Nonstop flight route between Rockland, Maine, United States and Wichita Falls, Texas, United States:
Departure Airport:
(44°3'36"N by 69°5'57"W)
Arrival Airport:
(33°59'20"N by 98°29'30"W)
Distance from RKD to SPS:
1,712.42 miles (2,755.87 km)
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- About this route
- RKD Airport Information
- SPS Airport Information
- Facts about RKD
- Facts about SPS
- Map of Nearest Airports to RKD
- List of Nearest Airports to RKD
- Map of Furthest Airports from RKD
- List of Furthest Airports from RKD
- Map of Nearest Airports to SPS
- List of Nearest Airports to SPS
- Map of Furthest Airports from SPS
- List of Furthest Airports from SPS
About this route:
A direct, nonstop flight between Knox County Regional Airport (RKD), Rockland, Maine, United States and Sheppard Air Force Base (SPS), Wichita Falls, Texas, United States would travel a Great Circle distance of 1,712 miles (or 2,756 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 relatively short distance between Knox County Regional Airport and Sheppard Air Force Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | RKD / KRKD |
| Airport Name: | Knox County Regional Airport |
| Location: | Rockland, Maine, United States |
| GPS Coordinates: | 44°3'36"N by 69°5'57"W |
| Area Served: | Rockland, Maine |
| Operator/Owner: | Knox County |
| Airport Type: | Public |
| Elevation: | 56 feet (17 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from RKD |
| More Information: | RKD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SPS / KSPS |
| Airport Names: |
|
| Location: | Wichita Falls, Texas, United States |
| GPS Coordinates: | 33°59'20"N by 98°29'30"W |
| View all routes: | Routes from SPS |
| More Information: | SPS Maps & Info |
Facts about Knox County Regional Airport (RKD):
- The furthest airport from Knox County Regional Airport (RKD) is Albany Airport (ALH), which is located 11,708 miles (18,842 kilometers) away in Albany, Western Australia, Australia.
- Knox County Regional Airport (RKD) has 2 runways.
- As per Federal Aviation Administration records, the airport had 13,866 passenger boardings in calendar year 2008, 14,461 enplanements in 2009, and 17,657 in 2010.
- Because of Knox County Regional Airport's relatively low elevation of 56 feet, planes can take off or land at Knox County Regional 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 Knox County Regional Airport (RKD) is Wiscasset Airport (ISS), which is located 31 miles (50 kilometers) WSW of RKD.
Facts about Sheppard Air Force Base (SPS):
- In addition to being known as "Sheppard Air Force Base", another name for SPS is "Sheppard AFB".
- Control and accountability for Sheppard Field was transferred to the Department of the Air Force 1 August 1948 and was reactivated 15 August 1948 to supplement Lackland AFB, Texas, as a basic training center renamed as Sheppard AFB.
- The furthest airport from Sheppard Air Force Base (SPS) is Sir Gaëtan Duval Airport (RRG), which is located 10,952 miles (17,626 kilometers) away in Rodrigues Island, Mauritius.
- Between 1960 and 1966 the Strategic Air Command had training units stationed at the base that conducted aerospace rescue schools and weather instruction.
- The closest airport to Sheppard Air Force Base (SPS) is Kickapoo Downtown Airport (KIP), which is located only 9 miles (14 kilometers) S of SPS.
- The 3950th Technical Training Wing was designated the Sheppard Technical Training Center 1 January 1959.
