Nonstop flight route between Whistler, British Columbia, Canada and Attu Island, Alaska, United States:
Departure Airport:
(50°8'36"N by 122°56'57"W)
Arrival Airport:
(52°49'57"N by 173°10'32"E)
Distance from YWS to ATU:
2,662.65 miles (4,285.10 km)
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Jump to:
- About this route
- YWS Airport Information
- ATU Airport Information
- Facts about YWS
- Facts about ATU
- Map of Nearest Airports to YWS
- List of Nearest Airports to YWS
- Map of Furthest Airports from YWS
- List of Furthest Airports from YWS
- Map of Nearest Airports to ATU
- List of Nearest Airports to ATU
- Map of Furthest Airports from ATU
- List of Furthest Airports from ATU
About this route:
A direct, nonstop flight between Whistler/Green Lake Water Aerodrome (YWS), Whistler, British Columbia, Canada and Casco Cove Coast Guard Station (ATU), Attu Island, Alaska, United States would travel a Great Circle distance of 2,663 miles (or 4,285 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 Whistler/Green Lake Water Aerodrome and Casco Cove Coast Guard Station, 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 Whistler/Green Lake Water Aerodrome and Casco Cove Coast Guard Station. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | YWS / |
| Airport Names: |
|
| Location: | Whistler, British Columbia, Canada |
| GPS Coordinates: | 50°8'36"N by 122°56'57"W |
| Area Served: | Whistler, British Columbia,& Pemberton, British Columbia |
| Operator/Owner: | Harbour Air Flight Group |
| Airport Type: | Public |
| Elevation: | 2100 feet (640 meters) |
| View all routes: | Routes from YWS |
| More Information: | YWS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ATU / PAAT |
| Airport Names: |
|
| Location: | Attu Island, Alaska, United States |
| GPS Coordinates: | 52°49'57"N by 173°10'32"E |
| Operator/Owner: | U.S. Coast Guard 17th Dist. |
| Airport Type: | Private use |
| Elevation: | 88 feet (27 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ATU |
| More Information: | ATU Maps & Info |
Facts about Whistler/Green Lake Water Aerodrome (YWS):
- The closest airport to Whistler/Green Lake Water Aerodrome (YWS) is Squamish Airport (YSE), which is located 27 miles (43 kilometers) SSW of YWS.
- In addition to being known as "Whistler/Green Lake Water Aerodrome", another name for YWS is "CAE5".
- The furthest airport from Whistler/Green Lake Water Aerodrome (YWS) is Tôlanaro Airport (FTU), which is located 10,620 miles (17,091 kilometers) away in Tôlanaro, Madagascar.
Facts about Casco Cove Coast Guard Station (ATU):
- On January 1, 1945, 2nd Lt.
- In addition to being known as "Casco Cove Coast Guard Station", other names for ATU include "LORAN Station Attu" and "(former Naval Air Facility Attu)".
- Casco Cove Coast Guard Station (ATU) currently has only 1 runway.
- Because of Casco Cove Coast Guard Station's relatively low elevation of 88 feet, planes can take off or land at Casco Cove Coast Guard Station 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 furthest airport from Casco Cove Coast Guard Station (ATU) is Cape Town International Airport (CPT), which is located 10,631 miles (17,109 kilometers) away in Cape Town, South Africa.
- The closest airport to Casco Cove Coast Guard Station (ATU) is Eareckson Air Station (SYA), which is located 40 miles (65 kilometers) ESE of ATU.
- Casco Cove is one of the most isolated and remote airports in the United States.
- The Casco Cove Airport was a LORAN navigation station operated by the United States Coast Guard.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.74 miles (43.03 km) SSW | Squamish Airport (YSE) | Squamish, British Columbia, Canada |     |
| 2 | 58.35 miles (93.90 km) SW | Sechelt Aerodrome (YHS) | Sechelt, British Columbia, Canada | |
| 3 | 59.12 miles (95.14 km) S | Vancouver Harbour Water Airport (CXH) | Vancouver, British Columbia, Canada | |
| 4 | 59.87 miles (96.35 km) SW | Pender Harbour Water Aerodrome (YPT) | Pender Harbour, British Columbia, Canada | |
| 5 | 64.95 miles (104.53 km) S | Pitt Meadows Regional Airport (YPK) | Pitt Meadows, British Columbia, Canada | |
| 6 | 66.40 miles (106.85 km) S | Vancouver International Airport (YVR) | Vancouver, British Columbia, Canada | |
| 7 | 72.14 miles (116.10 km) WSW | Powell River Airport (YPW) | Powell River, British Columbia, Canada | |
| 8 | 73.94 miles (118.99 km) S | Boundary Bay Airport (YDT) | Delta, British Columbia, Canada | |
| 9 | 76.38 miles (122.92 km) WSW | Texada/Gillies Bay Airport (YGB) | Texada Island, British Columbia, Canada | |
| 10 | 80.30 miles (129.22 km) S | Blaine Municipal Airport (BWS) | Blaine, Washington, United States | |
| 11 | 80.49 miles (129.53 km) SSW | Nanaimo Harbour Water Airport (ZNA) | Nanaimo, British Columbia, Canada | |
| 12 | 81.65 miles (131.40 km) SSE | Abbotsford International Airport (YXX) | Abbotsford, British Columbia, Canada | |
| 13 | 82.03 miles (132.02 km) SE | Chilliwack Airport (YCW) | Chilliwack, British Columbia, Canada | |
| 14 | 84.05 miles (135.27 km) SE | Hope Aerodrome (YHE) | Hope, British Columbia, Canada | |
| 15 | 85.24 miles (137.17 km) SW | Qualicum Beach Airport (XQU) | Qualicum Beach, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,620.11 miles (17,091.37 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,559.07 miles (16,993.13 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,539.56 miles (16,961.73 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,528.28 miles (16,943.59 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,521.25 miles (16,932.27 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,498.20 miles (16,895.18 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 7 | 10,495.59 miles (16,890.97 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 10,480.53 miles (16,866.74 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,465.52 miles (16,842.58 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,456.81 miles (16,828.57 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 11 | 10,443.42 miles (16,807.02 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 12 | 10,429.80 miles (16,785.10 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 13 | 10,413.83 miles (16,759.39 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 14 | 10,406.37 miles (16,747.39 km) ESE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 15 | 10,388.57 miles (16,718.74 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 40.08 miles (64.50 km) ESE | Eareckson Air Station (SYA) | Shemya, Alaska, United States | |
| 2 | 434.18 miles (698.74 km) E | Adak Airport (ADK) | Adak Island, Alaska, United States | |
| 3 | 531.42 miles (855.23 km) E | Atka Airport (AKB) | Atka, Alaska, United States | |
| 4 | 611.52 miles (984.14 km) W | Yelizovo Airport (PKC) | Petropavlovsk-Kamchatsky, Russia | |
| 5 | 720.55 miles (1,159.60 km) ENE | St. Paul Island Airport (SNP) | St. Paul Island, Alaska, United States | |
| 6 | 729.92 miles (1,174.68 km) ENE | St. George Airport (STG) | St. George, Alaska, United States | |
| 7 | 747.48 miles (1,202.95 km) E | Nikolski Air Station (IKO) | Nikolski, Alaska, United States | |
| 8 | 823.34 miles (1,325.04 km) N | Markovo Airport (KVM) | Markovo, Chukotka Autonomous Okrug, Russia | |
| 9 | 836.44 miles (1,346.12 km) ENE | Unalaska Airport (DUT) | Unalaska, Alaska, United States | |
| 10 | 837.95 miles (1,348.54 km) N | Ugolny Airport (DYR) | Anadyr, Russia | |
| 11 | 866.70 miles (1,394.82 km) ENE | Akutan Seaplane Base (KQA) | Akutan, Alaska, United States | |
| 12 | 928.25 miles (1,493.87 km) NNE | Gambell Airport (GAM) | Gambell, Alaska, United States | |
| 13 | 931.23 miles (1,498.67 km) NNE | Provideniya Bay Airport (PVS) | Provideniya, Chukotka, Russia | |
| 14 | 933.22 miles (1,501.86 km) NE | Mekoryuk Airport (MYU) | Mekoryuk, Alaska, United States | |
| 15 | 950.66 miles (1,529.94 km) NNE | Savoonga Airport (SVA) | Savoonga, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,631.23 miles (17,109.27 km) SW | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,501.26 miles (16,900.10 km) WSW | George Airport (GRJ) | George, South Africa | |
| 3 | 10,458.69 miles (16,831.59 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 4 | 10,431.40 miles (16,787.68 km) SW | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 5 | 10,381.55 miles (16,707.44 km) WSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 6 | 10,381.37 miles (16,707.15 km) SW | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |
| 7 | 10,354.51 miles (16,663.93 km) SW | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 8 | 10,354.51 miles (16,663.92 km) SW | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 9 | 10,326.08 miles (16,618.18 km) ESE | Port Stanley Airport (PSY) | Stanley, Falkland Islands, United Kingdom | |
| 10 | 10,311.35 miles (16,594.46 km) WSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 11 | 10,303.30 miles (16,581.51 km) ESE | RAF Mount Pleasant (MPN) | Falkland Islands | |
| 12 | 10,302.39 miles (16,580.04 km) SW | Lüderitz Airport (LUD) | Luderitz, Namibia | |
| 13 | 10,282.92 miles (16,548.71 km) SW | Karasburg Airport (KAS) | Karasburg, Namibia | |
| 14 | 10,248.62 miles (16,493.52 km) WSW | East London Airport (ELS) | East London, South Africa | |
| 15 | 10,224.59 miles (16,454.85 km) SW | Upington Airport (UTN) | Upington, South Africa | |