Nonstop flight route between Gaithersburg, Maryland, United States and Sewanee, Tennessee, United States:
Departure Airport:
(39°10'5"N by 77°9'57"W)
Arrival Airport:
(35°12'19"N by 85°53'53"W)
Distance from GAI to UOS:
552.80 miles (889.65 km)
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Jump to:
- About this route
- GAI Airport Information
- UOS Airport Information
- Facts about GAI
- Facts about UOS
- Map of Nearest Airports to GAI
- List of Nearest Airports to GAI
- Map of Furthest Airports from GAI
- List of Furthest Airports from GAI
- Map of Nearest Airports to UOS
- List of Nearest Airports to UOS
- Map of Furthest Airports from UOS
- List of Furthest Airports from UOS
About this route:
A direct, nonstop flight between Montgomery County Airpark (GAI), Gaithersburg, Maryland, United States and Franklin County Airport (UOS), Sewanee, Tennessee, United States would travel a Great Circle distance of 553 miles (or 890 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 Montgomery County Airpark and Franklin County Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | GAI / KGAI |
| Airport Name: | Montgomery County Airpark |
| Location: | Gaithersburg, Maryland, United States |
| GPS Coordinates: | 39°10'5"N by 77°9'57"W |
| Operator/Owner: | Montgomery County Revenue Authority |
| Airport Type: | Public |
| Elevation: | 539 feet (164 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GAI |
| More Information: | GAI Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | UOS / KUOS |
| Airport Name: | Franklin County Airport |
| Location: | Sewanee, Tennessee, United States |
| GPS Coordinates: | 35°12'19"N by 85°53'53"W |
| Operator/Owner: | Franklin County |
| Airport Type: | Public |
| Elevation: | 1953 feet (595 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from UOS |
| More Information: | UOS Maps & Info |
Facts about Montgomery County Airpark (GAI):
- Because of Montgomery County Airpark's relatively low elevation of 539 feet, planes can take off or land at Montgomery County Airpark 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 Montgomery County Airpark (GAI) is College Park Airport (CGS), which is located only 18 miles (30 kilometers) SE of GAI.
- Montgomery County Airpark (GAI) currently has only 1 runway.
- The furthest airport from Montgomery County Airpark (GAI) is Margaret River Airport (MGV), which is located 11,667 miles (18,776 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Franklin County Airport (UOS):
- Franklin County Airport (UOS) currently has only 1 runway.
- The furthest airport from Franklin County Airport (UOS) is Margaret River Airport (MGV), which is located 11,241 miles (18,091 kilometers) away in Margaret River, Western Australia, Australia.
- Franklin County Airport covers an area of 70 acres which contains one asphalt paved runway designated 6/24 which measures 3,700 x 50 feet.
- The closest airport to Franklin County Airport (UOS) is Marion County Airport (APT), which is located 20 miles (33 kilometers) ESE of UOS.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 18.42 miles (29.64 km) SE | College Park Airport (CGS) | College Park, Maryland, United States |     |
| 2 | 20.51 miles (33.01 km) NNW | Frederick Municipal Airport (FDK) | Frederick, Maryland, United States | |
| 3 | 21.89 miles (35.23 km) WSW | Leesburg Executive Airport (JYO) | Leesburg, Virginia, United States | |
| 4 | 21.93 miles (35.30 km) SW | Washington Dulles International Airport (IAD) | Washington, D.C. / Virginia, United States | |
| 5 | 22.53 miles (36.27 km) ESE | Tipton Airport (FME) | Odenton, Maryland, United States | |
| 6 | 22.90 miles (36.85 km) SSE | Ronald Reagan Washington National Airport (DCA) | Arlington County, Virginia (near Washington, D.C.), United States | |
| 7 | 23.89 miles (38.45 km) SSE | Bolling Air Force Base (BOF) | Washington, D.C., United States | |
| 8 | 26.66 miles (42.91 km) E | Baltimore/Washington International Thurgood Marshall Airport (BWI) | between Baltimore, Maryland and Washington, D.C., United States | |
| 9 | 29.46 miles (47.42 km) SSE | Andrews Field (ADW) | Camp Springs, Maryland, United States | |
| 10 | 31.33 miles (50.42 km) S | Davison Army Airfield (DAA) | Fort Belvoir, Virginia, United States | |
| 11 | 35.65 miles (57.38 km) ESE | Lee Airport (ANP) | Annapolis, Maryland, United States | |
| 12 | 36.14 miles (58.17 km) SSW | Manassas Regional Airport (HEF) | Manassas, Virginia, United States | |
