Nonstop flight route between Siloam Springs, Arkansas, United States and College Park, Maryland, United States:
Departure Airport:
(36°11'30"N by 94°29'23"W)
Arrival Airport:
(38°58'50"N by 76°55'20"W)
Distance from SLG to CGS:
979.33 miles (1,576.08 km)
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Jump to:
- About this route
- SLG Airport Information
- CGS Airport Information
- Facts about SLG
- Facts about CGS
- Map of Nearest Airports to SLG
- List of Nearest Airports to SLG
- Map of Furthest Airports from SLG
- List of Furthest Airports from SLG
- Map of Nearest Airports to CGS
- List of Nearest Airports to CGS
- Map of Furthest Airports from CGS
- List of Furthest Airports from CGS
About this route:
A direct, nonstop flight between Smith Field (SLG), Siloam Springs, Arkansas, United States and College Park Airport (CGS), College Park, Maryland, United States would travel a Great Circle distance of 979 miles (or 1,576 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 Smith Field and College Park Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | SLG / KSLG |
| Airport Name: | Smith Field |
| Location: | Siloam Springs, Arkansas, United States |
| GPS Coordinates: | 36°11'30"N by 94°29'23"W |
| Area Served: | Siloam Springs, Arkansas |
| Operator/Owner: | City of Siloam Springs |
| Airport Type: | Public |
| Elevation: | 1191 feet (363 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SLG |
| More Information: | SLG Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CGS / KCGS |
| Airport Name: | College Park Airport |
| Location: | College Park, Maryland, United States |
| GPS Coordinates: | 38°58'50"N by 76°55'20"W |
| Operator/Owner: | Maryland-National Capital Park & Planning Commission |
| Airport Type: | Public |
| Elevation: | 48 feet (15 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CGS |
| More Information: | CGS Maps & Info |
Facts about Smith Field (SLG):
- Smith Field (SLG) currently has only 1 runway.
- The closest airport to Smith Field (SLG) is Northwest Arkansas Regional Airport (XNA), which is located only 12 miles (19 kilometers) ENE of SLG.
- The furthest airport from Smith Field (SLG) is Margaret River Airport (MGV), which is located 10,763 miles (17,321 kilometers) away in Margaret River, Western Australia, Australia.
Facts about College Park Airport (CGS):
- The furthest airport from College Park Airport (CGS) is Margaret River Airport (MGV), which is located 11,684 miles (18,803 kilometers) away in Margaret River, Western Australia, Australia.
- College Park Airport (CGS) currently has only 1 runway.
- Because of College Park Airport's relatively low elevation of 48 feet, planes can take off or land at College Park 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.
- In 1918, after a three-month trial with the War Department beginning May 15, the Post Office Department inaugurated the first Postal Airmail Service from College Park, serving Philadelphia and New York.
- The College Park Aviation Museum houses antique and reproduction aircraft associated with the history of College Park Airport.
- From 1927 until 1933, the Bureau of Standards developed and tested the first radio navigational aids for use in "blind" or bad weather flying.
- The Christmas Aeroplane Company of Washington D.C.
