Nonstop flight route between Gaithersburg, Maryland, United States and Santiago de Compostela, Spain:
Departure Airport:
(39°10'5"N by 77°9'57"W)
Arrival Airport:
(42°53'47"N by 8°24'55"W)
Distance from GAI to SCQ:
3,490.84 miles (5,617.94 km)
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Jump to:
- About this route
- GAI Airport Information
- SCQ Airport Information
- Facts about GAI
- Facts about SCQ
- 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 SCQ
- List of Nearest Airports to SCQ
- Map of Furthest Airports from SCQ
- List of Furthest Airports from SCQ
About this route:
A direct, nonstop flight between Montgomery County Airpark (GAI), Gaithersburg, Maryland, United States and Santiago de Compostela Airport (SCQ), Santiago de Compostela, Spain would travel a Great Circle distance of 3,491 miles (or 5,618 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 Montgomery County Airpark and Santiago de Compostela 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 Montgomery County Airpark and Santiago de Compostela Airport. You'll see that it will travel the same route of the red line on this map!
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: | SCQ / LEST |
| Airport Names: |
|
| Location: | Santiago de Compostela, Spain |
| GPS Coordinates: | 42°53'47"N by 8°24'55"W |
| Area Served: | Santiago de Compostela |
| Operator/Owner: | Aena |
| Airport Type: | Public/Military |
| Elevation: | 1213 feet (370 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SCQ |
| More Information: | SCQ 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.
- 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.
Facts about Santiago de Compostela Airport (SCQ):
- In addition to being known as "Santiago de Compostela Airport", another name for SCQ is "Aeroporto de Santiago de Compostela".
- The closest airport to Santiago de Compostela Airport (SCQ) is A Coruña Airport (LCG), which is located 28 miles (45 kilometers) N of SCQ.
- Additionally, criticism has faced the high cost of constructing a new terminal building, 230 million euros, while the old terminal currently sits shuttered and unused.
- The Christian pilgrimage route of the Way of St.
- Santiago de Compostela Airport (SCQ) currently has only 1 runway.
- The airport currently has one terminal.
- The furthest airport from Santiago de Compostela Airport (SCQ) is Hokitika Airport (HKK), which is nearly antipodal to Santiago de Compostela Airport (meaning Santiago de Compostela Airport is almost on the exact opposite side of the Earth from Hokitika Airport), and is located 12,404 miles (19,962 kilometers) away in Hokitika, New Zealand.
- Passenger numbers have increased significantly at the airport, from 1.3 million in 2000 to 2.4 in 2011.
- Santiago de Compostela Airport handled 2,194,611 passengers last year.
- In 1948, work began on asphalting the main runway.
| 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 | 28.09 miles (45.20 km) N | A Coruña Airport (LCG) | A Coruña, Spain | |
| 2 | 47.35 miles (76.20 km) SSW | Vigo Airport (VGO) | Vigo, Galicia, Spain | |
| 3 | 90.49 miles (145.62 km) S | Braga Airport (BGZ) | Braga, Portugal | |
| 4 | 112.95 miles (181.78 km) SE | Bragança Airport (BGC) | Bragança, Portugal | |
| 5 | 115.54 miles (185.94 km) S | Francisco Sá Carneiro Airport (OPO) | Porto, Portugal | |
| 6 | 117.40 miles (188.94 km) SSE | Vila Real Airport (VRL) | Vila Real, Portugal | |
| 7 | 128.40 miles (206.64 km) ENE | Asturias Airport (OVD) | Oviedo, Asturias, Spain | |
| 8 | 141.63 miles (227.93 km) E | León Airport (LEN) | León, Spain | |
| 9 | 188.14 miles (302.79 km) SSE | Covilhã Airport (COV) | Covilhã, Portugal | |
| 10 | 189.36 miles (304.74 km) S | Coimbra Airport (CBP) | Coimbra, Portugal | |
| 11 | 199.78 miles (321.52 km) ESE | Valladolid International Airport (VLL) | Valladolid, Spain | |
| 12 | 201.17 miles (323.75 km) SE | Salamanca-Matacán Airport (SLM) | Salamanca, Spain | |
| 13 | 234.45 miles (377.30 km) E | Santander Airport (SDR) | Santander, Cantabria, Spain | |
| 14 | 246.89 miles (397.33 km) E | Burgos Airport (RGS) | Burgos, Spain | |
| 15 | 279.07 miles (449.11 km) E | Bilbao Airport (BIO) | Bilbao, Spain | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,403.89 miles (19,962.08 km) ESE | Hokitika Airport (HKK) | Hokitika, New Zealand | |
| 2 | 12,400.69 miles (19,956.92 km) SE | Greymouth Airport (GMN) | Greymouth, New Zealand | |
| 3 | 12,373.89 miles (19,913.80 km) SW | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 4 | 12,366.42 miles (19,901.77 km) S | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 5 | 12,356.77 miles (19,886.24 km) S | Westport Airport (WSZ) | Westport, New Zealand | |
| 6 | 12,348.80 miles (19,873.42 km) ESE | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 7 | 12,342.36 miles (19,863.05 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 8 | 12,337.98 miles (19,856.00 km) S | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 9 | 12,335.72 miles (19,852.37 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 10 | 12,329.24 miles (19,841.94 km) WSW | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 11 | 12,298.13 miles (19,791.88 km) SW | Nelson AirportTe Papa Waka Rererangi o Whakatū (NSN) | Nelson, New Zealand | |
| 12 | 12,294.53 miles (19,786.07 km) SSW | Motueka Aerodrome (MZP) | Motueka, New Zealand | |
| 13 | 12,291.36 miles (19,780.97 km) S | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 14 | 12,285.98 miles (19,772.32 km) SW | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 15 | 12,285.49 miles (19,771.53 km) SSW | Takaka Aerodrome (KTF) | Takaka, New Zealand | |