Nonstop flight route between Camden, Arkansas, United States and St. Mary's, Alaska, United States:
Departure Airport:
(33°37'22"N by 92°45'47"W)
Arrival Airport:
(62°3'38"N by 163°18'6"W)
Distance from CDH to KSM:
3,575.19 miles (5,753.70 km)
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Jump to:
- About this route
- CDH Airport Information
- KSM Airport Information
- Facts about CDH
- Facts about KSM
- Map of Nearest Airports to CDH
- List of Nearest Airports to CDH
- Map of Furthest Airports from CDH
- List of Furthest Airports from CDH
- 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 Harrell Field (CDH), Camden, Arkansas, United States and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 3,575 miles (or 5,754 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 Harrell Field and St. Mary's 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 Harrell Field and St. Mary's Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CDH / KCDH |
| Airport Name: | Harrell Field |
| Location: | Camden, Arkansas, United States |
| GPS Coordinates: | 33°37'22"N by 92°45'47"W |
| Area Served: | Camden, Arkansas |
| Operator/Owner: | City of Camden |
| Airport Type: | Public |
| Elevation: | 130 feet (40 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CDH |
| More Information: | CDH 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 Harrell Field (CDH):
- The furthest airport from Harrell Field (CDH) is Margaret River Airport (MGV), which is located 10,841 miles (17,447 kilometers) away in Margaret River, Western Australia, Australia.
- Harrell Field (CDH) currently has only 1 runway.
- Because of Harrell Field's relatively low elevation of 130 feet, planes can take off or land at Harrell Field 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 Harrell Field (CDH) is South Arkansas Regional Airport at Goodwin Field (ELD), which is located 28 miles (45 kilometers) S of CDH.
Facts about St. Mary's Airport (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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 27.90 miles (44.90 km) S | South Arkansas Regional Airport at Goodwin Field (ELD) | El Dorado, Arkansas, United States |     |
| 2 | 37.82 miles (60.86 km) SW | Magnolia Municipal Airport (AGO) | Magnolia, Arkansas, United States | |
| 3 | 59.48 miles (95.72 km) ESE | Z. M. Jack Stell Field (CRT) | Crossett, Arkansas, United States | |
| 4 | 60.88 miles (97.98 km) NE | Grider Field (PBF) | Pine Bluff, Arkansas, United States | |
| 5 | 62.09 miles (99.92 km) NNW | Memorial Field Airport (HOT) | Hot Springs, Arkansas, United States | |
| 6 | 71.67 miles (115.34 km) W | Texarkana Regional Airport (TXK) | Texarkana, Arkansas, United States | |
| 7 | 77.23 miles (124.28 km) S | Ruston Regional Airport (RSN) | Ruston, Louisiana, United States | |
| 8 | 82.43 miles (132.65 km) NNE | Bill and Hillary Clinton National Airport (LIT) | Little Rock, Arkansas, United States | |
| 9 | 87.56 miles (140.92 km) SSE | Monroe Regional Airport (MLU) | Monroe, Louisiana, United States | |
| 10 | 93.33 miles (150.19 km) SW | Barksdale Air Force Base (BAD) | Bossier City, Louisiana, United States | |
| 11 | 93.93 miles (151.17 km) SW | Shreveport Downtown Airport (DTN) | Shreveport, Louisiana, United States | |
| 12 | 95.78 miles (154.15 km) NE | Stuttgart Municipal Airport (SGT) | Stuttgart, Arkansas, United States | |
| 13 | 96.11 miles (154.67 km) NNE | Little Rock Air Force Base (LRF) | Jacksonville, Arkansas, United States | |
| 14 | 101.93 miles (164.03 km) SW | Shreveport Regional Airport (SHV) | Shreveport, Louisiana, United States | |
| 15 | 102.82 miles (165.47 km) E | Mid-Delta Regional Airport (GLH) | Greenville, Mississippi, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,841.38 miles (17,447.47 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,837.04 miles (17,440.48 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 3 | 10,822.12 miles (17,416.47 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,803.32 miles (17,386.21 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,795.10 miles (17,372.99 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 6 | 10,794.61 miles (17,372.20 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,785.07 miles (17,356.85 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 8 | 10,784.68 miles (17,356.22 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 9 | 10,784.42 miles (17,355.80 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 10 | 10,776.27 miles (17,342.69 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 11 | 10,774.61 miles (17,340.02 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 10,769.16 miles (17,331.24 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 13 | 10,738.59 miles (17,282.05 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 14 | 10,730.99 miles (17,269.81 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,717.89 miles (17,248.72 km) W | Morawa Airport (MWB) | Morawa, 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 | |