Nonstop flight route between Norwood, Massachusetts, United States and St. Mary's, Alaska, United States:
Departure Airport:
(42°11'26"N by 71°10'23"W)
Arrival Airport:
(62°3'38"N by 163°18'6"W)
Distance from OWD to KSM:
3,766.94 miles (6,062.28 km)
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Jump to:
- About this route
- OWD Airport Information
- KSM Airport Information
- Facts about OWD
- Facts about KSM
- Map of Nearest Airports to OWD
- List of Nearest Airports to OWD
- Map of Furthest Airports from OWD
- List of Furthest Airports from OWD
- 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 Norwood Memorial Airport (OWD), Norwood, Massachusetts, United States and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 3,767 miles (or 6,062 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 Norwood Memorial Airport 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 Norwood Memorial Airport 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: | OWD / KOWD |
| Airport Name: | Norwood Memorial Airport |
| Location: | Norwood, Massachusetts, United States |
| GPS Coordinates: | 42°11'26"N by 71°10'23"W |
| Operator/Owner: | Town of Norwood |
| Airport Type: | Public |
| Elevation: | 49 feet (15 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from OWD |
| More Information: | OWD 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 Norwood Memorial Airport (OWD):
- Norwood Memorial Airport is a public-use airport located two miles east of the central business district of Norwood, a town in Norfolk County, Massachusetts, United States.
- Norwood Memorial Airport (OWD) has 2 runways.
- Because of Norwood Memorial Airport's relatively low elevation of 49 feet, planes can take off or land at Norwood Memorial 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 closest airport to Norwood Memorial Airport (OWD) is Boston Logan International Airport (BOS), which is located only 15 miles (24 kilometers) NE of OWD.
- The furthest airport from Norwood Memorial Airport (OWD) is Margaret River Airport (MGV), which is located 11,772 miles (18,946 kilometers) away in Margaret River, Western Australia, Australia.
- In March 2010, the airport was closed due to severe flooding.
- As a result of federal budget cuts, the air traffic control tower will be closed after June 2013.
Facts about St. Mary's Airport (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.
- 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.
- St. Mary's Airport (KSM) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.65 miles (23.58 km) NE | Boston Logan International Airport (BOS) | Boston, Massachusetts, United States |     |
| 2 | 20.19 miles (32.50 km) NNW | Laurence G. Hanscom Field (BED) | Bedford, Massachusetts, United States | |
| 3 | 24.78 miles (39.88 km) SW | North Central State Airport (SFZ) | Pawtucket, Rhode Island, United States | |
| 4 | 29.97 miles (48.23 km) SE | Plymouth Municipal Airport (PYM) | Plymouth, Massachusetts, United States | |
| 5 | 30.18 miles (48.58 km) NNE | Beverly Municipal Airport (BVY) | Beverly, Massachusetts, United States | |
| 6 | 34.29 miles (55.18 km) NW | Moore Army Airfield (AYE) | Leominster, Massachusetts, United States | |
| 7 | 34.81 miles (56.02 km) SSW | T. F. Green Airport (PVD) | Providence, Rhode Island, United States | |
| 8 | 36.34 miles (58.49 km) W | Worcester Regional Airport (ORH) | Worcester, Massachusetts, United States | |
| 9 | 36.48 miles (58.70 km) N | Lawrence Municipal Airport (LWM) | Lawrence, Massachusetts, United States | |
| 10 | 37.24 miles (59.93 km) SSE | New Bedford Regional Airport (EWB) | New Bedford, Massachusetts, United States | |
| 11 | 44.40 miles (71.45 km) NNW | Nashua Airport (ASH) | Nashua, New Hampshire, United States | |
| 12 | 45.81 miles (73.72 km) S | Newport State Airport (NPT) | Newport, Rhode Island, United States | |
| 13 | 49.45 miles (79.58 km) E | Provincetown Municipal Airport (PVC) | Provincetown, Massachusetts, United States | |
| 14 | 49.69 miles (79.96 km) WNW | Gardner Municipal Airport (GDM) | Gardner, Massachusetts, United States | |
| 15 | 49.73 miles (80.03 km) SE | Otis Air National Guard Base Coast Guard Air Station Cape Cod (FMH) | Falmouth, Massachusetts, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,772.27 miles (18,945.58 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,761.07 miles (18,927.56 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,749.22 miles (18,908.49 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,740.32 miles (18,894.17 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 11,722.78 miles (18,865.94 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,679.04 miles (18,795.55 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,642.49 miles (18,736.73 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,639.22 miles (18,731.47 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,627.26 miles (18,712.22 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,545.82 miles (18,581.15 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,518.37 miles (18,536.98 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,454.64 miles (18,434.42 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,453.65 miles (18,432.82 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,417.65 miles (18,374.88 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,412.26 miles (18,366.21 km) SW | Windarling Airport (WRN) | Windarling, 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 | |