Nonstop flight route between Richland, Washington, United States and Kharkhorin, Mongolia:
Departure Airport:
(46°18'20"N by 119°18'15"W)
Arrival Airport:
(47°14'48"N by 102°49'33"E)
Distance from RLD to KHR:
5,489.33 miles (8,834.21 km)
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Jump to:
- About this route
- RLD Airport Information
- KHR Airport Information
- Facts about RLD
- Facts about KHR
- Map of Nearest Airports to RLD
- List of Nearest Airports to RLD
- Map of Furthest Airports from RLD
- List of Furthest Airports from RLD
- Map of Nearest Airports to KHR
- List of Nearest Airports to KHR
- Map of Furthest Airports from KHR
- List of Furthest Airports from KHR
About this route:
A direct, nonstop flight between Richland Airport (RLD), Richland, Washington, United States and Kharkhorin Airport (KHR), Kharkhorin, Mongolia would travel a Great Circle distance of 5,489 miles (or 8,834 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 Richland Airport and Kharkhorin 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 Richland Airport and Kharkhorin Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | RLD / KRLD |
| Airport Name: | Richland Airport |
| Location: | Richland, Washington, United States |
| GPS Coordinates: | 46°18'20"N by 119°18'15"W |
| Area Served: | Richland, Washington |
| Operator/Owner: | Port of Benton |
| Airport Type: | Public |
| Elevation: | 394 feet (120 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from RLD |
| More Information: | RLD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KHR / ZMHH |
| Airport Name: | Kharkhorin Airport |
| Location: | Kharkhorin, Mongolia |
| GPS Coordinates: | 47°14'48"N by 102°49'33"E |
| Operator/Owner: | Civil Aviation Authority of Mongolia |
| Airport Type: | Joint (Civil and Military) |
| Elevation: | 4759 feet (1,451 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KHR |
| More Information: | KHR Maps & Info |
Facts about Richland Airport (RLD):
- Richland Airport (RLD) has 2 runways.
- For the 12-month period ending July 31, 2007, the airport had 29,000 general aviation aircraft operations, an average of 79 per day.
- Because of Richland Airport's relatively low elevation of 394 feet, planes can take off or land at Richland 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 closest airport to Richland Airport (RLD) is Tri-Cities Airport (PSC), which is located only 9 miles (15 kilometers) ESE of RLD.
- The furthest airport from Richland Airport (RLD) is Tôlanaro Airport (FTU), which is located 10,783 miles (17,353 kilometers) away in Tôlanaro, Madagascar.
Facts about Kharkhorin Airport (KHR):
- The furthest airport from Kharkhorin Airport (KHR) is Cochrane Airfield (LGR), which is nearly antipodal to Kharkhorin Airport (meaning Kharkhorin Airport is almost on the exact opposite side of the Earth from Cochrane Airfield), and is located 12,222 miles (19,669 kilometers) away in Cochrane, Chile.
- Because of Kharkhorin Airport's high elevation of 4,759 feet, planes must typically fly at a faster airspeed in order to takeoff or land at KHR. Combined with a high temperature, this could make KHR a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Kharkhorin Airport (KHR) currently has only 1 runway.
- The closest airport to Kharkhorin Airport (KHR) is Khujirt Airport (HJT), which is located 24 miles (39 kilometers) S of KHR.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.28 miles (14.94 km) ESE | Tri-Cities Airport (PSC) | Pasco, Washington, United States |     |
| 2 | 33.04 miles (53.18 km) S | Hermiston Municipal Airport (HES) | Hermiston, Oregon, United States | |
| 3 | 47.68 miles (76.73 km) SSE | Eastern Oregon Regional Airport (PDT) | Pendleton, Oregon, United States | |
| 4 | 50.69 miles (81.58 km) ESE | Walla Walla Regional AirportWalla Walla Army Air Base (ALW) | Walla Walla, Washington, United States | |
| 5 | 60.39 miles (97.18 km) WNW | Vagabond Army Heliport (closed to fixed-wing aircraft) (FCT) | Yakima, Washington, United States | |
| 6 | 61.77 miles (99.40 km) WNW | Yakima Air Terminal (YKM) | Yakima, Washington, United States | |
| 7 | 62.40 miles (100.42 km) N | Grant County International Airport (MWH) | Moses Lake, Washington, United States | |
| 8 | 69.99 miles (112.64 km) N | Ephrata Municipal Airport (EPH) | Ephrata, Washington, United States | |
| 9 | 76.86 miles (123.69 km) NW | Bowers Field (ELN) | Ellensburg, Washington, United States | |
| 10 | 86.68 miles (139.49 km) NNW | Pangborn Memorial Airport (EAT) | Wenatchee, Washington, United States | |
| 11 | 93.93 miles (151.17 km) SE | La Grande/Union County Airport (LGD) | La Grande, Oregon, United States | |