- The closest airport to College Park Airport (CGS) is Bolling Air Force Base (BOF), which is located only 11 miles (17 kilometers) SSW of CGS.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11.90 miles (19.15 km) ENE | Northwest Arkansas Regional Airport (XNA) | Fayetteville/Springdale, Arkansas, United States |     |
| 2 | 20.71 miles (33.33 km) E | Springdale Municipal Airport (SPZ) | Springdale, Arkansas, United States | |
| 3 | 22.05 miles (35.48 km) SE | Drake Field (FYV) | Fayetteville, Arkansas, United States | |
| 4 | 24.71 miles (39.77 km) ENE | Rogers Municipal Airport (ROG) | Rogers, Arkansas, United States | |
| 5 | 43.11 miles (69.38 km) N | Neosho Hugh Robinson Airport (EOS) | Neosho, Missouri, United States | |
| 6 | 54.25 miles (87.30 km) NNW | Miami Municipal Airport (MIO) | Miami, Oklahoma, United States | |
| 7 | 59.49 miles (95.74 km) S | Fort Smith Regional Airport (FSM) | Fort Smith, Arkansas, United States | |
| 8 | 60.11 miles (96.73 km) WSW | Hatbox FieldHatbox Army Airfield (HAX) | Muskogee, Oklahoma, United States | |
| 9 | 61.16 miles (98.43 km) SW | Davis Field (MKO) | Muskogee, Oklahoma, United States | |
| 10 | 66.31 miles (106.72 km) N | Joplin Regional Airport (JLN) | Joplin, Missouri, United States | |
| 11 | 74.58 miles (120.02 km) E | Boone County Airport (HRO) | Harrison, Arkansas, United States | |
| 12 | 75.49 miles (121.49 km) ENE | Branson Airport (BKG) | Branson, Missouri, United States | |
| 13 | 76.26 miles (122.74 km) ENE | M. Graham Clark Downtown Airport (PLK) | Point Lookout, Missouri, United States | |
| 14 | 77.96 miles (125.46 km) W | Tulsa International Airport (TUL) | Tulsa, Oklahoma, United States | |
| 15 | 81.19 miles (130.67 km) S | Robert S. Kerr Airport (RKR) | Poteau, Oklahoma, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,762.52 miles (17,320.55 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,741.71 miles (17,287.06 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,720.86 miles (17,253.51 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,710.08 miles (17,236.17 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,701.62 miles (17,222.55 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,689.09 miles (17,202.38 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 10,684.50 miles (17,195.00 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,679.61 miles (17,187.12 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 9 | 10,676.39 miles (17,181.94 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,667.90 miles (17,168.28 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,659.70 miles (17,155.08 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 12 | 10,637.80 miles (17,119.84 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 13 | 10,634.78 miles (17,114.98 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 14 | 10,627.85 miles (17,103.82 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 15 | 10,616.43 miles (17,085.45 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10.77 miles (17.34 km) SSW | Bolling Air Force Base (BOF) | Washington, D.C., United States | |
| 2 | 10.83 miles (17.42 km) SW | Ronald Reagan Washington National Airport (DCA) | Arlington County, Virginia (near Washington, D.C.), United States | |
| 3 | 11.35 miles (18.26 km) NE | Tipton Airport (FME) | Odenton, Maryland, United States | |
| 4 | 12.10 miles (19.47 km) SSE | Andrews Field (ADW) | Camp Springs, Maryland, United States | |
| 5 | 18.42 miles (29.64 km) NW | Montgomery County Airpark (GAI) | Gaithersburg, Maryland, United States | |
| 6 | 19.15 miles (30.81 km) NE | Baltimore/Washington International Thurgood Marshall Airport (BWI) | between Baltimore, Maryland and Washington, D.C., United States | |
| 7 | 19.20 miles (30.89 km) E | Lee Airport (ANP) | Annapolis, Maryland, United States | |
| 8 | 23.04 miles (37.07 km) SW | Davison Army Airfield (DAA) | Fort Belvoir, Virginia, United States | |
| 9 | 28.77 miles (46.30 km) W | Washington Dulles International Airport (IAD) | Washington, D.C. / Virginia, United States | |
| 10 | 34.75 miles (55.93 km) WNW | Leesburg Executive Airport (JYO) | Leesburg, Virginia, United States | |
| 11 | 36.20 miles (58.25 km) NE | Martin State Airport (MTN) | Baltimore, Maryland, United States | |
| 12 | 36.60 miles (58.91 km) WSW | Manassas Regional Airport (HEF) | Manassas, Virginia, United States | |
| 13 | 36.60 miles (58.91 km) WSW | Manassas Regional Airport (MNZ) | Manassas, Virginia, United States | |
| 14 | 38.70 miles (62.28 km) NW | Frederick Municipal Airport (FDK) | Frederick, Maryland, United States | |
| 15 | 47.49 miles (76.42 km) ESE | Easton Airport (ESN) | Easton, Maryland, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,683.93 miles (18,803.41 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,660.48 miles (18,765.68 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,643.55 miles (18,738.44 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,635.64 miles (18,725.70 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,587.41 miles (18,648.09 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,578.21 miles (18,633.28 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 11,575.38 miles (18,628.73 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,564.81 miles (18,611.70 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,548.60 miles (18,585.63 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,531.10 miles (18,557.46 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,468.88 miles (18,457.33 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,436.19 miles (18,404.72 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,426.09 miles (18,388.46 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,419.92 miles (18,378.53 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,346.59 miles (18,260.51 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |