Nonstop flight route between St. Mary's, Alaska, United States and Wilmington, North Carolina, United States:
Departure Airport:
(62°3'38"N by 163°18'6"W)
Arrival Airport:
(34°16'14"N by 77°54'9"W)
Distance from KSM to ILM:
4,013.92 miles (6,459.75 km)
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Jump to:
- About this route
- KSM Airport Information
- ILM Airport Information
- Facts about KSM
- Facts about ILM
- 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 ILM
- List of Nearest Airports to ILM
- Map of Furthest Airports from ILM
- List of Furthest Airports from ILM
About this route:
A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Wilmington International Airport (ILM), Wilmington, North Carolina, United States would travel a Great Circle distance of 4,014 miles (or 6,460 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 Wilmington International 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 Wilmington International 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: | ILM / KILM |
| Airport Names: |
|
| Location: | Wilmington, North Carolina, United States |
| GPS Coordinates: | 34°16'14"N by 77°54'9"W |
| Area Served: | Wilmington, North Carolina |
| Operator/Owner: | New Hanover County, North Carolina |
| Airport Type: | Public |
| Elevation: | 32 feet (10 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ILM |
| More Information: | ILM 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.
- 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.
- 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.
Facts about Wilmington International Airport (ILM):
- Because of Wilmington International Airport's relatively low elevation of 32 feet, planes can take off or land at Wilmington International 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 Wilmington International Airport (ILM) is Margaret River Airport (MGV), which is located 11,693 miles (18,818 kilometers) away in Margaret River, Western Australia, Australia.
- The site is still undergoing environmental remediation, and the next five-year review for the site will be completed in August 2013.
- In addition to being known as "Wilmington International Airport", another name for ILM is "New Hanover County International Airport".
- Piedmont Airlines began commercial flights to Wilmington in February 1948, and used Wilmington as one of its initial crew bases.
- Wilmington International Airport (ILM) has 2 runways.
- Wilmington International Airport is owned by New Hanover County.
- The closest airport to Wilmington International Airport (ILM) is Albert J. Ellis Airport (OAJ), which is located 42 miles (68 kilometers) NNE of ILM.
| 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 | 41.98 miles (67.56 km) NNE | Albert J. Ellis Airport (OAJ) | Jacksonville, North Carolina, United States | |
| 2 | 55.34 miles (89.06 km) NNW | Clinton-Sampson County Airport (CTZ) | Clinton, North Carolina, United States | |
| 3 | 56.72 miles (91.28 km) SW | Grand Strand Airport (CRE) | North Myrtle Beach, South Carolina, United States | |
| 4 | 69.97 miles (112.60 km) WNW | Lumberton Municipal Airport (LBT) | Lumberton, North Carolina, United States | |
| 5 | 71.69 miles (115.38 km) SW | Myrtle Beach International Airport (MYR) | Myrtle Beach, South Carolina, United States | |
| 6 | 73.89 miles (118.91 km) NE | Coastal Carolina Regional Airport (EWN) | New Bern, North Carolina, United States | |
| 7 | 73.93 miles (118.97 km) N | Seymour Johnson Air Force Base (GSB) | Goldsboro, North Carolina, United States | |
| 8 | 74.62 miles (120.09 km) NW | Fayetteville Regional Airport (FAY) | Fayetteville, North Carolina, United States | |
| 9 | 75.17 miles (120.97 km) NNE | Kinston Regional Jetport (ISO) | Kinston, North Carolina, United States | |
| 10 | 83.61 miles (134.56 km) NW | Simmons Army Airfield (FBG) | Fort Bragg, North Carolina, United States | |
| 11 | 84.53 miles (136.03 km) W | Dillon County Airport (DLL) | Dillon, South Carolina, United States | |
| 12 | 88.64 miles (142.65 km) NW | Pope Field (POB) | Fayetteville, North Carolina, United States | |
| 13 | 90.75 miles (146.04 km) WNW | Laurinburg-Maxton Airport (MXE) | Maxton, North Carolina, United States | |
| 14 | 98.74 miles (158.90 km) NNE | Pitt–Greenville Airport (PGV) | Greenville, North Carolina, United States | |
| 15 | 104.22 miles (167.72 km) W | Florence Regional Airport (FLO) | Florence, South Carolina, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,693.02 miles (18,818.04 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,674.09 miles (18,787.58 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,655.50 miles (18,757.66 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,644.16 miles (18,739.41 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 5 | 11,635.60 miles (18,725.63 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 6 | 11,632.59 miles (18,720.78 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 11,626.41 miles (18,710.85 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,618.79 miles (18,698.58 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,604.31 miles (18,675.28 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 11,585.93 miles (18,645.70 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 11,550.64 miles (18,588.91 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 12 | 11,547.79 miles (18,584.33 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,545.49 miles (18,580.61 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 14 | 11,543.03 miles (18,576.65 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 15 | 11,540.16 miles (18,572.05 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |