Nonstop flight route between St. Mary's, Alaska, United States and Sacramento, California, United States:
Departure Airport:
(62°3'38"N by 163°18'6"W)
Arrival Airport:
(38°30'45"N by 121°29'35"W)
Distance from KSM to SAC:
2,388.97 miles (3,844.66 km)
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Jump to:
- About this route
- KSM Airport Information
- SAC Airport Information
- Facts about KSM
- Facts about SAC
- 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 SAC
- List of Nearest Airports to SAC
- Map of Furthest Airports from SAC
- List of Furthest Airports from SAC
About this route:
A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Sacramento Executive Airport (SAC), Sacramento, California, United States would travel a Great Circle distance of 2,389 miles (or 3,845 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 St. Mary's Airport and Sacramento Executive Airport, the route shown on this map most likely still appears to be a straight line.
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: | SAC / KSAC |
| Airport Name: | Sacramento Executive Airport |
| Location: | Sacramento, California, United States |
| GPS Coordinates: | 38°30'45"N by 121°29'35"W |
| Operator/Owner: | Sacramento County |
| Airport Type: | Public |
| Elevation: | 24 feet (7 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from SAC |
| More Information: | SAC Maps & Info |
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.
Facts about Sacramento Executive Airport (SAC):
- The furthest airport from Sacramento Executive Airport (SAC) is Tôlanaro Airport (FTU), which is located 11,287 miles (18,165 kilometers) away in Tôlanaro, Madagascar.
- In October 1967 the airlines moved to the new Sacramento Metropolitan Airport and Sacramento Municipal Airport was renamed Sacramento Executive Airport.
- The closest airport to Sacramento Executive Airport (SAC) is Sacramento Mather Airport (MHR), which is located only 11 miles (18 kilometers) ENE of SAC.
- Because of Sacramento Executive Airport's relatively low elevation of 24 feet, planes can take off or land at Sacramento Executive 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.
- Sacramento Executive Airport (SAC) has 3 runways.
- Fuel is available from trucks or 24-hour self-serve credit card pumps and plenty of tie down and transient parking is available, the first six hours of which are free.
| 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 | 10.96 miles (17.64 km) ENE | Sacramento Mather Airport (MHR) | Sacramento, California, United States | |
| 2 | 11.84 miles (19.06 km) NNE | Sacramento Airport McClellan Airfield (MCC) | Sacramento, California, United States | |
| 3 | 13.70 miles (22.05 km) NNW | Sacramento International Airport (SMF) | Sacramento, California, United States | |
| 4 | 27.00 miles (43.45 km) WSW | Nut Tree Airport (VCB) | Vacaville, California, United States | |
| 5 | 29.16 miles (46.94 km) SW | Travis Air Force Base Fairfield-Suisun Army Airfield (SUU) | Fairfield, California, United States | |
| 6 | 37.76 miles (60.77 km) NE | Auburn Municipal Airport (AUN) | Auburn, California, United States | |
| 7 | 40.65 miles (65.42 km) N | Yuba County Airport (MYV) | Marysville, California, United States | |
| 8 | 42.54 miles (68.46 km) ENE | Placerville Airport (PVF) | Placerville, California, United States | |
| 9 | 43.20 miles (69.52 km) N | Beale Air Force Base (BAB) | Marysville, California, United States | |
| 10 | 44.91 miles (72.28 km) SSE | Stockton Metropolitan Airport (SCK) | Stockton, California, United States | |
| 11 | 47.33 miles (76.17 km) SW | Buchanan FieldConcord Army Air Base (CCR) | Concord, California, United States | |
| 12 | 47.40 miles (76.29 km) WSW | Napa County Airport (APC) | Napa, California, United States | |
| 13 | 59.32 miles (95.47 km) SSW | Livermore Municipal Airport (LVK) | Livermore, California, United States | |
| 14 | 62.99 miles (101.37 km) WSW | Marin County Airport (NOT) | Novato, California, United States | |
| 15 | 67.33 miles (108.36 km) ESE | Columbia Airport (COA) | Columbia, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,286.99 miles (18,164.61 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 11,234.99 miles (18,080.92 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 11,206.25 miles (18,034.67 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 4 | 11,187.78 miles (18,004.94 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 5 | 11,186.45 miles (18,002.81 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 11,108.82 miles (17,877.86 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 7 | 11,097.21 miles (17,859.19 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 11,077.02 miles (17,826.69 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,988.56 miles (17,684.33 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,985.93 miles (17,680.09 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,972.11 miles (17,657.86 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,924.06 miles (17,580.52 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,922.22 miles (17,577.56 km) SSE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,912.11 miles (17,561.30 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,891.01 miles (17,527.34 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |