Nonstop flight route between Lansdowne House, Ontario, Canada and Richland, Washington, United States:
Departure Airport:
(52°11'44"N by 87°56'3"W)
Arrival Airport:
(46°18'20"N by 119°18'15"W)
Distance from YLH to RLD:
1,459.31 miles (2,348.52 km)
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- About this route
- YLH Airport Information
- RLD Airport Information
- Facts about YLH
- Facts about RLD
- Map of Nearest Airports to YLH
- List of Nearest Airports to YLH
- Map of Furthest Airports from YLH
- List of Furthest Airports from YLH
- Map of Nearest Airports to RLD
- List of Nearest Airports to RLD
- Map of Furthest Airports from RLD
- List of Furthest Airports from RLD
About this route:
A direct, nonstop flight between Lansdowne House Airport (YLH), Lansdowne House, Ontario, Canada and Richland Airport (RLD), Richland, Washington, United States would travel a Great Circle distance of 1,459 miles (or 2,349 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 relatively short distance between Lansdowne House Airport and Richland Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | YLH / CYLH |
| Airport Name: | Lansdowne House Airport |
| Location: | Lansdowne House, Ontario, Canada |
| GPS Coordinates: | 52°11'44"N by 87°56'3"W |
| Operator/Owner: | Government of Ontario |
| Airport Type: | Public |
| Elevation: | 834 feet (254 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YLH |
| More Information: | YLH Maps & Info |
Arrival 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 |
Facts about Lansdowne House Airport (YLH):
- Because of Lansdowne House Airport's relatively low elevation of 834 feet, planes can take off or land at Lansdowne House 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.
- Lansdowne House Airport (YLH) currently has only 1 runway.
- The closest airport to Lansdowne House Airport (YLH) is Fort Hope Airport (YFH), which is located 44 miles (70 kilometers) S of YLH.
- The furthest airport from Lansdowne House Airport (YLH) is Margaret River Airport (MGV), which is located 10,735 miles (17,277 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Richland Airport (RLD):
- 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.
- 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.
- Richland Airport (RLD) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 43.79 miles (70.48 km) S | Fort Hope Airport (YFH) | Fort Hope, Ontario, Canada |     |
| 2 | 57.76 miles (92.96 km) NNE | Webequie Airport (YWP) | Webequie, Ontario, Canada | |
| 3 | 94.23 miles (151.65 km) ESE | Ogoki Post Airport (YOG) | Ogoki Post, Ontario, Canada | |
| 4 | 96.48 miles (155.27 km) NNW | Kasabonika Airport (XKS) | Kasabonika First Nation, Ontario, Canada | |
| 5 | 98.40 miles (158.37 km) NW | Kingfisher Lake Airport (KIF) | Kingfisher Lake, Ontario, Canada | |
| 6 | 110.27 miles (177.46 km) WSW | Pickle Lake Airport (YPL) | Pickle Lake, Ontario, Canada | |
| 7 | 138.24 miles (222.47 km) SSW | Armstrong Airport (YYW) | Armstrong, Thunder Bay District, Ontario, Canada | |
| 8 | 138.63 miles (223.10 km) NW | Big Trout Lake Airport (YTL) | Big Trout Lake, Ontario, Canada | |
| 9 | 149.00 miles (239.79 km) SSE | Nakina Airport (YQN) | Nakina, Ontario, Canada | |
| 10 | 150.98 miles (242.97 km) WNW | Round Lake (Weagamow Lake) Airport (ZRJ) | Round Lake, Ontario, Canada | |
| 11 | 168.74 miles (271.55 km) W | Cat Lake Airport (YAC) | Cat Lake, Ontario, Canada | |
| 12 | 172.51 miles (277.63 km) SSE | Geraldton (Greenstone Regional) Airport (YGQ) | Geraldton, Ontario, Canada | |
| 13 | 177.27 miles (285.29 km) NW | Bearskin Lake Airport (XBE) | Bearskin Lake, Ontario, Canada | |
| 14 | 181.53 miles (292.15 km) WNW | Muskrat Dam Airport (MSA) | Muskrat Dam, Ontario, Canada | |
| 15 | 212.24 miles (341.57 km) NW | Sachigo Lake Airport (ZPB) | Sachigo Lake, Ontario, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,735.47 miles (17,277.03 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,719.42 miles (17,251.19 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,711.84 miles (17,238.99 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,698.55 miles (17,217.61 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 10,685.20 miles (17,196.12 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,636.14 miles (17,117.16 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 10,611.23 miles (17,077.08 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,605.44 miles (17,067.76 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,593.61 miles (17,048.72 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,526.85 miles (16,941.29 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,485.87 miles (16,875.34 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 10,447.34 miles (16,813.32 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,431.73 miles (16,788.19 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,403.74 miles (16,743.15 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,393.44 miles (16,726.57 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 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 | |