Nonstop flight route between Saül, French Guiana and Gaithersburg, Maryland, United States:
Departure Airport:
(3°36'48"N by 53°12'15"W)
Arrival Airport:
(39°10'5"N by 77°9'57"W)
Distance from XAU to GAI:
2,879.78 miles (4,634.54 km)
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- About this route
- XAU Airport Information
- GAI Airport Information
- Facts about XAU
- Facts about GAI
- Map of Nearest Airports to XAU
- List of Nearest Airports to XAU
- Map of Furthest Airports from XAU
- List of Furthest Airports from XAU
- Map of Nearest Airports to GAI
- List of Nearest Airports to GAI
- Map of Furthest Airports from GAI
- List of Furthest Airports from GAI
About this route:
A direct, nonstop flight between Saül Airport (XAU), Saül, French Guiana and Montgomery County Airpark (GAI), Gaithersburg, Maryland, United States would travel a Great Circle distance of 2,880 miles (or 4,635 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 Saül Airport and Montgomery County Airpark, 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 Saül Airport and Montgomery County Airpark. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | XAU / SOOS |
| Airport Name: | Saül Airport |
| Location: | Saül, French Guiana |
| GPS Coordinates: | 3°36'48"N by 53°12'15"W |
| Area Served: | Saül, French Guiana |
| Operator/Owner: | Conseil Général de la Guyane |
| Elevation: | 735 feet (224 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from XAU |
| More Information: | XAU Maps & Info |
Arrival 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 |
Facts about Saül Airport (XAU):
- Saül Airport (XAU) currently has only 1 runway.
- The furthest airport from Saül Airport (XAU) is Namrole Airport (NRE), which is nearly antipodal to Saül Airport (meaning Saül Airport is almost on the exact opposite side of the Earth from Namrole Airport), and is located 12,419 miles (19,986 kilometers) away in Buru, Indonesia.
- The closest airport to Saül Airport (XAU) is Maripasoula Airport (MPY), which is located 58 miles (93 kilometers) W of XAU.
- Because of Saül Airport's relatively low elevation of 735 feet, planes can take off or land at Saül 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.
Facts about Montgomery County Airpark (GAI):
- 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 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.
- The closest airport to Montgomery County Airpark (GAI) is College Park Airport (CGS), which is located only 18 miles (30 kilometers) SE of GAI.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 57.52 miles (92.57 km) W | Maripasoula Airport (MPY) | Maripasoula, French Guiana |     |
| 2 | 97.84 miles (157.46 km) WNW | Stoelmans Eiland Airstrip (SMZ) | Stoelmans Eiland, Suriname | |
| 3 | 101.55 miles (163.43 km) NE | Cayenne – Félix Eboué Airport (CAY) | Cayenne, French Guiana | |
| 4 | 106.64 miles (171.63 km) WNW | Drietabbetje Airstrip (DRJ) | Drietabbetje, Suriname | |
| 5 | 143.84 miles (231.48 km) NNW | Albina Airstrip (ABN) | Albina, Suriname | |
| 6 | 155.41 miles (250.11 km) W | Vincent Fayks Airport (OEM) | Paloemeu, Suriname | |
| 7 | 159.33 miles (256.42 km) W | Djoemoe Airstrip (DOE) | Djumu (Djoemoe), Suriname | |
| 8 | 160.32 miles (258.02 km) WNW | Botopasi Airstrip (BTO) | Botopasi, Suriname | |
| 9 | 160.73 miles (258.66 km) WNW | Laduani Airstrip (LDO) | Ladouanie, Suriname | |
| 10 | 164.83 miles (265.27 km) W | Cayana Airstrip (AAJ) | Awaradam, Suriname | |
| 11 | 176.25 miles (283.65 km) W | Tepoe Airstrip (KCB) | Kasikasima, Suriname | |
| 12 | 186.58 miles (300.28 km) NW | Johan Adolf Pengel International Airport (PBM) | Zanderij (near Paramaribo), Suriname | |
| 13 | 204.35 miles (328.87 km) NW | Zorg en Hoop Airport (ORG) | Paramaribo, Suriname | |
| 14 | 265.45 miles (427.19 km) NW | Totness Airstrip (TOT) | Totness, Coronie, Suriname | |
| 15 | 279.08 miles (449.13 km) WNW | Wageningen Airstrip (AGI) | Wageningen, Suriname | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,418.80 miles (19,986.07 km) SSE | Namrole Airport (NRE) | Buru, Indonesia | |
| 2 | 12,347.37 miles (19,871.12 km) W | Pattimura Airport (PTA) (AMQ) | Ambon, Indonesia | |
| 3 | 12,289.26 miles (19,777.59 km) W | Arso Airport (ARJ) | Arso, Indonesia | |
| 4 | 12,289.26 miles (19,777.59 km) W | Amahai Airport (AHI) | Amahai, Indonesia | |
| 5 | 12,133.29 miles (19,526.59 km) E | Haluoleo Airport (WMA) (KDI) | Kendari, Indonesia | |
| 6 | 12,118.14 miles (19,502.21 km) ESE | Betoambari Airport (BUW) | Bau-Bau, Buton, Indonesia | |
| 7 | 12,106.81 miles (19,483.97 km) ESE | Syukuran Aminuddin Amir Airport (LUW) | Luwuk, Central Sulawesi, Indonesia | |
| 8 | 12,099.10 miles (19,471.56 km) S | Baucau Airport (BCH) | Baucau, East Timor | |
| 9 | 12,090.01 miles (19,456.93 km) SSE | Alor Island Airport (ARD) | Alor Island, Indonesia | |
| 10 | 12,084.96 miles (19,448.81 km) SSE | Presidente Nicolau Lobato International Airport (DIL) | Dili, East Timor (Timor-Leste) | |
| 11 | 12,071.50 miles (19,427.15 km) S | Viqueque Airport (VIQ) | Viqueque, East Timor | |
| 12 | 12,065.11 miles (19,416.87 km) ESE | Bolaang Airport (BJG) | Bolaang, Indonesia | |
| 13 | 12,057.44 miles (19,404.52 km) SSE | Sam Ratulangi International Airport (SRA) (MDC) | Manado, Indonesia | |
| 14 | 12,056.37 miles (19,402.79 km) W | Fakfak Airport (FKQ) | Fak Fak, Irian Jaya, Indonesia | |
| 15 | 12,054.22 miles (19,399.34 km) E | Soroako Airport (SQR) | Soroako, Indonesia | |
| 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 | |