About this route:

A direct, nonstop flight between Unalakleet Airport (UNK), Unalakleet, Alaska, United States and Sangapi Airport (SGK), Sangapi, Papua New Guinea would travel a Great Circle distance of 5,534 miles (or 8,906 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 Unalakleet Airport and Sangapi 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 Unalakleet Airport and Sangapi Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: UNK / PAUN
Airport Name: Unalakleet Airport
Location: Unalakleet, Alaska, United States
GPS Coordinates: 63°53'17"N by 160°47'56"W
Area Served: Unalakleet, Alaska
Operator/Owner: State of Alaska DOT&PF
Airport Type: Public
Elevation: 21 feet (6 meters)
# of Runways: 2
View all routes: Routes from UNK
More Information: UNK Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: SGK /
Airport Names:
  1. Sangapi Airport
  2. AYSK
  3. SNI
Location: Sangapi, Papua New Guinea
GPS Coordinates: 5°7'30"S by 144°19'23"E
Area Served: Sangapi, Madang Province, Papua New Guinea
Airport Type: Public
View all routes: Routes from SGK
More Information: SGK Maps & Info

Facts about Unalakleet Airport (UNK):

  • The closest airport to Unalakleet Airport (UNK) is Shaktoolik Airport (SKK), which is located 36 miles (58 kilometers) NNW of UNK.
  • Because of Unalakleet Airport's relatively low elevation of 21 feet, planes can take off or land at Unalakleet 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.
  • Unalakleet Airport (UNK) has 2 runways.
  • The furthest airport from Unalakleet Airport (UNK) is Cape Town International Airport (CPT), which is located 10,369 miles (16,688 kilometers) away in Cape Town, South Africa.

Facts about Sangapi Airport (SGK):

  • In addition to being known as "Sangapi Airport", other names for SGK include "AYSK" and "SNI".
  • The closest airport to Sangapi Airport (SGK) is Aiome Airport (AIE), which is located 28 miles (45 kilometers) E of SGK.
  • The furthest airport from Sangapi Airport (SGK) is Pinto Martins – Fortaleza International Airport (FOR), which is located 11,791 miles (18,976 kilometers) away in Fortaleza, Ceará, Brazil.

Map of Nearest Airports to Unalakleet Airport:

List of Nearest Airports to Unalakleet Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
135.73 miles (57.51 km) NNWShaktoolik Airport (SKK)Shaktoolik, Alaska, United StatesView Shaktoolik Airport on a map Set SKK as origin Airport Set SKK as destination Airport Get more information about Shaktoolik Airport
248.69 miles (78.35 km) SWSt. Michael Airport (SMK)St. Michael, Alaska, United StatesView St. Michael Airport on a map Set SMK as origin Airport Set SMK as destination Airport Get more information about St. Michael Airport
352.08 miles (83.82 km) WSWStebbins Airport (WBB)Stebbins, Alaska, United StatesView Stebbins Airport on a map Set WBB as origin Airport Set WBB as destination Airport Get more information about Stebbins Airport
466.87 miles (107.62 km) NWElim Airport (ELI)Elim, Alaska, United StatesView Elim Airport on a map Set ELI as origin Airport Set ELI as destination Airport Get more information about Elim Airport
568.84 miles (110.79 km) ENEKaltag Airport (KAL)Kaltag, Alaska, United StatesView Kaltag Airport on a map Set KAL as origin Airport Set KAL as destination Airport Get more information about Kaltag Airport
672.33 miles (116.40 km) SSEGrayling Airport (KGX)Grayling, Alaska, United StatesView Grayling Airport on a map Set KGX as origin Airport Set KGX as destination Airport Get more information about Grayling Airport
773.39 miles (118.12 km) NKoyuk Alfred Adams Airport (KKA)Koyuk, Alaska, United StatesView Koyuk Alfred Adams Airport on a map Set KKA as origin Airport Set KKA as destination Airport Get more information about Koyuk Alfred Adams Airport
880.60 miles (129.71 km) NWGolovin Airport (GLV)Golovin, Alaska, United StatesView Golovin Airport on a map Set GLV as origin Airport Set GLV as destination Airport Get more information about Golovin Airport
987.85 miles (141.38 km) SSEAnvik Airport (ANV)Anvik, Alaska, United StatesView Anvik Airport on a map Set ANV as origin Airport Set ANV as destination Airport Get more information about Anvik Airport
1091.04 miles (146.51 km) SSEShageluk Airport (SHX)Shageluk, Alaska, United StatesView Shageluk Airport on a map Set SHX as origin Airport Set SHX as destination Airport Get more information about Shageluk Airport
1191.32 miles (146.97 km) NHaycock Airport (HAY)Haycock, Alaska, United StatesView Haycock Airport on a map Set HAY as origin Airport Set HAY as destination Airport Get more information about Haycock Airport
1295.91 miles (154.35 km) NWWhite Mountain Airport (WMO)White Mountain, Alaska, United StatesView White Mountain Airport on a map Set WMO as origin Airport Set WMO as destination Airport Get more information about White Mountain Airport
13100.18 miles (161.22 km) NENulato Airport (NUL)Nulato, Alaska, United StatesView Nulato Airport on a map Set NUL as origin Airport Set NUL as destination Airport Get more information about Nulato Airport
14103.12 miles (165.95 km) SWKotlik Airport (KOT)Kotlik, Alaska, United StatesView Kotlik Airport on a map Set KOT as origin Airport Set KOT as destination Airport Get more information about Kotlik Airport
15105.57 miles (169.90 km) NGranite Mountain Air Station (GMT)Granite Mountain, Alaska, United StatesView Granite Mountain Air Station on a map Set GMT as origin Airport Set GMT as destination Airport Get more information about Granite Mountain Air Station

