Nonstop flight route between St. Mary's, Alaska, United States and Bardera, Somalia:
Departure Airport:
(62°3'38"N by 163°18'6"W)
Arrival Airport:
(2°20'12"N by 42°18'27"E)
Distance from KSM to BSY:
7,787.79 miles (12,533.21 km)
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Jump to:
- About this route
- KSM Airport Information
- BSY Airport Information
- Facts about KSM
- Facts about BSY
- 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 BSY
- List of Nearest Airports to BSY
- Map of Furthest Airports from BSY
- List of Furthest Airports from BSY
About this route:
A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Bardera Airport (BSY), Bardera, Somalia would travel a Great Circle distance of 7,788 miles (or 12,533 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 Bardera 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 Bardera 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: | BSY / HCMD |
| Airport Name: | Bardera Airport |
| Location: | Bardera, Somalia |
| GPS Coordinates: | 2°20'12"N by 42°18'27"E |
| Area Served: | Bardera, Somalia |
| Operator/Owner: | Somali Civil Aviation Authority |
| Airport Type: | Public |
| Elevation: | 550 feet (168 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BSY |
| More Information: | BSY 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.
- 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 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.
Facts about Bardera Airport (BSY):
- Because of Bardera Airport's relatively low elevation of 550 feet, planes can take off or land at Bardera 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 Bardera Airport (BSY) is Atuona Airport (AUQ), which is located 11,915 miles (19,176 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
- The closest airport to Bardera Airport (BSY) is Baidoa Airport (BIB), which is located 104 miles (168 kilometers) ENE of BSY.
- Bardera Airport (BSY) currently has only 1 runway.
| 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 | 104.42 miles (168.05 km) ENE | Baidoa Airport (BIB) | Baidoa, Somalia | |
| 2 | 188.60 miles (303.52 km) S | Kismayo Airport (KMU) | Kisimayu, Somalia | |
| 3 | 208.13 miles (334.94 km) E | Aden Adde International Airport (MGQ) | Mogadishu, Somalia | |
| 4 | 234.34 miles (377.14 km) WNW | Moyale Airport (MYS) | Moyale, Ethiopia | |
| 5 | 263.61 miles (424.23 km) NNE | Gode Airport (GDE) | Gode, Ethiopia | |
| 6 | 267.00 miles (429.69 km) SW | Garissa Airport (GAS) | Garissa, Kenya | |
| 7 | 269.31 miles (433.40 km) NW | Neghelle Airport (EGL) | Negele Boran, Ethiopia | |
| 8 | 305.00 miles (490.85 km) SSW | Kiwayu Airport (KWY) | Kiwayu, Kenya | |
| 9 | 310.38 miles (499.50 km) SSW | Hola Airport (HOA) | Hola, Kenya | |
| 10 | 331.03 miles (532.75 km) SSW | Manda Airport (LAU) | Lamu, Kenya | |
| 11 | 331.65 miles (533.74 km) NNE | Kabri Dar Airport (ABK) | Kabri Dar (Kabre Dare), Ethiopia | |
| 12 | 350.13 miles (563.48 km) NNW | Ghinnir Airport (GNN) | Ghinnir, Ethiopia | |
| 13 | 365.29 miles (587.87 km) NNW | Robe Airport (GOB) | Goba, Ethiopia | |
| 14 | 399.68 miles (643.23 km) WSW | Nanyuki Airfield (NYK) | Nanyuki, Kenya | |
| 15 | 412.78 miles (664.30 km) SSW | Malindi Airport (MYD) | Malindi, Kenya | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,915.36 miles (19,175.86 km) S | Atuona Airport (AUQ) | Atuona, Marquesas Islands, French Polynesia | |
| 2 | 11,480.18 miles (18,475.51 km) SSE | Fangatau Airport (FGU) | Fangatau, French Polynesia | |
| 3 | 11,435.15 miles (18,403.05 km) SSE | Raroia Airport (RRR) | Raroia, French Polynesia | |
| 4 | 11,424.02 miles (18,385.13 km) SE | Manihi Airport (XMH) | Manihi, French Polynesia | |
| 5 | 11,417.33 miles (18,374.37 km) SE | Ahe Airport (AHE) | Ahe, French Polynesia | |
| 6 | 11,372.01 miles (18,301.44 km) SSE | Makemo Airport (MKP) | Makemo, French Polynesia | |
| 7 | 11,357.20 miles (18,277.59 km) SE | Arutua Airport (AXR) | Arutua, Tuamotus, French Polynesia | |
| 8 | 11,346.40 miles (18,260.22 km) SSE | Apataki Airport (APK) | Apataki, French Polynesia | |
| 9 | 11,345.07 miles (18,258.08 km) SSE | Fakarava Airport (FAV) | Fakarava, Society Islands, French Polynesia | |
| 10 | 11,333.20 miles (18,238.97 km) S | Pukarua Airport (PUK) | Pukarua, Tuamotus, French Polynesia | |
| 11 | 11,327.28 miles (18,229.45 km) S | Hao Airport (HOI) | Hao, Tuamotu Island, French Polynesia | |
| 12 | 11,290.46 miles (18,170.19 km) SE | Mataiva Airport (MVT) | Mataiva, French Polynesia | |
| 13 | 11,271.69 miles (18,139.98 km) SSE | Anaa Airport (AAA) | Anaa, Tuamotus, French Polynesia | |
| 14 | 11,263.51 miles (18,126.82 km) S | Nukutavake Airport (NUK) | Nukutavake, Tuamotus, French Polynesia | |
| 15 | 11,161.74 miles (17,963.04 km) S | Tureira Airport (ZTA) | Tureia, Tuamotus, French Polynesia | |