Nonstop flight route between Kasabonika First Nation, Ontario, Canada and San Juan Island, Washington, United States:
Departure Airport:
(53°31'28"N by 88°38'35"W)
Arrival Airport:
(48°36'29"N by 123°9'34"W)
Distance from XKS to RCE:
1,520.68 miles (2,447.29 km)
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- About this route
- XKS Airport Information
- RCE Airport Information
- Facts about XKS
- Facts about RCE
- Map of Nearest Airports to XKS
- List of Nearest Airports to XKS
- Map of Furthest Airports from XKS
- List of Furthest Airports from XKS
- Map of Nearest Airports to RCE
- List of Nearest Airports to RCE
- Map of Furthest Airports from RCE
- List of Furthest Airports from RCE
About this route:
A direct, nonstop flight between Kasabonika Airport (XKS), Kasabonika First Nation, Ontario, Canada and Roche Harbor Seaplane Base (RCE), San Juan Island, Washington, United States would travel a Great Circle distance of 1,521 miles (or 2,447 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 Kasabonika Airport and Roche Harbor Seaplane Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | XKS / CYAQ |
| Airport Name: | Kasabonika Airport |
| Location: | Kasabonika First Nation, Ontario, Canada |
| GPS Coordinates: | 53°31'28"N by 88°38'35"W |
| Operator/Owner: | Government of Ontario |
| Airport Type: | Public |
| Elevation: | 672 feet (205 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from XKS |
| More Information: | XKS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | RCE / |
| Airport Names: |
|
| Location: | San Juan Island, Washington, United States |
| GPS Coordinates: | 48°36'29"N by 123°9'34"W |
| Area Served: | Roche Harbor, Washington |
| Operator/Owner: | Roche Harbor Resort |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from RCE |
| More Information: | RCE Maps & Info |
Facts about Kasabonika Airport (XKS):
- Because of Kasabonika Airport's relatively low elevation of 672 feet, planes can take off or land at Kasabonika 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 Kasabonika Airport (XKS) is Big Trout Lake Airport (YTL), which is located 55 miles (89 kilometers) WNW of XKS.
- Kasabonika Airport (XKS) currently has only 1 runway.
- The furthest airport from Kasabonika Airport (XKS) is Margaret River Airport (MGV), which is located 10,654 miles (17,147 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Roche Harbor Seaplane Base (RCE):
- In addition to being known as "Roche Harbor Seaplane Base", another name for RCE is "W39".
- The furthest airport from Roche Harbor Seaplane Base (RCE) is Tôlanaro Airport (FTU), which is located 10,722 miles (17,256 kilometers) away in Tôlanaro, Madagascar.
- Roche Harbor Seaplane Base (RCE) has 2 runways.
- The closest airport to Roche Harbor Seaplane Base (RCE) is Friday Harbor Seaplane Base (FBS), which is located only 8 miles (14 kilometers) SE of RCE.
- Because of Roche Harbor Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Roche Harbor Seaplane Base 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 | 55.17 miles (88.79 km) WNW | Big Trout Lake Airport (YTL) | Big Trout Lake, Ontario, Canada |     |
| 2 | 61.33 miles (98.70 km) SW | Kingfisher Lake Airport (KIF) | Kingfisher Lake, Ontario, Canada | |
| 3 | 65.37 miles (105.20 km) SE | Webequie Airport (YWP) | Webequie, Ontario, Canada | |
| 4 | 96.48 miles (155.27 km) SSE | Lansdowne House Airport (YLH) | Lansdowne House, Ontario, Canada | |
| 5 | 102.06 miles (164.25 km) WNW | Bearskin Lake Airport (XBE) | Bearskin Lake, Ontario, Canada | |
| 6 | 117.46 miles (189.04 km) WSW | Round Lake (Weagamow Lake) Airport (ZRJ) | Round Lake, Ontario, Canada | |
| 7 | 128.39 miles (206.62 km) W | Muskrat Dam Airport (MSA) | Muskrat Dam, Ontario, Canada | |
| 8 | 139.09 miles (223.84 km) SSE | Fort Hope Airport (YFH) | Fort Hope, Ontario, Canada | |
| 9 | 147.49 miles (237.36 km) WNW | Sachigo Lake Airport (ZPB) | Sachigo Lake, Ontario, Canada | |
| 10 | 158.07 miles (254.39 km) SSW | Pickle Lake Airport (YPL) | Pickle Lake, Ontario, Canada | |
| 11 | 163.99 miles (263.91 km) NE | Peawanuck Airport (YPO) | Peawanuck, Ontario, Canada | |
| 12 | 172.80 miles (278.10 km) SE | Ogoki Post Airport (YOG) | Ogoki Post, Ontario, Canada | |
| 13 | 176.58 miles (284.18 km) NNE | Fort Severn Airport (YER) | Fort Severn, Ontario, Canada | |
| 14 | 177.17 miles (285.13 km) W | Keewaywin Airport (KEW) | Keewaywin, Ontario, Canada | |
| 15 | 182.25 miles (293.31 km) SW | Cat Lake Airport (YAC) | Cat Lake, Ontario, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,654.38 miles (17,146.52 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,640.30 miles (17,123.86 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,630.89 miles (17,108.72 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,622.94 miles (17,095.93 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 10,604.29 miles (17,065.91 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,558.56 miles (16,992.31 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 10,528.62 miles (16,944.14 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,523.39 miles (16,935.72 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,511.52 miles (16,916.61 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,442.00 miles (16,804.74 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,414.59 miles (16,760.62 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 10,360.88 miles (16,674.18 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,347.16 miles (16,652.10 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,317.99 miles (16,605.15 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,305.71 miles (16,585.39 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 8.43 miles (13.56 km) SE | Friday Harbor Seaplane Base (FBS) | Friday Harbor, Washington, United States | |
| 2 | 8.58 miles (13.81 km) SE | Friday Harbor Airport (FRD) | Friday Harbor, Washington, United States | |
| 3 | 9.30 miles (14.97 km) E | Westsound Seaplane Base (WSX) | Westsound, Orcas Island, Washington, United States | |
| 4 | 10.06 miles (16.20 km) NNW | Bedwell Harbour Water Aerodrome (YBW) | Bedwell Harbour, British Columbia, Canada | |
| 5 | 12.45 miles (20.04 km) WNW | Victoria International Airport (YYJ) | Victoria, British Columbia, Canada | |
| 6 | 12.74 miles (20.50 km) ESE | Fishermans Bay/LPS Seaplane Base (LPS) | Lopez Island, Washington, United States | |
| 7 | 13.31 miles (21.41 km) ENE | Orcas Island Airport (ESD) | Eastsound, Washington, United States | |
| 8 | 13.57 miles (21.84 km) E | Rosario Seaplane Base (RSJ) | Orcas Island, Washington, United States | |
| 9 | 16.35 miles (26.31 km) SW | Esquimalt Airport (YPF) | Esquimalt, British Columbia, Canada | |
| 10 | 16.51 miles (26.57 km) SW | Victoria Inner Harbour Airport (YWH) | Victoria, British Columbia, Canada | |
| 11 | 17.08 miles (27.48 km) ESE | Center Island Airport (CWS) | Center Island, Washington, United States | |
| 12 | 19.00 miles (30.58 km) NNW | Mayne Island Water Aerodrome (YAV) | Miner's Bay, British Columbia, Canada | |
| 13 | 22.80 miles (36.70 km) NW | Ganges Water Aerodrome (YGG) | Ganges, British Columbia, Canada | |
| 14 | 23.96 miles (38.56 km) ESE | Anacortes Airport (OTS) | Anacortes, Washington, United States | |
| 15 | 27.45 miles (44.17 km) WNW | Duncan Airport (DUQ) | Duncan, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,722.36 miles (17,255.92 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,658.87 miles (17,153.74 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,594.91 miles (17,050.81 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,586.81 miles (17,037.77 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,580.38 miles (17,027.43 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,556.17 miles (16,988.47 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,550.10 miles (16,978.70 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,549.87 miles (16,978.33 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 9 | 10,546.60 miles (16,973.07 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 10 | 10,538.66 miles (16,960.29 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,524.85 miles (16,938.07 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 12 | 10,520.26 miles (16,930.68 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 13 | 10,504.51 miles (16,905.33 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 14 | 10,489.32 miles (16,880.89 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 15 | 10,486.01 miles (16,875.56 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |