Nonstop flight route between Astoria, Oregon, United States and Chilko Lake, British Columbia, Canada:
Departure Airport:
(46°9'29"N by 123°52'42"W)
Arrival Airport:
(51°37'33"N by 124°8'30"W)
Distance from AST to CJH:
377.99 miles (608.32 km)
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Jump to:
- About this route
- AST Airport Information
- CJH Airport Information
- Facts about AST
- Facts about CJH
- Map of Nearest Airports to AST
- List of Nearest Airports to AST
- Map of Furthest Airports from AST
- List of Furthest Airports from AST
- Map of Nearest Airports to CJH
- List of Nearest Airports to CJH
- Map of Furthest Airports from CJH
- List of Furthest Airports from CJH
About this route:
A direct, nonstop flight between Astoria Regional Airport (AST), Astoria, Oregon, United States and Chilko Lake (Tsylos Park Lodge) Aerodrome (CJH), Chilko Lake, British Columbia, Canada would travel a Great Circle distance of 378 miles (or 608 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 Astoria Regional Airport and Chilko Lake (Tsylos Park Lodge) Aerodrome, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | AST / KAST |
| Airport Name: | Astoria Regional Airport |
| Location: | Astoria, Oregon, United States |
| GPS Coordinates: | 46°9'29"N by 123°52'42"W |
| Area Served: | Astoria, Oregon |
| Operator/Owner: | Port of Astoria |
| Airport Type: | Public |
| Elevation: | 15 feet (5 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from AST |
| More Information: | AST Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CJH / |
| Airport Names: |
|
| Location: | Chilko Lake, British Columbia, Canada |
| GPS Coordinates: | 51°37'33"N by 124°8'30"W |
| Operator/Owner: | River Ridge Resort, Tsylos Park Lodge & Adventures |
| Airport Type: | Private |
| Elevation: | 3850 feet (1,173 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CJH |
| More Information: | CJH Maps & Info |
Facts about Astoria Regional Airport (AST):
- Astoria Regional Airport (AST) has 2 runways.
- The closest airport to Astoria Regional Airport (AST) is Southwest Washington Regional Airport (KLS), which is located 47 miles (76 kilometers) E of AST.
- The furthest airport from Astoria Regional Airport (AST) is Tôlanaro Airport (FTU), which is located 10,892 miles (17,529 kilometers) away in Tôlanaro, Madagascar.
- Because of Astoria Regional Airport's relatively low elevation of 15 feet, planes can take off or land at Astoria Regional 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.
- Federal Aviation Administration records say the airport had 1,851 passenger boardings in calendar year 2008, 1,531 in 2009 and 3,482 in 2010.
Facts about Chilko Lake (Tsylos Park Lodge) Aerodrome (CJH):
- The furthest airport from Chilko Lake (Tsylos Park Lodge) Aerodrome (CJH) is Tôlanaro Airport (FTU), which is located 10,541 miles (16,964 kilometers) away in Tôlanaro, Madagascar.
- Chilko Lake (Tsylos Park Lodge) Aerodrome (CJH) currently has only 1 runway.
- The closest airport to Chilko Lake (Tsylos Park Lodge) Aerodrome (CJH) is Anahim Lake Airport (YAA), which is located 75 miles (121 kilometers) NW of CJH.
- In addition to being known as "Chilko Lake (Tsylos Park Lodge) Aerodrome", another name for CJH is "CAG3".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 47.01 miles (75.66 km) E | Southwest Washington Regional Airport (KLS) | Kelso, Washington, United States |     |
| 2 | 55.72 miles (89.67 km) ENE | South Lewis County Airport (TDO) | Toledo, Washington, United States | |
| 3 | 56.24 miles (90.52 km) N | Bowerman Airport (HQM) | Hoquiam, Washington, United States | |
| 4 | 61.80 miles (99.46 km) SE | Portland-Hillsboro Airport (HIO) | Hillsboro / Portland, Oregon, United States | |
| 5 | 66.34 miles (106.76 km) S | Pacific City State Airport (PFC) | Pacific City, Oregon, United States | |
| 6 | 72.75 miles (117.08 km) NE | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 7 | 73.12 miles (117.67 km) ESE | Portland International Airport (PDX) | Portland, Oregon, United States | |
| 8 | 81.99 miles (131.95 km) NNE | Sanderson Field (SHN) | Shelton, Washington, United States | |
| 9 | 82.60 miles (132.94 km) ESE | Portland-Troutdale Airport (TTD) | Portland, Oregon, United States | |
| 10 | 88.56 miles (142.53 km) NE | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 11 | 94.90 miles (152.72 km) NE | McChord Field/McChord AFB (TCM) | Tacoma, Washington, United States | |
| 12 | 96.13 miles (154.70 km) SSE | McNary Field (SLE) | Salem, Oregon, United States | |
| 13 | 98.37 miles (158.32 km) NE | Tacoma Narrows Airport (TIW) | Tacoma, Washington, United States | |
| 14 | 101.70 miles (163.68 km) ESE | Cascade Locks State Airport (CZK) | Cascade Locks, Oregon, United States | |
| 15 | 106.04 miles (170.66 km) NNE | Bremerton National Airport (PWT) | Bremerton, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,891.90 miles (17,528.78 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,825.39 miles (17,421.73 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,720.32 miles (17,252.64 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,700.89 miles (17,221.37 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,692.41 miles (17,207.72 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,690.61 miles (17,204.83 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 7 | 10,672.68 miles (17,175.97 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 8 | 10,670.80 miles (17,172.95 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,665.11 miles (17,163.79 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,662.37 miles (17,159.37 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 11 | 10,657.77 miles (17,151.97 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 12 | 10,656.97 miles (17,150.68 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 13 | 10,655.24 miles (17,147.90 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 14 | 10,643.20 miles (17,128.53 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 15 | 10,633.57 miles (17,113.03 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 75.42 miles (121.38 km) NW | Anahim Lake Airport (YAA) | Anahim Lake, British Columbia, Canada | |
| 2 | 95.04 miles (152.95 km) SSW | Big Bay Water Aerodrome (YRR) | Stuart Island, British Columbia, Canada | |
| 3 | 96.95 miles (156.03 km) ENE | Williams Lake Airport (YWL) | Williams Lake, British Columbia, Canada | |
| 4 | 114.87 miles (184.86 km) SSE | Whistler/Green Lake Water Aerodrome (YWS) | Whistler, British Columbia, Canada | |
| 5 | 116.66 miles (187.75 km) SSW | Cortes Island Aerodrome (YCF) | Cortes Island, British Columbia, Canada | |
| 6 | 116.87 miles (188.08 km) WNW | Bella Coola Airport (QBC) | Bella Coola, British Columbia, Canada | |
| 7 | 118.75 miles (191.12 km) NE | Quesnel Airport (YQZ) | Quesnel, British Columbia, Canada | |
| 8 | 119.15 miles (191.75 km) SSW | Campbell River Water Aerodrome (YHH) | Campbell River, British Columbia, Canada | |
| 9 | 120.58 miles (194.05 km) E | South Cariboo Regional Airport (ZMH) | 108 Mile Ranch, British Columbia, Canada | |
| 10 | 124.80 miles (200.84 km) S | Powell River Airport (YPW) | Powell River, British Columbia, Canada | |
| 11 | 125.78 miles (202.42 km) SSW | Campbell River Airport (YBL) | Campbell River, British Columbia, Canada | |
| 12 | 134.46 miles (216.39 km) SSE | Squamish Airport (YSE) | Squamish, British Columbia, Canada | |
| 13 | 134.49 miles (216.45 km) S | Texada/Gillies Bay Airport (YGB) | Texada Island, British Columbia, Canada | |
| 14 | 136.29 miles (219.34 km) SSW | CFB Comox (YQQ) | Comox, British Columbia, Canada | |
| 15 | 138.92 miles (223.58 km) S | Pender Harbour Water Aerodrome (YPT) | Pender Harbour, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,540.69 miles (16,963.56 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,534.44 miles (16,953.50 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 3 | 10,527.21 miles (16,941.86 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,503.13 miles (16,903.10 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,501.71 miles (16,900.82 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 6 | 10,485.74 miles (16,875.12 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,484.02 miles (16,872.36 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 10,457.15 miles (16,829.11 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,437.24 miles (16,797.06 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,435.58 miles (16,794.39 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 11 | 10,399.41 miles (16,736.18 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 12 | 10,390.69 miles (16,722.15 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 13 | 10,377.42 miles (16,700.80 km) ESE | George Airport (GRJ) | George, South Africa | |
| 14 | 10,372.75 miles (16,693.28 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,370.27 miles (16,689.29 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |