Nonstop flight route between Attu Island, Alaska, United States and Parry Sound, Ontario, Canada:
Departure Airport:
(52°49'57"N by 173°10'32"E)
Arrival Airport:
(45°15'14"N by 79°49'40"W)
Distance from ATU to YPD:
4,407.55 miles (7,093.24 km)
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Jump to:
- About this route
- ATU Airport Information
- YPD Airport Information
- Facts about ATU
- Facts about YPD
- Map of Nearest Airports to ATU
- List of Nearest Airports to ATU
- Map of Furthest Airports from ATU
- List of Furthest Airports from ATU
- Map of Nearest Airports to YPD
- List of Nearest Airports to YPD
- Map of Furthest Airports from YPD
- List of Furthest Airports from YPD
About this route:
A direct, nonstop flight between Casco Cove Coast Guard Station (ATU), Attu Island, Alaska, United States and Parry Sound Area Municipal Airport (YPD), Parry Sound, Ontario, Canada would travel a Great Circle distance of 4,408 miles (or 7,093 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 Casco Cove Coast Guard Station and Parry Sound Area Municipal 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 Casco Cove Coast Guard Station and Parry Sound Area Municipal Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | YPD / |
| Airport Names: |
|
| Location: | Parry Sound, Ontario, Canada |
| GPS Coordinates: | 45°15'14"N by 79°49'40"W |
| Area Served: | Parry Sound, Ontario, Canada |
| Operator/Owner: | Municipally owned |
| Airport Type: | Public |
| Elevation: | 830 feet (253 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YPD |
| More Information: | YPD Maps & Info |
Facts about Casco Cove Coast Guard Station (ATU):
- Casco Cove Coast Guard Station (ATU) currently has only 1 runway.
- Casco Cove is one of the most isolated and remote airports in the United States.
- 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.
- 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)".
- 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.
Facts about Parry Sound Area Municipal Airport (YPD):
- Because of Parry Sound Area Municipal Airport's relatively low elevation of 830 feet, planes can take off or land at Parry Sound Area Municipal 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 Parry Sound Area Municipal Airport (YPD) is Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome (YSI), which is located only 16 miles (26 kilometers) WSW of YPD.
- In addition to being known as "Parry Sound Area Municipal Airport", another name for YPD is "CNK4".
- The furthest airport from Parry Sound Area Municipal Airport (YPD) is Margaret River Airport (MGV), which is located 11,325 miles (18,226 kilometers) away in Margaret River, Western Australia, Australia.
- Parry Sound Area Municipal Airport (YPD) currently has only 1 runway.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.07 miles (25.86 km) WSW | Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome (YSI) | Frying Pan Island (near Parry Sound), Ontario, Canada | |
| 2 | 32.00 miles (51.49 km) SE | Muskoka Airport (YQA) | Muskoka, Ontario, Canada | |
| 3 | 67.41 miles (108.49 km) SW | Owen Sound/Billy Bishop Regional Airport (YOS) | Owen Sound, Ontario, Canada | |
| 4 | 67.99 miles (109.42 km) S | Canadian Forces Base Borden (YBN) | Borden, Ontario, Canada | |
| 5 | 71.81 miles (115.56 km) WSW | Wiarton Airport (YVV) | Wiarton, Ontario, Canada | |
| 6 | 79.12 miles (127.33 km) NNE | North Bay Airport (YYB) | North Bay, Ontario, Canada | |
| 7 | 98.87 miles (159.11 km) SSE | Buttonville Airport (YKZ) | Buttonville, Ontario, Canada | |
| 8 | 100.82 miles (162.25 km) SE | Peterborough Airport (YPQ) | Peterborough, Ontario, Canada | |
| 9 | 102.75 miles (165.36 km) SSE | Oshawa Municipal Airport (YOO) | Oshawa, Ontario, Canada | |
| 10 | 105.61 miles (169.96 km) NNW | Sudbury Airport (YSB) | Greater Sudbury, Ontario, Canada | |
| 11 | 106.29 miles (171.06 km) WNW | Manitowaning/Manitoulin East Municipal Airport (YEM) | Manitowaning, Ontario, Canada | |
| 12 | 109.41 miles (176.08 km) S | Toronto Pearson International Airport (YYZ) | Mississauga, Ontario, Canada | |
| 13 | 113.59 miles (182.81 km) SW | Kincardine Airport (YKD) | Kincardine, Ontario, Canada | |
| 14 | 114.37 miles (184.06 km) S | Billy Bishop Toronto City Airport (YTZ) | Toronto, Ontario, Canada | |
| 15 | 126.84 miles (204.13 km) SSW | Region of Waterloo International Airport (YKF) | Waterloo Regional Municipality, Ontario, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,324.98 miles (18,225.75 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,302.31 miles (18,189.26 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,301.02 miles (18,187.19 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,274.44 miles (18,144.40 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,267.97 miles (18,133.99 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,214.10 miles (18,047.30 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,205.87 miles (18,034.05 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,198.53 miles (18,022.24 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,186.88 miles (18,003.50 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,126.96 miles (17,907.06 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,050.20 miles (17,783.53 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,039.55 miles (17,766.39 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 13 | 11,031.44 miles (17,753.33 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,005.60 miles (17,711.76 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,997.62 miles (17,698.90 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |