Nonstop flight route between Gaithersburg, Maryland, United States and Salt Lake City, Utah, United States:
Departure Airport:
(39°10'5"N by 77°9'57"W)
Arrival Airport:
(40°47'17"N by 111°58'40"W)
Distance from GAI to SLC:
1,834.41 miles (2,952.19 km)
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- About this route
- GAI Airport Information
- SLC Airport Information
- Facts about GAI
- Facts about SLC
- 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 SLC
- List of Nearest Airports to SLC
- Map of Furthest Airports from SLC
- List of Furthest Airports from SLC
About this route:
A direct, nonstop flight between Montgomery County Airpark (GAI), Gaithersburg, Maryland, United States and Salt Lake City International Airport (SLC), Salt Lake City, Utah, United States would travel a Great Circle distance of 1,834 miles (or 2,952 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 Salt Lake City International 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: | SLC / KSLC |
| Airport Name: | Salt Lake City International Airport |
| Location: | Salt Lake City, Utah, United States |
| GPS Coordinates: | 40°47'17"N by 111°58'40"W |
| Area Served: | Northern Utah area and beyond |
| Operator/Owner: | Salt Lake City |
| Airport Type: | Public |
| Elevation: | 4227 feet (1,288 meters) |
| # of Runways: | 4 |
| View all routes: | Routes from SLC |
| More Information: | SLC Maps & Info |
Facts about Montgomery County Airpark (GAI):
- 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.
- Montgomery County Airpark (GAI) currently has only 1 runway.
- 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.
Facts about Salt Lake City International Airport (SLC):
- In 1911 a site for an air field was chosen on Basque Flats, named for Spanish-French sheep herders who worked the fields in the then-desolate area of the Salt Lake Valley.
- Because of Salt Lake City International Airport's high elevation of 4,227 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SLC. Combined with a high temperature, this could make SLC a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Salt Lake City International Airport (SLC) has 4 runways.
- Salt Lake City International Airport handled 20,102,078 passengers last year.
- 2007 data shows there are 388 general aviation aircraft based at the airport.
- Delta Air Lines and Frontier Airlines have scheduled flights to cities in Canada, Mexico, and France.
- The closest airport to Salt Lake City International Airport (SLC) is Skypark Airport (BTF), which is located only 6 miles (10 kilometers) NNE of SLC.
- In 1991 the airport opened a new short-term parking garage.
- The furthest airport from Salt Lake City International Airport (SLC) is Sir Gaëtan Duval Airport (RRG), which is located 10,958 miles (17,635 kilometers) away in Rodrigues Island, Mauritius.
| 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 | 6.20 miles (9.97 km) NNE | Skypark Airport (BTF) | Bountiful, Utah, United States | |
| 2 | 23.19 miles (37.31 km) N | Hill Air Force Base (HIF) | Ogden, Utah, United States | |
| 3 | 28.20 miles (45.38 km) N | Ogden-Hinckley Airport (OGD) | Ogden, Utah, United States | |
| 4 | 41.53 miles (66.84 km) SSE | Provo Municipal Airport (PVU) | Provo, Utah, United States | |
| 5 | 52.98 miles (85.27 km) N | Brigham City Airport (BMC) | Brigham City, Utah, United States | |
| 6 | 64.79 miles (104.28 km) SW | Michael Army AirfieldDugway Army Airfield (DPG) | Dugway Proving Ground, Utah, United States | |
| 7 | 69.60 miles (112.01 km) N | Logan-Cache Airport (LGU) | Logan, Utah, United States | |
| 8 | 91.11 miles (146.62 km) SSE | Mount Pleasant Airport (MSD) | Mount Pleasant, Utah, United States | |
| 9 | 101.22 miles (162.90 km) SSW | Delta Municipal Airport (DTA) | Delta, Utah, United States | |
| 10 | 102.76 miles (165.38 km) NE | Kemmerer Municipal Airport (EMM) | Kemmerer, Wyoming, United States | |
| 11 | 107.56 miles (173.10 km) W | Wendover Airport (ENV) | Wendover, Utah, United States | |
| 12 | 121.77 miles (195.97 km) S | Salina-Gunnison Airport (SBO) | Salina, Utah, United States | |
| 13 | 128.10 miles (206.15 km) S | Fillmore Municipal Airport (FIL) | Fillmore, Utah, United States | |
| 14 | 131.64 miles (211.85 km) E | Vernal Regional Airport (VEL) | Vernal, Utah, United States | |
| 15 | 143.03 miles (230.18 km) NNE | Afton Municipal Airport (AFO) | Afton, Wyoming, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,957.93 miles (17,635.03 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,904.44 miles (17,548.95 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,902.80 miles (17,546.31 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,878.43 miles (17,507.10 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,808.61 miles (17,394.72 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,695.29 miles (17,212.35 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,660.13 miles (17,155.78 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,625.29 miles (17,099.70 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,519.35 miles (16,929.21 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,510.35 miles (16,914.73 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,501.76 miles (16,900.89 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 12 | 10,491.36 miles (16,884.16 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 13 | 10,487.98 miles (16,878.73 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 14 | 10,473.08 miles (16,854.75 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 15 | 10,456.87 miles (16,828.66 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |