Nonstop flight route between St. Mary's, Alaska, United States and Parry Sound, Ontario, Canada:
Departure Airport:
(62°3'38"N by 163°18'6"W)
Arrival Airport:
(45°15'14"N by 79°49'40"W)
Distance from KSM to YPD:
3,338.76 miles (5,373.19 km)
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Jump to:
- About this route
- KSM Airport Information
- YPD Airport Information
- Facts about KSM
- Facts about YPD
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
- 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 St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Parry Sound Area Municipal Airport (YPD), Parry Sound, Ontario, Canada would travel a Great Circle distance of 3,339 miles (or 5,373 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 St. Mary's Airport 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 St. Mary's Airport 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: | KSM / PASM |
| Airport Name: | St. Mary's Airport |
| Location: | St. Mary's, Alaska, United States |
| GPS Coordinates: | 62°3'38"N by 163°18'6"W |
| Operator/Owner: | Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 312 feet (95 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KSM |
| More Information: | KSM 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 St. Mary's Airport (KSM):
- Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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 St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
- St. Mary's Airport (KSM) has 2 runways.
- The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
Facts about Parry Sound Area Municipal Airport (YPD):
- 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.
- 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.
- Parry Sound Area Municipal Airport (YPD) currently has only 1 runway.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.52 miles (20.15 km) W | Mountain Village Airport (MOU) | Mountain Village, Alaska, United States |     |
| 2 | 15.71 miles (25.28 km) ESE | Pilot Station Airport (PQS) | Pilot Station, Alaska, United States | |
| 3 | 43.61 miles (70.18 km) ESE | Marshall Don Hunter Sr. Airport (MLL) | Marshall, Alaska, United States | |
| 4 | 58.95 miles (94.87 km) WNW | Sheldon Point Airport (SXP) | Sheldon Point, Alaska, United States | |
| 5 | 61.02 miles (98.20 km) NW | Alakanuk Airport (AUK) | Alakanuk, Alaska, United States | |
| 6 | 62.90 miles (101.24 km) NW | Emmonak Airport (EMK) | Emmonak, Alaska, United States | |
| 7 | 67.40 miles (108.48 km) N | Kotlik Airport (KOT) | Kotlik, Alaska, United States | |
| 8 | 67.43 miles (108.52 km) ESE | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| 9 | 75.21 miles (121.04 km) W | Scammon Bay Airport (SCM) | Scammon Bay, Alaska, United States | |
| 10 | 83.21 miles (133.91 km) WSW | Chevak Airport (VAK) | Chevak, Alaska, United States | |
| 11 | 84.72 miles (136.35 km) SSE | Nunapitchuk Airport (NUP) | Nunapitchuk, Alaska, United States | |
| 12 | 85.97 miles (138.35 km) SSE | Kasigluk Airport (KUK) | Kasigluk, Alaska, United States | |
| 13 | 88.49 miles (142.42 km) W | Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site (CZF) | Cape Romanzof, Alaska, United States | |
| 14 | 89.19 miles (143.53 km) SSW | Newtok Airport (WWT) | Newtok, Alaska, United States | |
| 15 | 89.22 miles (143.59 km) SSE | Atmautluak Airport (ATT) | Atmautluak, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,494.08 miles (16,888.54 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,482.44 miles (16,869.80 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,457.83 miles (16,830.21 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,416.76 miles (16,764.12 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,371.90 miles (16,691.92 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,261.64 miles (16,514.46 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,199.66 miles (16,414.71 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 8 | 10,195.75 miles (16,408.43 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,169.94 miles (16,366.89 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 10 | 10,169.94 miles (16,366.89 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 11 | 10,157.43 miles (16,346.75 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,151.99 miles (16,338.00 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,149.37 miles (16,333.79 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,143.31 miles (16,324.03 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,133.50 miles (16,308.25 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 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 | |