Nonstop flight route between Petersburg, Alaska, United States and Cowley, Alberta, Canada:
Departure Airport:
(56°48'5"N by 132°56'45"W)
Arrival Airport:
(49°38'11"N by 114°5'39"W)
Distance from PSG to YYM:
919.11 miles (1,479.16 km)
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Jump to:
- About this route
- PSG Airport Information
- YYM Airport Information
- Facts about PSG
- Facts about YYM
- Map of Nearest Airports to PSG
- List of Nearest Airports to PSG
- Map of Furthest Airports from PSG
- List of Furthest Airports from PSG
- Map of Nearest Airports to YYM
- List of Nearest Airports to YYM
- Map of Furthest Airports from YYM
- List of Furthest Airports from YYM
About this route:
A direct, nonstop flight between Petersburg James A. Johnson Airport (PSG), Petersburg, Alaska, United States and Cowley Airport (YYM), Cowley, Alberta, Canada would travel a Great Circle distance of 919 miles (or 1,479 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 Petersburg James A. Johnson Airport and Cowley Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | PSG / PAPG |
| Airport Name: | Petersburg James A. Johnson Airport |
| Location: | Petersburg, Alaska, United States |
| GPS Coordinates: | 56°48'5"N by 132°56'45"W |
| Area Served: | Petersburg, Alaska |
| Airport Type: | Public |
| Elevation: | 113 feet (34 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PSG |
| More Information: | PSG Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | YYM / CYYM |
| Airport Name: | Cowley Airport |
| Location: | Cowley, Alberta, Canada |
| GPS Coordinates: | 49°38'11"N by 114°5'39"W |
| Operator/Owner: | Alberta Soaring Council |
| Airport Type: | Private |
| Elevation: | 3876 feet (1,181 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YYM |
| More Information: | YYM Maps & Info |
Facts about Petersburg James A. Johnson Airport (PSG):
- Petersburg James A. Johnson Airport (PSG) currently has only 1 runway.
- The closest airport to Petersburg James A. Johnson Airport (PSG) is Wrangell Airport (WRG), which is located 31 miles (50 kilometers) SE of PSG.
- As per Federal Aviation Administration records, the airport had 19,901 passenger boardings in calendar year 2008, 17,988 enplanements in 2009, and 18,468 in 2010.
- Because of Petersburg James A. Johnson Airport's relatively low elevation of 113 feet, planes can take off or land at Petersburg James A. Johnson 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 furthest airport from Petersburg James A. Johnson Airport (PSG) is Port Alfred Airport (AFD), which is located 10,570 miles (17,010 kilometers) away in Port Alfred, South Africa.
Facts about Cowley Airport (YYM):
- The furthest airport from Cowley Airport (YYM) is Tôlanaro Airport (FTU), which is located 10,456 miles (16,828 kilometers) away in Tôlanaro, Madagascar.
- Cowley Airport (YYM) has 2 runways.
- The closest airport to Cowley Airport (YYM) is Pincher Creek Airport (WPC), which is located only 9 miles (15 kilometers) SSE of YYM.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 30.97 miles (49.84 km) SE | Wrangell Airport (WRG) | Wrangell, Alaska, United States |     |
| 2 | 38.04 miles (61.22 km) WNW | Kake Airport (KAE) | Kake, Alaska, United States | |
| 3 | 40.34 miles (64.91 km) SW | Point Baker Seaplane Base (KPB) | Point Baker, Alaska, United States | |
| 4 | 41.29 miles (66.44 km) SW | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| 5 | 47.80 miles (76.93 km) S | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 6 | 54.52 miles (87.75 km) S | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 7 | 61.46 miles (98.91 km) SSW | Tokeen Seaplane Base (TKI) | Tokeen, Alaska, United States | |
| 8 | 66.63 miles (107.24 km) S | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| 9 | 70.93 miles (114.14 km) E | Bronson Creek Airport (YBM) | Bronson Creek, British Columbia, Canada | |
| 10 | 75.33 miles (121.23 km) WSW | Port Alexander Seaplane Base (PTD) | Port Alexander, Alaska, United States | |
| 11 | 78.27 miles (125.96 km) NW | Angoon Seaplane Base (AGN) | Angoon, Alaska, United States | |
| 12 | 78.51 miles (126.35 km) SSE | Thorne Bay Seaplane Base (KTB) | Thorne Bay, Alaska, United States | |
| 13 | 84.59 miles (136.14 km) S | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 14 | 89.70 miles (144.36 km) NW | Chatham Seaplane Base (CYM) | Chatham, Alaska, United States | |
| 15 | 91.42 miles (147.12 km) S | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,569.61 miles (17,010.10 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,565.32 miles (17,003.20 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,558.86 miles (16,992.79 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,482.62 miles (16,870.11 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,481.31 miles (16,868.00 km) SE | George Airport (GRJ) | George, South Africa | |
| 6 | 10,472.38 miles (16,853.62 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,405.53 miles (16,746.04 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,394.18 miles (16,727.77 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,375.30 miles (16,697.39 km) SSE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,370.00 miles (16,688.85 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 11 | 10,365.18 miles (16,681.10 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,360.30 miles (16,673.24 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,359.36 miles (16,671.74 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 14 | 10,344.29 miles (16,647.49 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,339.25 miles (16,639.37 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.11 miles (14.66 km) SSE | Pincher Creek Airport (WPC) | Pincher Creek, Alberta, Canada | |
| 2 | 57.94 miles (93.24 km) E | Lethbridge Airport (YQL) | Lethbridge, Alberta, Canada | |
| 3 | 75.55 miles (121.58 km) W | Canadian Rockies International Airport (YXC) | Cranbrook, British Columbia, Canada | |
| 4 | 91.90 miles (147.90 km) S | Glacier Park International Airport (FCA) | Kalispell, Montana, United States | |
| 5 | 92.43 miles (148.76 km) WNW | Fairmont Hot Springs Airport (YCZ) | Fairmont Hot Springs, British Columbia, Canada | |
| 6 | 102.74 miles (165.35 km) N | Calgary International Airport (YYC) | Calgary, Alberta, Canada | |
| 7 | 105.27 miles (169.41 km) SE | Cut Bank Municipal AirportCut Bank Army Air Field (CTB) | Cut Bank, Montana, United States | |
| 8 | 125.88 miles (202.58 km) NNW | Banff Airport (YBA) | Banff, Alberta, Canada | |
| 9 | 125.90 miles (202.62 km) SE | Shelby Airport (SBX) | Shelby, Montana, United States | |
| 10 | 137.03 miles (220.53 km) ENE | CFB Suffield (YSD) | Suffield, Alberta, Canada | |
| 11 | 152.66 miles (245.68 km) ENE | Medicine Hat Airport (YXH) | Medicine Hat, Alberta, Canada | |
| 12 | 160.59 miles (258.44 km) W | West Kootenay Regional Airport (YCG) | Castlegar, British Columbia, Canada | |
| 13 | 176.12 miles (283.43 km) N | Red Deer Regional Airport (YQF) | Red Deer, Alberta, Canada | |
| 14 | 178.83 miles (287.80 km) SW | Coeur d'Alene Airport (COE) | Coeur d'Alene, Idaho, United States | |
| 15 | 187.93 miles (302.45 km) S | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,456.30 miles (16,827.75 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,398.03 miles (16,733.96 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,372.17 miles (16,692.35 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 4 | 10,370.44 miles (16,689.56 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,368.78 miles (16,686.90 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,367.60 miles (16,684.99 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 7 | 10,249.97 miles (16,495.68 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,234.49 miles (16,470.77 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,189.00 miles (16,397.57 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 10 | 10,186.38 miles (16,393.34 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 11 | 10,170.72 miles (16,368.15 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 12 | 10,169.57 miles (16,366.29 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 13 | 10,158.34 miles (16,348.22 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,157.99 miles (16,347.65 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 15 | 10,153.17 miles (16,339.90 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |