 miles (16,932.19 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 9 | 10,517.90 miles (16,926.88 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 10,506.94 miles (16,909.23 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 11 | 10,504.92 miles (16,905.99 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 10,500.88 miles (16,899.48 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 13 | 10,492.69 miles (16,886.31 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 14 | 10,484.02 miles (16,872.35 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 15 | 10,476.47 miles (16,860.21 km) W | Kalbarri Airport (KAX) | Kalbarri, 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 | |