| 13 | 36.14 miles (58.17 km) SSW | Manassas Regional Airport (MNZ) | Manassas, Virginia, United States | |
| 14 | 41.68 miles (67.08 km) ENE | Martin State Airport (MTN) | Baltimore, Maryland, United States | |
| 15 | 46.66 miles (75.10 km) WNW | Eastern WV Regional Airport (MRB) | Martinsburg, West Virginia, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,666.70 miles (18,775.69 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,643.21 miles (18,737.88 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,626.78 miles (18,711.44 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,618.29 miles (18,697.78 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,569.54 miles (18,619.33 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,562.29 miles (18,607.65 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 11,557.61 miles (18,600.12 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,547.00 miles (18,583.04 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,531.89 miles (18,558.73 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,512.82 miles (18,528.04 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,450.47 miles (18,427.70 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,417.88 miles (18,375.26 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,407.68 miles (18,358.84 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,401.53 miles (18,348.94 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,328.35 miles (18,231.17 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 20.31 miles (32.68 km) ESE | Marion County Airport (APT) | Jasper, Tennessee, United States | |
| 2 | 23.07 miles (37.13 km) WNW | Tullahoma Regional Airport (THA) | Tullahoma, Tennessee, United States | |
| 3 | 34.22 miles (55.07 km) N | Warren County Memorial Airport (RNC) | McMinnville, Tennessee, United States | |
| 4 | 38.94 miles (62.67 km) WSW | Fayetteville Municipal Airport (FYM) | Fayetteville, Tennessee, United States | |
| 5 | 39.24 miles (63.14 km) NW | Shelbyville Municipal Airport (SYI) | Shelbyville, Tennessee, United States | |
| 6 | 40.95 miles (65.90 km) ESE | Chattanooga Metropolitan Airport (CHA) | Chattanooga, Tennessee, United States | |
| 7 | 57.53 miles (92.58 km) SW | Redstone Army Airfield (AAF) (HUA) | Redstone Arsenal (near Huntsville), Alabama, United States | |
| 8 | 63.31 miles (101.89 km) SW | Huntsville International Airport (HSV) | Huntsville / Decatur, Alabama, United States | |
| 9 | 65.60 miles (105.57 km) NNW | Smyrna Airport (MQY) | Smyrna, Tennessee, United States | |
| 10 | 67.06 miles (107.92 km) ESE | Dalton Municipal Airport (DNN) | Dalton, Georgia, United States | |
| 11 | 70.49 miles (113.44 km) WSW | Pryor Field Regional Airport (DCU) | Decatur, Alabama, United States | |
| 12 | 72.43 miles (116.57 km) SE | Richard B. Russell Airport (RMG) | Rome, Georgia, United States | |
| 13 | 76.09 miles (122.46 km) WNW | Maury County Airport (MRC) | Columbia/Mount Pleasant, Tennessee, United States | |
| 14 | 76.47 miles (123.06 km) E | McMinn County Airport (MMI) | Athens, Tennessee, United States | |
| 15 | 77.39 miles (124.54 km) NW | Nashville International Airport (BNA) | Nashville, Tennessee, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,241.09 miles (18,090.73 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,221.06 miles (18,058.51 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,201.21 miles (18,026.56 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,186.33 miles (18,002.60 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 11,186.07 miles (18,002.19 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,175.78 miles (17,985.62 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 11,168.56 miles (17,974.01 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,160.74 miles (17,961.43 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,153.81 miles (17,950.27 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 11,143.34 miles (17,933.43 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 11,114.93 miles (17,887.70 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 11,099.87 miles (17,863.47 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 13 | 11,099.33 miles (17,862.59 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 14 | 11,094.00 miles (17,854.01 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 15 | 11,093.16 miles (17,852.66 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |