About this route:

A direct, nonstop flight between Atbara Airport (ATB), Atbara, Sudan and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 6,844 miles (or 11,014 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 Atbara 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 Atbara 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: ATB / HSAT
Airport Name: Atbara Airport
Location: Atbara, Sudan
GPS Coordinates: 17°42'34"N by 34°3'24"E
Area Served: Atbara, Sudan
Airport Type: Public
Elevation: 1181 feet (360 meters)
View all routes: Routes from ATB
More Information: ATB 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 Atbara Airport (ATB):

  • The furthest airport from Atbara Airport (ATB) is Anaa Airport (AAA), which is nearly antipodal to Atbara Airport (meaning Atbara Airport is almost on the exact opposite side of the Earth from Anaa Airport), and is located 12,399 miles (19,954 kilometers) away in Anaa, Tuamotus, French Polynesia.
  • The closest airport to Atbara Airport (ATB) is Merowe Airport (MWE), which is located 155 miles (249 kilometers) WNW of ATB.

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.
  • 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.

Map of Nearest Airports to Atbara Airport:

List of Nearest Airports to Atbara Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
1154.77 miles (249.07 km) WNWMerowe Airport (MWE)Merowe, SudanView Merowe Airport on a map Set MWE as origin Airport Set MWE as destination Airport Get more information about Merowe Airport
2177.11 miles (285.03 km) SWKhartoum International Airport (KRT)Khartoum, SudanView Khartoum International Airport on a map Set KRT as origin Airport Set KRT as destination Airport Get more information about Khartoum International Airport
3204.93 miles (329.80 km) WEl Debba Airport (EDB)El Debba (Al Dabbah), SudanView El Debba Airport on a map Set EDB as origin Airport Set EDB as destination Airport Get more information about El Debba Airport
4205.65 miles (330.96 km) WAd-Dabbah Airport (AAD)Al Dabbah, SudanView Ad-Dabbah Airport on a map Set AAD as origin Airport Set AAD as destination Airport Get more information about Ad-Dabbah Airport
5219.96 miles (353.99 km) SEKassala Airport (KSL)Kassala, SudanView Kassala Airport on a map Set KSL as origin Airport Set KSL as destination Airport Get more information about Kassala Airport
6227.15 miles (365.56 km) SSEKhashm El Girba Airport (GBU)Khashm El Girba, SudanView Khashm El Girba Airport on a map Set GBU as origin Airport Set GBU as destination Airport Get more information about Khashm El Girba Airport
7239.76 miles (385.85 km) ENEPort Sudan New International Airport (PZU)Port Sudan, SudanView Port Sudan New International Airport on a map Set PZU as origin Airport Set PZU as destination Airport Get more information about Port Sudan New International Airport
8257.81 miles (414.91 km) WNWDongola Airport (DOG)Dongola, SudanView Dongola Airport on a map Set DOG as origin Airport Set DOG as destination Airport Get more information about Dongola Airport
9327.27 miles (526.69 km) SEHumera Airport (HUE)Humera, EthiopiaView Humera Airport on a map Set HUE as origin Airport Set HUE as destination Airport Get more information about Humera Airport
10327.35 miles (526.81 km) NNWWadi Halfa Airport (WHF)Wadi Halfa, SudanView Wadi Halfa Airport on a map Set WHF as origin Airport Set WHF as destination Airport Get more information about Wadi Halfa Airport
11359.33 miles (578.28 km) NNWAl Hufalysin Airport (ABS)Abu Simbel, EgyptView Al Hufalysin Airport on a map Set ABS as origin Airport Set ABS as destination Airport Get more information about Al Hufalysin Airport
12362.32 miles (583.10 km) ESEAsmara International Airport (ASM)Asmara, EritreaView Asmara International Airport on a map Set ASM as origin Airport Set ASM as destination Airport Get more information about Asmara International Airport
13363.96 miles (585.74 km) SGalegu Airport (DNX)Dinder, SudanView Galegu Airport on a map Set DNX as origin Airport Set DNX as destination Airport Get more information about Galegu Airport
14378.32 miles (608.84 km) ESEMassawa International Airport (MSW)Massawa, EritreaView Massawa International Airport on a map Set MSW as origin Airport Set MSW as destination Airport Get more information about Massawa International Airport
15399.01 miles (642.14 km) SEAxum Emperor Yohannes IV Airport (AXU)Axum, EthiopiaView Axum Emperor Yohannes IV Airport on a map Set AXU as origin Airport Set AXU as destination Airport Get more information about Axum Emperor Yohannes IV Airport

