Nonstop flight route between St. Mary's, Alaska, United States and Bennettsville, South Carolina, United States:
Departure Airport:
(62°3'38"N by 163°18'6"W)
Arrival Airport:
(34°37'18"N by 79°44'3"W)
Distance from KSM to BTN:
3,936.00 miles (6,334.36 km)
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Jump to:
- About this route
- KSM Airport Information
- BTN Airport Information
- Facts about KSM
- Facts about BTN
- 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 BTN
- List of Nearest Airports to BTN
- Map of Furthest Airports from BTN
- List of Furthest Airports from BTN
About this route:
A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Marlboro County Jetport (BTN), Bennettsville, South Carolina, United States would travel a Great Circle distance of 3,936 miles (or 6,334 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 Marlboro County Jetport, 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 Marlboro County Jetport. 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: | BTN / KBBP |
| Airport Names: |
|
| Location: | Bennettsville, South Carolina, United States |
| GPS Coordinates: | 34°37'18"N by 79°44'3"W |
| Area Served: | Bennettsville, South Carolina |
| Operator/Owner: | Marlboro County |
| Airport Type: | Public |
| Elevation: | 147 feet (45 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BTN |
| More Information: | BTN Maps & Info |
Facts about St. Mary's Airport (KSM):
- 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.
- 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.
- 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.
- St. Mary's Airport (KSM) has 2 runways.
Facts about Marlboro County Jetport (BTN):
- The closest airport to Marlboro County Jetport (BTN) is Cheraw Municipal Airport (HCW), which is located only 14 miles (23 kilometers) WNW of BTN.
- Marlboro County Jetport (BTN) currently has only 1 runway.
- Marlboro County Jetport, also known as H.E.
- Marlboro County Jetport covers an area of 175 acres at an elevation of 147 feet above mean sea level.
- The furthest airport from Marlboro County Jetport (BTN) is Margaret River Airport (MGV), which is located 11,589 miles (18,651 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Marlboro County Jetport", other names for BTN include "H.E. Avent Field" and "BBP".
- Because of Marlboro County Jetport's relatively low elevation of 147 feet, planes can take off or land at Marlboro County Jetport 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.
| 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 | 14.12 miles (22.73 km) WNW | Cheraw Municipal Airport (HCW) | Cheraw, South Carolina, United States | |
| 2 | 23.99 miles (38.61 km) ESE | Dillon County Airport (DLL) | Dillon, South Carolina, United States | |
| 3 | 24.02 miles (38.65 km) ENE | Laurinburg-Maxton Airport (MXE) | Maxton, North Carolina, United States | |
| 4 | 26.61 miles (42.82 km) SW | Hartsville Regional Airport (HVS) | Hartsville, South Carolina, United States | |
| 5 | 30.16 miles (48.53 km) S | Florence Regional Airport (FLO) | Florence, South Carolina, United States | |
| 6 | 31.65 miles (50.93 km) NNE | Mackall Army Airfield (HFF) | Camp Mackall, North Carolina, United States | |
| 7 | 38.39 miles (61.78 km) E | Lumberton Municipal Airport (LBT) | Lumberton, North Carolina, United States | |
| 8 | 46.77 miles (75.26 km) NNE | Moore County Airport (SOP) | Pinehurst / Southern Pines, North Carolina, United States | |
| 9 | 52.77 miles (84.93 km) WSW | Woodward Field (CDN) | Camden, South Carolina, United States | |
| 10 | 54.77 miles (88.14 km) ENE | Fayetteville Regional Airport (FAY) | Fayetteville, North Carolina, United States | |
| 11 | 55.72 miles (89.67 km) NE | Pope Field (POB) | Fayetteville, North Carolina, United States | |
| 12 | 56.17 miles (90.40 km) SW | Sumter Airport (SUM) | Sumter, South Carolina, United States | |
| 13 | 57.35 miles (92.30 km) NE | Simmons Army Airfield (FBG) | Fort Bragg, North Carolina, United States | |
| 14 | 61.52 miles (99.00 km) SW | Shaw Air Force Base (SSC) | Sumter, South Carolina, United States | |
| 15 | 66.96 miles (107.76 km) NW | Wilgrove Air Park (QWG) | Charlotte, North Carolina, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,589.25 miles (18,651.05 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,569.86 miles (18,619.84 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,550.72 miles (18,589.03 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,537.51 miles (18,567.77 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 5 | 11,532.85 miles (18,560.28 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 6 | 11,525.53 miles (18,548.50 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 11,519.91 miles (18,539.46 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,512.16 miles (18,526.99 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,498.59 miles (18,505.14 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 11,482.19 miles (18,478.75 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 11,444.83 miles (18,418.62 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 12 | 11,442.28 miles (18,414.52 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 13 | 11,441.79 miles (18,413.74 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 14 | 11,441.12 miles (18,412.65 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 11,441.01 miles (18,412.47 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |