Nonstop flight route between Clarks Point, Alaska, United States and St. Mary's, Alaska, United States:
Departure Airport:
(58°50'0"N by 158°31'45"W)
Arrival Airport:
(62°3'38"N by 163°18'6"W)
Distance from CLP to KSM:
275.84 miles (443.92 km)
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Jump to:
- About this route
- CLP Airport Information
- KSM Airport Information
- Facts about CLP
- Facts about KSM
- Map of Nearest Airports to CLP
- List of Nearest Airports to CLP
- Map of Furthest Airports from CLP
- List of Furthest Airports from CLP
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
About this route:
A direct, nonstop flight between Clarks Point Airport (CLP), Clarks Point, Alaska, United States and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 276 miles (or 444 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 Clarks Point Airport and St. Mary's Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | CLP / PFCL |
| Airport Names: |
|
| Location: | Clarks Point, Alaska, United States |
| GPS Coordinates: | 58°50'0"N by 158°31'45"W |
| Area Served: | Clarks Point, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 80 feet (24 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CLP |
| More Information: | CLP Maps & Info |
Arrival 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 |
Facts about Clarks Point Airport (CLP):
- Clarks Point Airport (CLP) currently has only 1 runway.
- In addition to being known as "Clarks Point Airport", another name for CLP is "Clarks Point".
- Because of Clarks Point Airport's relatively low elevation of 80 feet, planes can take off or land at Clarks Point 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 Clarks Point Airport (CLP) is George Airport (GRJ), which is located 10,721 miles (17,254 kilometers) away in George, South Africa.
- The closest airport to Clarks Point Airport (CLP) is Dillingham Airport (DLG), which is located only 15 miles (24 kilometers) N of CLP.
Facts about St. Mary's Airport (KSM):
- 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.
- 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 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.61 miles (23.51 km) N | Dillingham Airport (DLG) | Dillingham, Alaska, United States |     |
| 2 | 21.40 miles (34.45 km) WNW | Manokotak Airport (KMO) | Manokotak, Alaska, United States | |
| 3 | 29.66 miles (47.73 km) E | Portage Creek Airport (PCA) | Portage Creek, Alaska, United States | |
| 4 | 31.17 miles (50.17 km) N | Aleknagik Airport (WKK) | Aleknagik, Alaska, United States | |
| 5 | 52.00 miles (83.68 km) NE | Ekwok Airport (KEK) | Ekwok, Alaska, United States | |
| 6 | 54.50 miles (87.71 km) E | Naknek Airport (NNK) | Naknek, Alaska, United States | |
| 7 | 55.45 miles (89.24 km) E | South Naknek Airport (WSN) | South Naknek, Alaska, United States | |
| 8 | 59.18 miles (95.25 km) NE | New Stuyahok Airport (KNW) | New Stuyahok, Alaska, United States | |
| 9 | 61.15 miles (98.41 km) SE | Egegik Airport (EGX) | Egegik, Alaska, United States | |
| 10 | 62.87 miles (101.18 km) ENE | Levelock Airport (KLL) | Levelock, Alaska, United States | |
| 11 | 64.39 miles (103.62 km) WNW | Twin Hills Airport (TWA) | Twin Hills, Alaska, United States | |
| 12 | 68.27 miles (109.88 km) E | King Salmon Airport (AKN) | King Salmon, Alaska, United States | |
| 13 | 68.28 miles (109.88 km) WNW | Togiak Airport (TOG) | Togiak Village, Alaska, United States | |
| 14 | 76.26 miles (122.74 km) NE | Koliganek Airport (KGK) | Koliganek, Alaska, United States | |
| 15 | 93.35 miles (150.22 km) SSE | Pilot Point Airport (PIP) | Pilot Point, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,720.91 miles (17,253.59 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,713.78 miles (17,242.11 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,709.39 miles (17,235.05 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,672.44 miles (17,175.58 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,630.22 miles (17,107.64 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,521.58 miles (16,932.80 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,459.57 miles (16,833.01 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,412.33 miles (16,756.97 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 9 | 10,412.07 miles (16,756.57 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 10 | 10,409.33 miles (16,752.15 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,408.41 miles (16,750.67 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 12 | 10,401.45 miles (16,739.48 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,391.07 miles (16,722.76 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 14 | 10,391.07 miles (16,722.76 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 15 | 10,387.05 miles (16,716.30 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 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 | |