Map of Furthest Airports from Atbara Airport:

List of Furthest Airports from Atbara Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,399.02 miles (19,954.24 km) SWAnaa Airport (AAA)Anaa, Tuamotus, French PolynesiaView Anaa Airport on a map Set AAA as origin Airport Set AAA as destination Airport Get more information about Anaa Airport
212,320.86 miles (19,828.45 km) SFakarava Airport (FAV)Fakarava, Society Islands, French PolynesiaView Fakarava Airport on a map Set FAV as origin Airport Set FAV as destination Airport Get more information about Fakarava Airport
312,285.88 miles (19,772.16 km) SSEApataki Airport (APK)Apataki, French PolynesiaView Apataki Airport on a map Set APK as origin Airport Set APK as destination Airport Get more information about Apataki Airport
412,267.00 miles (19,741.77 km) WSWMakemo Airport (MKP)Makemo, French PolynesiaView Makemo Airport on a map Set MKP as origin Airport Set MKP as destination Airport Get more information about Makemo Airport
512,260.78 miles (19,731.77 km) SSEArutua Airport (AXR)Arutua, Tuamotus, French PolynesiaView Arutua Airport on a map Set AXR as origin Airport Set AXR as destination Airport Get more information about Arutua Airport
612,210.55 miles (19,650.93 km) SManihi Airport (XMH)Manihi, French PolynesiaView Manihi Airport on a map Set XMH as origin Airport Set XMH as destination Airport Get more information about Manihi Airport
712,209.10 miles (19,648.60 km) SAhe Airport (AHE)Ahe, French PolynesiaView Ahe Airport on a map Set AHE as origin Airport Set AHE as destination Airport Get more information about Ahe Airport
812,195.02 miles (19,625.94 km) EFa'a'ā International Airport (PPT)Papeete, Tahiti, French PolynesiaView Fa'a'ā International Airport on a map Set PPT as origin Airport Set PPT as destination Airport Get more information about Fa'a'ā International Airport
912,184.82 miles (19,609.51 km) EMoorea Airport (MOZ)Moorea, Windward Islands, French PolynesiaView Moorea Airport on a map Set MOZ as origin Airport Set MOZ as destination Airport Get more information about Moorea Airport
1012,180.46 miles (19,602.49 km) WSWRaroia Airport (RRR)Raroia, French PolynesiaView Raroia Airport on a map Set RRR as origin Airport Set RRR as destination Airport Get more information about Raroia Airport
1112,168.12 miles (19,582.64 km) SEMataiva Airport (MVT)Mataiva, French PolynesiaView Mataiva Airport on a map Set MVT as origin Airport Set MVT as destination Airport Get more information about Mataiva Airport
1212,107.27 miles (19,484.71 km) WHao Airport (HOI)Hao, Tuamotu Island, French PolynesiaView Hao Airport on a map Set HOI as origin Airport Set HOI as destination Airport Get more information about Hao Airport
1312,094.24 miles (19,463.75 km) EHuahine – Fare Airport (HUH)Huahine, Society Islands, French PolynesiaView Huahine – Fare Airport on a map Set HUH as origin Airport Set HUH as destination Airport Get more information about Huahine – Fare Airport
1412,077.74 miles (19,437.19 km) WSWFangatau Airport (FGU)Fangatau, French PolynesiaView Fangatau Airport on a map Set FGU as origin Airport Set FGU as destination Airport Get more information about Fangatau Airport
1512,043.28 miles (19,381.73 km) ESEBora Bora Airport (BOB)Bora Bora, French PolynesiaView Bora Bora Airport on a map Set BOB as origin Airport Set BOB as destination Airport Get more information about Bora Bora Airport

Map of Nearest Airports to St. Mary's Airport:

List of Nearest Airports to St. Mary's Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112.52 miles (20.15 km) WMountain Village Airport (MOU)Mountain Village, Alaska, United StatesView Mountain Village Airport on a map Set MOU as destination Airport Set MOU as destination Airport Get more information about Mountain Village Airport
215.71 miles (25.28 km) ESEPilot Station Airport (PQS)Pilot Station, Alaska, United StatesView Pilot Station Airport on a map Set PQS as destination Airport Set PQS as destination Airport Get more information about Pilot Station Airport
343.61 miles (70.18 km) ESEMarshall Don Hunter Sr. Airport (MLL)Marshall, Alaska, United StatesView Marshall Don Hunter Sr. Airport on a map Set MLL as destination Airport Set MLL as destination Airport Get more information about Marshall Don Hunter Sr. Airport
458.95 miles (94.87 km) WNWSheldon Point Airport (SXP)Sheldon Point, Alaska, United StatesView Sheldon Point Airport on a map Set SXP as destination Airport Set SXP as destination Airport Get more information about Sheldon Point Airport
561.02 miles (98.20 km) NWAlakanuk Airport (AUK)Alakanuk, Alaska, United StatesView Alakanuk Airport on a map Set AUK as destination Airport Set AUK as destination Airport Get more information about Alakanuk Airport
662.90 miles (101.24 km) NWEmmonak Airport (EMK)Emmonak, Alaska, United StatesView Emmonak Airport on a map Set EMK as destination Airport Set EMK as destination Airport Get more information about Emmonak Airport
767.40 miles (108.48 km) NKotlik Airport (KOT)Kotlik, Alaska, United StatesView Kotlik Airport on a map Set KOT as destination Airport Set KOT as destination Airport Get more information about Kotlik Airport
867.43 miles (108.52 km) ESERussian Mission Airport (RSH)Russian Mission, Alaska, United StatesView Russian Mission Airport on a map Set RSH as destination Airport Set RSH as destination Airport Get more information about Russian Mission Airport
975.21 miles (121.04 km) WScammon Bay Airport (SCM)Scammon Bay, Alaska, United StatesView Scammon Bay Airport on a map Set SCM as destination Airport Set SCM as destination Airport Get more information about Scammon Bay Airport
1083.21 miles (133.91 km) WSWChevak Airport (VAK)Chevak, Alaska, United StatesView Chevak Airport on a map Set VAK as destination Airport Set VAK as destination Airport Get more information about Chevak Airport
1184.72 miles (136.35 km) SSENunapitchuk Airport (NUP)Nunapitchuk, Alaska, United StatesView Nunapitchuk Airport on a map Set NUP as destination Airport Set NUP as destination Airport Get more information about Nunapitchuk Airport
1285.97 miles (138.35 km) SSEKasigluk Airport (KUK)Kasigluk, Alaska, United StatesView Kasigluk Airport on a map Set KUK as destination Airport Set KUK as destination Airport Get more information about Kasigluk Airport
1388.49 miles (142.42 km) WCape Romanzof Air Force Station Cape Romanzof Long Range Radar Site    (CZF)Cape Romanzof, Alaska, United StatesView Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site    on a map Set CZF as destination Airport Set CZF as destination Airport Get more information about Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site   
1489.19 miles (143.53 km) SSWNewtok Airport (WWT)Newtok, Alaska, United StatesView Newtok Airport on a map Set WWT as destination Airport Set WWT as destination Airport Get more information about Newtok Airport
1589.22 miles (143.59 km) SSEAtmautluak Airport (ATT)Atmautluak, Alaska, United StatesView Atmautluak Airport on a map Set ATT as destination Airport Set ATT as destination Airport Get more information about Atmautluak Airport

Map of Furthest Airports from St. Mary's Airport:

List of Furthest Airports from St. Mary's Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,494.08 miles (16,888.54 km) SCape Town International Airport (CPT)Cape Town, South AfricaView Cape Town International Airport on a map Set CPT as destination Airport Set CPT as destination Airport Get more information about Cape Town International Airport
210,482.44 miles (16,869.80 km) SGeorge Airport (GRJ)George, South AfricaView George Airport on a map Set GRJ as destination Airport Set GRJ as destination Airport Get more information about George Airport
310,457.83 miles (16,830.21 km) SSWPort Elizabeth International Airport (PLZ)Port Elizabeth, South AfricaView Port Elizabeth International Airport on a map Set PLZ as destination Airport Set PLZ as destination Airport Get more information about Port Elizabeth International Airport
410,416.76 miles (16,764.12 km) SSWPort Alfred Airport (AFD)Port Alfred, South AfricaView Port Alfred Airport on a map Set AFD as destination Airport Set AFD as destination Airport Get more information about Port Alfred Airport
510,371.90 miles (16,691.92 km) SSWEast London Airport (ELS)East London, South AfricaView East London Airport on a map Set ELS as destination Airport Set ELS as destination Airport Get more information about East London Airport
610,261.64 miles (16,514.46 km) SSWMthatha Airport (UTT)Mthatha, South AfricaView Mthatha Airport on a map Set UTT as destination Airport Set UTT as destination Airport Get more information about Mthatha Airport
710,199.66 miles (16,414.71 km) SKleinsee Airport (KLZ)Kleinzee, South AfricaView Kleinsee Airport on a map Set KLZ as destination Airport Set KLZ as destination Airport Get more information about Kleinsee Airport
810,195.75 miles (16,408.43 km) SSWMargate Airport (MGH)Margate, KwaZulu-Natal, South AfricaView Margate Airport on a map Set MGH as destination Airport Set MGH as destination Airport Get more information about Margate Airport
910,169.94 miles (16,366.89 km) SAggeneys Airport (AGZ)Aggeneys, South AfricaView Aggeneys Airport on a map Set AGZ as destination Airport Set AGZ as destination Airport Get more information about Aggeneys Airport
1010,169.94 miles (16,366.89 km) SWild Coast Sun Airport (MZF)Mzamba, South AfricaView Wild Coast Sun Airport on a map Set MZF as destination Airport Set MZF as destination Airport Get more information about Wild Coast Sun Airport
1110,157.43 miles (16,346.75 km) SSWMafeteng Airport (MFC)Mafeteng, LesothoView Mafeteng Airport on a map Set MFC as destination Airport Set MFC as destination Airport Get more information about Mafeteng Airport
1210,151.99 miles (16,338.00 km) SSWSemonkong Airport (SOK)Semonkong, LesothoView Semonkong Airport on a map Set SOK as destination Airport Set SOK as destination Airport Get more information about Semonkong Airport
1310,149.37 miles (16,333.79 km) SSWLebakeng Airport (LEF)Lebakeng, LesothoView Lebakeng Airport on a map Set LEF as destination Airport Set LEF as destination Airport Get more information about Lebakeng Airport
1410,143.31 miles (16,324.03 km) SSWLesobeng Airport (LES)Lesobeng, LesothoView Lesobeng Airport on a map Set LES as destination Airport Set LES as destination Airport Get more information about Lesobeng Airport
1510,133.50 miles (16,308.25 km) SETeniente Rodolfo Marsh Airport (TNM)Villa Las Estrellas, AntarcticaView Teniente Rodolfo Marsh Airport on a map Set TNM as destination Airport Set TNM as destination Airport Get more information about Teniente Rodolfo Marsh Airport