- Additionally, officers from all 13 participating nations fill subordinate leadership positions throughout the wing.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 31.23 miles (50.26 km) WSW | Wiscasset Airport (ISS) | Wiscasset, Maine, United States |     |
| 2 | 38.99 miles (62.74 km) WNW | Augusta State Airport (AUG) | Augusta, Maine, United States | |
| 3 | 43.32 miles (69.71 km) WSW | Naval Air Station Brunswick (NHZ) | Brunswick, Maine, United States | |
| 4 | 43.38 miles (69.82 km) NW | Waterville Robert Lafleur Airport (WVL) | Waterville, Maine, United States | |
| 5 | 45.35 miles (72.99 km) NE | Hancock County-Bar Harbor Airport (BHB) | Bar Harbor, Maine, United States | |
| 6 | 53.33 miles (85.83 km) NNE | Bangor International Airport (BGR) | Bangor, Maine, United States | |
| 7 | 58.82 miles (94.66 km) W | Auburn/Lewiston Municipal Airport (LEW) | Auburn/Lewiston, Maine, United States | |
| 8 | 59.05 miles (95.03 km) NW | Central Maine Airport of Norridgewock (OWK) | Norridgewock, Maine, United States | |
| 9 | 65.12 miles (104.80 km) NNE | Old Town Municipal Airport (OLD) | Old Town, Maine, United States | |
| 10 | 66.73 miles (107.38 km) WSW | Portland International Jetport (PWM) | Portland, Maine, United States | |
| 11 | 91.96 miles (148.00 km) W | Eastern Slopes Regional Airport (FRY) | Fryeburg, Maine, United States | |
| 12 | 92.58 miles (148.99 km) WSW | Sanford Seacoast Regional Airport (SFM) | Sanford, Maine, United States | |
| 13 | 108.65 miles (174.86 km) WNW | Berlin Regional Airport (BML) | Berlin, New Hampshire, United States | |
| 14 | 109.11 miles (175.59 km) NE | Princeton Municipal Airport (PNN) | Princeton, Maine, United States | |
| 15 | 109.78 miles (176.68 km) SW | Portsmouth International Airport at Pease (PSM) | Portsmouth, New Hampshire, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,707.78 miles (18,841.79 km) SSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 11,704.56 miles (18,836.61 km) SSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,701.73 miles (18,832.06 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 11,680.66 miles (18,798.16 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 11,655.50 miles (18,757.66 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,634.75 miles (18,724.26 km) SSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,567.46 miles (18,615.98 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,566.96 miles (18,615.17 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 9 | 11,555.62 miles (18,596.91 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,511.65 miles (18,526.16 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 11 | 11,459.54 miles (18,442.29 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 11,374.24 miles (18,305.01 km) SW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 13 | 11,372.20 miles (18,301.73 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,361.85 miles (18,285.08 km) SSW | Windarling Airport (WRN) | Windarling, Australia | |
| 15 | 11,361.47 miles (18,284.47 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 8.87 miles (14.27 km) S | Kickapoo Downtown Airport (KIP) | Wichita Falls, Texas, United States | |
| 2 | 37.70 miles (60.67 km) NW | Frederick Regional Airport (FDR) | Frederick, Oklahoma, United States | |
| 3 | 40.23 miles (64.74 km) N | Lawton–Fort Sill Regional Airport (LAW) | Lawton, Oklahoma, United States | |
| 4 | 45.08 miles (72.55 km) NE | Halliburton Field (DUC) | Duncan, Oklahoma, United States | |
| 5 | 45.54 miles (73.29 km) SSW | Olney Municipal Airport (ONY) | Olney, Texas, United States | |
| 6 | 45.95 miles (73.94 km) N | Henry Post Army Airfield (FSI) | Fort Sill, Oklahoma, United States | |
| 7 | 64.44 miles (103.70 km) NW | Altus Air Force Base (LTS) | Altus, Oklahoma, United States | |
| 8 | 68.83 miles (110.77 km) NW | Altus/Quartz Mountain Regional Airport (AXS) | Altus, Oklahoma, United States | |
| 9 | 76.24 miles (122.70 km) NNW | Hobart Regional Airport (HBR) | Hobart, Oklahoma, United States | |
| 10 | 77.91 miles (125.38 km) ESE | Gainesville Municipal Airport (GLE) | Gainesville, Texas, United States | |
| 11 | 79.12 miles (127.33 km) E | Ardmore Downtown Executive Airport (AHD) | Ardmore, Oklahoma, United States | |
| 12 | 82.18 miles (132.26 km) NNE | Chickasha Municipal Airport (CHK) | Chickasha, Oklahoma, United States | |
| 13 | 86.91 miles (139.87 km) ENE | Ardmore Municipal Airport (ADM) | Ardmore, Oklahoma, United States | |
| 14 | 87.05 miles (140.09 km) SSE | Mineral Wells Airport (MWL) | Mineral Wells, Texas, United States | |
| 15 | 96.71 miles (155.64 km) SE | Fort Worth Alliance Airport (AFW) | Fort Worth, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,952.14 miles (17,625.72 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,705.81 miles (17,229.28 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,648.35 miles (17,136.81 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 4 | 10,624.25 miles (17,098.03 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 5 | 10,612.02 miles (17,078.34 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,520.50 miles (16,931.06 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,500.62 miles (16,899.06 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,481.04 miles (16,867.56 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 9 | 10,468.99 miles (16,848.16 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 10,466.62 miles (16,844.35 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,465.64 miles (16,842.77 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 12 | 10,455.01 miles (16,825.67 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,454.65 miles (16,825.09 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,450.97 miles (16,819.16 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 15 | 10,446.19 miles (16,811.47 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |