Nonstop flight route between Pasco, Washington, United States and Gao, Mali:
Departure Airport:
(46°15'52"N by 119°7'8"W)
Arrival Airport:
(16°14'53"N by 0°0'20"E)
Distance from PSC to GAQ:
6,698.06 miles (10,779.46 km)
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Jump to:
- About this route
- PSC Airport Information
- GAQ Airport Information
- Facts about PSC
- Facts about GAQ
- Map of Nearest Airports to PSC
- List of Nearest Airports to PSC
- Map of Furthest Airports from PSC
- List of Furthest Airports from PSC
- Map of Nearest Airports to GAQ
- List of Nearest Airports to GAQ
- Map of Furthest Airports from GAQ
- List of Furthest Airports from GAQ
About this route:
A direct, nonstop flight between Tri-Cities Airport (PSC), Pasco, Washington, United States and Gao International Airport (GAQ), Gao, Mali would travel a Great Circle distance of 6,698 miles (or 10,779 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 Tri-Cities Airport and Gao International 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 Tri-Cities Airport and Gao International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | PSC / KPSC |
| Airport Name: | Tri-Cities Airport |
| Location: | Pasco, Washington, United States |
| GPS Coordinates: | 46°15'52"N by 119°7'8"W |
| Area Served: | Tri-Cities, Washington |
| Operator/Owner: | Port of Pasco, Washington |
| Airport Type: | Public |
| Elevation: | 407 feet (124 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from PSC |
| More Information: | PSC Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | GAQ / GAGO |
| Airport Name: | Gao International Airport |
| Location: | Gao, Mali |
| GPS Coordinates: | 16°14'53"N by 0°0'20"E |
| Airport Type: | Joint Public/Military |
| Elevation: | 870 feet (265 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GAQ |
| More Information: | GAQ Maps & Info |
Facts about Tri-Cities Airport (PSC):
- General and corporate aviation are important to PSC and they have many facilities to accommodate them.
- An expansion and remodel project took place in 1986 that included access roads, parking lots, aircraft parking apron and more than doubling the size of the terminal.
- The closest airport to Tri-Cities Airport (PSC) is Richland Airport (RLD), which is located only 9 miles (15 kilometers) WNW of PSC.
- Because of Tri-Cities Airport's relatively low elevation of 407 feet, planes can take off or land at Tri-Cities 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.
- The furthest airport from Tri-Cities Airport (PSC) is Tôlanaro Airport (FTU), which is located 10,781 miles (17,350 kilometers) away in Tôlanaro, Madagascar.
- Tri-Cities Airport (PSC) has 3 runways.
Facts about Gao International Airport (GAQ):
- The furthest airport from Gao International Airport (GAQ) is Labasa Airport (LBS), which is nearly antipodal to Gao International Airport (meaning Gao International Airport is almost on the exact opposite side of the Earth from Labasa Airport), and is located 12,390 miles (19,940 kilometers) away in Labasa, Fiji.
- The closest airport to Gao International Airport (GAQ) is Tambao Airport (TMQ), which is located 101 miles (162 kilometers) S of GAQ.
- Gao International Airport (GAQ) currently has only 1 runway.
- Because of Gao International Airport's relatively low elevation of 870 feet, planes can take off or land at Gao International 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.28 miles (14.94 km) WNW | Richland Airport (RLD) | Richland, Washington, United States |     |
| 2 | 30.89 miles (49.71 km) SSW | Hermiston Municipal Airport (HES) | Hermiston, Oregon, United States | |
| 3 | 41.41 miles (66.65 km) ESE | Walla Walla Regional AirportWalla Walla Army Air Base (ALW) | Walla Walla, Washington, United States | |
| 4 | 41.56 miles (66.88 km) SSE | Eastern Oregon Regional Airport (PDT) | Pendleton, Oregon, United States | |
| 5 | 65.90 miles (106.06 km) N | Grant County International Airport (MWH) | Moses Lake, Washington, United States | |
| 6 | 69.60 miles (112.01 km) WNW | Vagabond Army Heliport (closed to fixed-wing aircraft) (FCT) | Yakima, Washington, United States | |
| 7 | 71.05 miles (114.34 km) WNW | Yakima Air Terminal (YKM) | Yakima, Washington, United States | |
| 8 | 74.51 miles (119.91 km) NNW | Ephrata Municipal Airport (EPH) | Ephrata, Washington, United States | |
| 9 | 85.44 miles (137.51 km) NW | Bowers Field (ELN) | Ellensburg, Washington, United States | |
| 10 | 86.04 miles (138.47 km) SE | La Grande/Union County Airport (LGD) | La Grande, Oregon, United States | |
