Nonstop flight route between Abou-Deia, Chad and St. Mary's, Alaska, United States:
Departure Airport:
(11°28'1"N by 19°16'58"E)
Arrival Airport:
(62°3'38"N by 163°18'6"W)
Distance from AOD to KSM:
7,354.59 miles (11,836.03 km)
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Jump to:
- About this route
- AOD Airport Information
- KSM Airport Information
- Facts about AOD
- Facts about KSM
- Map of Nearest Airports to AOD
- List of Nearest Airports to AOD
- Map of Furthest Airports from AOD
- List of Furthest Airports from AOD
- 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 Abou-Deïa Airport (AOD), Abou-Deia, Chad and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 7,355 miles (or 11,836 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 Abou-Deïa 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 Abou-Deïa 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: | AOD / |
| Airport Name: | Abou-Deïa Airport |
| Location: | Abou-Deia, Chad |
| GPS Coordinates: | 11°28'1"N by 19°16'58"E |
| Area Served: | Abou-Deïa, Chad |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 1575 feet (480 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from AOD |
| More Information: | AOD 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 Abou-Deïa Airport (AOD):
- The closest airport to Abou-Deïa Airport (AOD) is Zakouma Airport (AKM), which is located 54 miles (87 kilometers) SE of AOD.
- Abou-Deïa Airport (AOD) currently has only 1 runway.
- The furthest airport from Abou-Deïa Airport (AOD) is Manihiki Island Airport (MHX), which is nearly antipodal to Abou-Deïa Airport (meaning Abou-Deïa Airport is almost on the exact opposite side of the Earth from Manihiki Island Airport), and is located 12,359 miles (19,890 kilometers) away in Manihiki Island, Cook Islands.
Facts about St. Mary's Airport (KSM):
- St. Mary's Airport (KSM) has 2 runways.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 53.83 miles (86.63 km) SE | Zakouma Airport (AKM) | Zakouma, Chad |     |
| 2 | 63.64 miles (102.41 km) NW | Mongo Airport (MVO) | Mongo, Chad | |
| 3 | 73.54 miles (118.34 km) ESE | Am Timan Airport (AMC) | Am Timan, Chad | |
| 4 | 94.81 miles (152.59 km) WSW | Melfi Airport (MEF) | Melfi, Chad | |
| 5 | 128.33 miles (206.52 km) NNE | Oum-Hadjer Airport (OUM) | Oum Hadjer, Chad | |
| 6 | 138.86 miles (223.48 km) NNW | Ati Airport (ATV) | Ati, Chad | |
| 7 | 162.45 miles (261.43 km) WNW | Bokoro Airport (BKR) | Bokoro, Chad | |
| 8 | 171.81 miles (276.49 km) SSW | Sarh Airport (SRH) | Sarh, Chad | |
| 9 | 186.42 miles (300.01 km) WSW | Bousso Airport (OUT) | Bousso, Chad | |
| 10 | 195.23 miles (314.19 km) NNE | Abéché Airport (AEH) | Abéché, Chad | |
| 11 | 199.74 miles (321.45 km) SE | Gordil Airport (GDA) | Gounda, Central African Republic | |
| 12 | 211.29 miles (340.03 km) SE | Gordil Airport (GDI) | Gordil, Central African Republic | |
| 13 | 245.22 miles (394.64 km) SSE | Koumala Airport (KOL) | Koumala, Central African Republic | |
| 14 | 247.35 miles (398.07 km) SW | Laï Airport (LTC) | Laï, Chad | |
| 15 | 247.99 miles (399.10 km) ESE | Birao Airport (IRO) | Birao, Central African Republic | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,359.32 miles (19,890.35 km) SSE | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 2 | 11,824.42 miles (19,029.51 km) SSW | Mitiaro Island Airport (MOI) | Mitiaro Island, Cook Islands | |
| 3 | 11,820.37 miles (19,023.00 km) ESE | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 4 | 11,814.50 miles (19,013.55 km) ESE | Tau Airport (TAV) | Tau, American Samoa | |
| 5 | 11,805.18 miles (18,998.55 km) ESE | Ofu Airport (OFU) | Ofu, American Samoa | |
| 6 | 11,797.29 miles (18,985.86 km) SSW | Akatoka Manava Airport (Mauke Airport) (MUK) | Mauke Island, Cook Islands | |
| 7 | 11,773.47 miles (18,947.51 km) WSW | Maupiti Airport (MAU) | Maupiti, Leeward Islands, French Polynesia | |
| 8 | 11,761.42 miles (18,928.12 km) S | Rarotonga International Airport (RAR) | Avarua, Cook Islands | |
| 9 | 11,744.52 miles (18,900.93 km) WSW | Bora Bora Airport (BOB) | Bora Bora, French Polynesia | |
| 10 | 11,736.94 miles (18,888.73 km) ESE | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 11 | 11,693.91 miles (18,819.48 km) WSW | Huahine – Fare Airport (HUH) | Huahine, Society Islands, French Polynesia | |
| 12 | 11,692.70 miles (18,817.53 km) SSW | Mangaia Island Airport (MGS) | Mangaia Island, Cook Islands | |
| 13 | 11,675.70 miles (18,790.17 km) ESE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 14 | 11,658.39 miles (18,762.31 km) ESE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 15 | 11,642.99 miles (18,737.53 km) ESE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 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 | |