Nonstop flight route between Ngoma, Zambia and Pasco, Washington, United States:
Departure Airport:
(15°57'56"S by 25°55'59"E)
Arrival Airport:
(46°15'52"N by 119°7'8"W)
Distance from ZGM to PSC:
9,537.28 miles (15,348.73 km)
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Jump to:
- About this route
- ZGM Airport Information
- PSC Airport Information
- Facts about ZGM
- Facts about PSC
- Map of Nearest Airports to ZGM
- List of Nearest Airports to ZGM
- Map of Furthest Airports from ZGM
- List of Furthest Airports from ZGM
- Map of Nearest Airports to PSC
- List of Nearest Airports to PSC
- Map of Furthest Airports from PSC
- List of Furthest Airports from PSC
About this route:
A direct, nonstop flight between Ngoma Airport (ZGM), Ngoma, Zambia and Tri-Cities Airport (PSC), Pasco, Washington, United States would travel a Great Circle distance of 9,537 miles (or 15,349 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 Ngoma Airport and Tri-Cities 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 Ngoma Airport and Tri-Cities Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ZGM / FLNA |
| Airport Name: | Ngoma Airport |
| Location: | Ngoma, Zambia |
| GPS Coordinates: | 15°57'56"S by 25°55'59"E |
| Area Served: | Ngoma, Zambia |
| Airport Type: | Public / Military |
| Elevation: | 3400 feet (1,036 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ZGM |
| More Information: | ZGM Maps & Info |
Arrival 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 |
Facts about Ngoma Airport (ZGM):
- The furthest airport from Ngoma Airport (ZGM) is Hilo International Airport (ITO), which is nearly antipodal to Ngoma Airport (meaning Ngoma Airport is almost on the exact opposite side of the Earth from Hilo International Airport), and is located 12,169 miles (19,585 kilometers) away in Hilo, Hawaii, United States.
- The closest airport to Ngoma Airport (ZGM) is Kaoma Airport (KMZ), which is located 110 miles (177 kilometers) NW of ZGM.
- Ngoma Airport (ZGM) currently has only 1 runway.
Facts about Tri-Cities Airport (PSC):
- The closest airport to Tri-Cities Airport (PSC) is Richland Airport (RLD), which is located only 9 miles (15 kilometers) WNW of PSC.
- 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.
- In 1955 the old administration building became the home of the newly established Columbia Basin College, which it remained until the current facility near Interstate 182 was built in 1966.
- 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.
- General and corporate aviation are important to PSC and they have many facilities to accommodate them.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 110.16 miles (177.29 km) NW | Kaoma Airport (KMZ) | Kaoma, Zambia |     |
| 2 | 128.43 miles (206.69 km) S | Livingstone Airport (LVI) | Livingstone, Zambia | |
| 3 | 138.48 miles (222.87 km) SSW | Kasane Airport (BBK) | Kasane, Botswana | |
| 4 | 147.30 miles (237.06 km) S | Victoria Falls Airport (VFA) | Victoria Falls, Zimbabwe | |
| 5 | 163.68 miles (263.42 km) SW | Katima Mulilo Airport (MPA) | Katima Mulilo, Namibia | |
| 6 | 173.26 miles (278.83 km) ENE | Kenneth Kaunda International Airport (LUN) | Lusaka, Zambia | |
| 7 | 190.84 miles (307.12 km) WNW | Mongu Airport (MNR) | Mongu, Western Province, Zambia | |
| 8 | 197.57 miles (317.95 km) SSE | Hwange National Park Airport (HWN) | Hwange National Park, Zimbabwe | |
| 9 | 199.50 miles (321.07 km) ESE | Kariba Airport (KAB) | Kariba, Zimbabwe | |
| 10 | 209.99 miles (337.95 km) WNW | Lukulu Airport (LXU) | Lukulu, Zambia | |
| 11 | 239.44 miles (385.35 km) WNW | Kalabo Airport (KLB) | Kalabo, Zambia | |
| 12 | 252.80 miles (406.85 km) NW | Zambezi Airport (BBZ) | Zambezi, Zambia | |
| 13 | 258.56 miles (416.10 km) NE | Southdowns Airport (KIW) | Kitwe, Zambia | |
| 14 | 263.58 miles (424.19 km) N | Solwezi Airport (SLI) | Solwezi, Zambia | |
| 15 | 268.68 miles (432.40 km) NNE | Kasompe Airport (CGJ) | Chingola, Zambia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,169.48 miles (19,584.83 km) NNE | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 2 | 12,147.98 miles (19,550.22 km) NNE | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 3 | 12,145.44 miles (19,546.14 km) NNE | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 4 | 12,138.78 miles (19,535.42 km) NNE | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 5 | 12,117.26 miles (19,500.79 km) NNE | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 6 | 12,079.51 miles (19,440.04 km) NNE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 7 | 12,062.43 miles (19,412.56 km) NNE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 8 | 12,053.85 miles (19,398.75 km) NNE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 9 | 12,051.61 miles (19,395.14 km) NNE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 10 | 12,027.47 miles (19,356.29 km) NNE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 11 | 12,027.19 miles (19,355.83 km) NNE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 12 | 11,989.09 miles (19,294.53 km) NNE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 13 | 11,989.09 miles (19,294.53 km) NNE | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 14 | 11,984.21 miles (19,286.67 km) NE | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| 15 | 11,975.36 miles (19,272.43 km) NNE | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 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 | |