| 11 | 93.65 miles (150.72 km) NNW | Pangborn Memorial Airport (EAT) | Wenatchee, Washington, United States | |
| 12 | 100.67 miles (162.01 km) E | Lewiston-Nez Perce County Airport (LWS) | Lewiston, Idaho, United States | |
| 13 | 101.14 miles (162.77 km) ENE | Pullman-Moscow Regional Airport (PUW) | Pullman, Washington (near Moscow, Idaho), United States | |
| 14 | 108.06 miles (173.90 km) WSW | Columbia Gorge Regional Airport (DLS) | The Dalles, Oregon, United States | |
| 15 | 116.06 miles (186.78 km) NE | Fairchild Air Force Base (SKA) | Spokane, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,780.53 miles (17,349.53 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,699.31 miles (17,218.83 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,686.22 miles (17,197.76 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,657.62 miles (17,151.74 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,642.65 miles (17,127.65 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,599.93 miles (17,058.89 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 7 | 10,566.96 miles (17,005.82 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,554.87 miles (16,986.37 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,497.88 miles (16,894.65 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,492.15 miles (16,885.44 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 11 | 10,483.46 miles (16,871.45 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 12 | 10,478.70 miles (16,863.79 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 13 | 10,474.40 miles (16,856.87 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 14 | 10,467.09 miles (16,845.11 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,466.42 miles (16,844.02 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 100.73 miles (162.11 km) S | Tambao Airport (TMQ) | Tambao, Burkina Faso | |
| 2 | 124.77 miles (200.80 km) S | Gorom Gorom Airport (XGG) | Gorom Gorom, Burkina Faso | |
| 3 | 152.78 miles (245.87 km) SSW | Aribinda Airport (XAR) | Aribinda, Burkina Faso | |
| 4 | 153.72 miles (247.39 km) S | Dori Airport (DOR) | Dori, Burkina Faso | |
| 5 | 182.59 miles (293.85 km) SW | Djibo Airport (XDJ) | Djibo, Burkina Faso | |
| 6 | 195.73 miles (314.99 km) S | Sebba Airport (XSE) | Sebba, Burkina Faso | |
| 7 | 202.38 miles (325.70 km) W | Timbuktu Airport (TOM) | Timbuktu, Mali | |
| 8 | 226.00 miles (363.72 km) S | Bogandé Airport (XBG) | Bogande, Burkina Faso | |
| 9 | 231.22 miles (372.12 km) SSW | Kaya Airport (XKY) | Kaya, Burkina Faso | |
| 10 | 239.21 miles (384.97 km) W | Goundam Airport (GUD) | Goundam, Mali | |
| 11 | 239.65 miles (385.69 km) SE | Diori Hamani International Airport (NIM) | Niamey, Niger | |
| 12 | 246.41 miles (396.55 km) SW | Ouahigouya Airport (OUG) | Ouahigouya, Burkina Faso | |
| 13 | 251.03 miles (403.99 km) S | Boulsa Airport (XBO) | Boulsa, Burkina Faso | |
| 14 | 279.75 miles (450.21 km) SSE | Kantchari Airport (XKA) | Kantchari, Burkina Faso | |
| 15 | 287.67 miles (462.97 km) SSW | Ouagadougou Airport (OUA) | Ouagadougou, Burkina Faso | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,390.15 miles (19,939.96 km) ESE | Labasa Airport (LBS) | Labasa, Fiji | |
| 2 | 12,351.71 miles (19,878.10 km) SSE | Koro Airport (KXF) | Koro Island, Fiji | |
| 3 | 12,324.88 miles (19,834.93 km) SSW | Cicia Airport (ICI) | Cicia, Fiji | |
| 4 | 12,306.40 miles (19,805.18 km) SE | Levuka Airfield (LEV) | Bureta, Ovalau Island, Fiji | |
| 5 | 12,280.27 miles (19,763.14 km) SE | Suva International Airport (SUV) | Suva / Nausori, Viti Levu, Fiji | |
| 6 | 12,276.56 miles (19,757.16 km) S | Moala Airport (MFJ) | Moala, Moala Islands, Fiji | |
| 7 | 12,270.06 miles (19,746.70 km) ESE | Yasawa Island Airport (YAS) | Yasawa Island, Fiji | |
| 8 | 12,251.25 miles (19,716.43 km) SW | Aéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT) | Futuna Island, Wallis and Futuna Islands | |
| 9 | 12,238.05 miles (19,695.19 km) ESE | Nadi International Airport (NAN) | Nadi, Fiji | |
| 10 | 12,220.92 miles (19,667.62 km) ESE | Mana Island Airport (MNF) | Mana Island, Fiji | |
| 11 | 12,207.67 miles (19,646.30 km) SSE | Vunisea Airport (KDV) | Vunisea, Kadavu Island, Fiji | |
| 12 | 12,143.11 miles (19,542.39 km) W | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| 13 | 12,110.17 miles (19,489.38 km) SW | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 14 | 11,992.56 miles (19,300.11 km) SW | Lifuka Island Airport (HPA) | Lifuka, Ha'apai, Tonga | |
| 15 | 11,968.40 miles (19,261.22 km) SW | Fuaʻamotu International Airport (TBU) | Nukuʻalofa, Tongatapu, Tonga | |