| 12 | 101.29 miles (163.00 km) WSW | Columbia Gorge Regional Airport (DLS) | The Dalles, Oregon, United States | |
| 13 | 108.64 miles (174.84 km) ENE | Pullman-Moscow Regional Airport (PUW) | Pullman, Washington (near Moscow, Idaho), United States | |
| 14 | 109.28 miles (175.87 km) E | Lewiston-Nez Perce County Airport (LWS) | Lewiston, Idaho, United States | |
| 15 | 110.54 miles (177.90 km) NW | Easton State Airport (ESW) | Easton, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,782.85 miles (17,353.28 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,702.27 miles (17,223.59 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,685.25 miles (17,196.20 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,656.60 miles (17,150.09 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,640.87 miles (17,124.78 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,596.29 miles (17,053.03 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 7 | 10,568.32 miles (17,008.02 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,556.64 miles (16,989.23 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,500.85 miles (16,899.43 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,499.23 miles (16,896.84 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 11 | 10,486.04 miles (16,875.61 km) SSE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 12 | 10,482.11 miles (16,869.28 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 13 | 10,481.59 miles (16,868.44 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 14 | 10,473.87 miles (16,856.02 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,472.90 miles (16,854.46 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 24.11 miles (38.81 km) S | Khujirt Airport (HJT) | Khujirt, Övörkhangai, Mongolia | |
| 2 | 68.70 miles (110.57 km) S | Arvaykheer Airport (AVK) | Arvaikheer, Mongolia | |
| 3 | 115.15 miles (185.32 km) NNE | Bulgan Airport (UGA) | Bulgan, Mongolia | |
| 4 | 125.19 miles (201.48 km) SW | Bayankhongor Airport (BYN) | Bayankhongor, Mongolia | |
| 5 | 188.31 miles (303.06 km) ENE | Chinggis Khaan International Airport (ULN) | Ulan Bator, Mongolia | |
| 6 | 193.59 miles (311.55 km) ESE | Mandalgovi Airport (MXW) | Mandalgovi, Dundgovi, Mongolia | |
| 7 | 208.51 miles (335.56 km) NW | Mörön Airport (MXV) | Mörön, Khövsgöl Province, Mongolia | |
| 8 | 318.07 miles (511.87 km) W | Altai Airport (LTI) | Altai, Govi-Altai, Mongolia | |
| 9 | 353.86 miles (569.49 km) N | International Airport Irkutsk (IKT) | Irkutsk, Russia | |
| 10 | 372.38 miles (599.29 km) SSW | Ejin Banner Taolai Airport (EJN) | Ejin Banner, Inner Mongolia, China | |
| 11 | 376.75 miles (606.33 km) NNE | Baikal International Airport (UUD) | Ulan-Ude, Republic of Buryatia, Russia | |
| 12 | 485.96 miles (782.08 km) NW | Kyzyl Airport (KYZ) | Kyzyl, Tuva, Russia | |
| 13 | 521.47 miles (839.23 km) ESE | Erenhot Saiwusu International Airport (ERL) | Erenhot, Inner Mongolia, China | |
| 14 | 523.64 miles (842.72 km) W | Khovd Airport (HVD) | Khovd, Mongolia | |
| 15 | 525.25 miles (845.30 km) WNW | Ulaangom Airport (ULO) | Ulaangom, Uvs Province, Mongolia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,221.71 miles (19,668.89 km) W | Cochrane Airfield (LGR) | Cochrane, Chile | |
| 2 | 12,173.84 miles (19,591.85 km) W | Chile Chico Airfield (CCH) | Chile Chico, Aisén Region, Chile | |
| 3 | 12,169.88 miles (19,585.47 km) WSW | Teniente Vidal Airfield (GXQ) | Coyhaique, Chile | |
| 4 | 12,160.67 miles (19,570.65 km) WSW | Balmaceda Airport (BBA) | Balmaceda, Chile | |
| 5 | 12,140.29 miles (19,537.86 km) W | Perito Moreno Airport (PMQ) | Perito Moreno, Santa Cruz, Argentina | |
| 6 | 12,129.18 miles (19,519.97 km) SW | Lago Argentino Airport (ING) | El Calafate, Santa Cruz, Argentina | |
| 7 | 12,123.37 miles (19,510.62 km) SW | Comandante Armando Tola International Airport (FTE) | El Calafate, Santa Cruz Province, Argentina | |
| 8 | 12,095.50 miles (19,465.78 km) WSW | Alto Río Senguer Airport (ARR) | Alto Río Senguer, Chubut, Argentina | |
| 9 | 12,095.36 miles (19,465.55 km) WSW | Gobernador Gregores Airport (GGS) | Gobernador Gregores, Santa Cruz, Argentina | |
| 10 | 12,068.39 miles (19,422.14 km) SSW | Gamboa Airport (WCA) | Castro, Chile | |
| 11 | 12,067.51 miles (19,420.72 km) SW | Chaitén Airfield (WCH) | Chaitén, Los Lagos, Chile | |
| 12 | 12,066.88 miles (19,419.72 km) SSW | Teniente Julio Gallardo Airfield (PNT) | Puerto Natales, Chile | |
| 13 | 12,057.86 miles (19,405.20 km) SSW | Mocopulli Airport (MHC) | Castro, Los Lagos, Chile | |
| 14 | 12,032.03 miles (19,363.62 km) SSW | Pupelde Airfield (ZUD) | Ancud, Los Lagos Region, Chile | |
| 15 | 12,017.05 miles (19,339.52 km) SW | Esquel Airport (EQS) | Esquel, Chubut Province, Argentina | |