Map of Furthest Airports from Unalakleet Airport:

List of Furthest Airports from Unalakleet Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,369.44 miles (16,687.96 km) SCape Town International Airport (CPT)Cape Town, South AfricaView Cape Town International Airport on a map Set CPT as origin Airport Set CPT as destination Airport Get more information about Cape Town International Airport
210,367.72 miles (16,685.18 km) SGeorge Airport (GRJ)George, South AfricaView George Airport on a map Set GRJ as origin Airport Set GRJ as destination Airport Get more information about George Airport
310,352.62 miles (16,660.88 km) SPort Elizabeth International Airport (PLZ)Port Elizabeth, South AfricaView Port Elizabeth International Airport on a map Set PLZ as origin Airport Set PLZ as destination Airport Get more information about Port Elizabeth International Airport
410,315.27 miles (16,600.78 km) SSWPort Alfred Airport (AFD)Port Alfred, South AfricaView Port Alfred Airport on a map Set AFD as origin Airport Set AFD as destination Airport Get more information about Port Alfred Airport
510,273.08 miles (16,532.88 km) SSWEast London Airport (ELS)East London, South AfricaView East London Airport on a map Set ELS as origin Airport Set ELS as destination Airport Get more information about East London Airport
610,164.61 miles (16,358.31 km) SSWMthatha Airport (UTT)Mthatha, South AfricaView Mthatha Airport on a map Set UTT as origin Airport Set UTT as destination Airport Get more information about Mthatha Airport
710,139.30 miles (16,317.59 km) ESETeniente Rodolfo Marsh Airport (TNM)Villa Las Estrellas, AntarcticaView Teniente Rodolfo Marsh Airport on a map Set TNM as origin Airport Set TNM as destination Airport Get more information about Teniente Rodolfo Marsh Airport
810,103.51 miles (16,259.98 km) SSWMargate Airport (MGH)Margate, KwaZulu-Natal, South AfricaView Margate Airport on a map Set MGH as origin Airport Set MGH as destination Airport Get more information about Margate Airport
910,071.64 miles (16,208.69 km) SKleinsee Airport (KLZ)Kleinzee, South AfricaView Kleinsee Airport on a map Set KLZ as origin Airport Set KLZ as destination Airport Get more information about Kleinsee Airport
1010,055.18 miles (16,182.20 km) SSWMafeteng Airport (MFC)Mafeteng, LesothoView Mafeteng Airport on a map Set MFC as origin Airport Set MFC as destination Airport Get more information about Mafeteng Airport
1110,052.16 miles (16,177.35 km) SSWSemonkong Airport (SOK)Semonkong, LesothoView Semonkong Airport on a map Set SOK as origin Airport Set SOK as destination Airport Get more information about Semonkong Airport
1210,051.35 miles (16,176.04 km) SSWLebakeng Airport (LEF)Lebakeng, LesothoView Lebakeng Airport on a map Set LEF as origin Airport Set LEF as destination Airport Get more information about Lebakeng Airport
1310,045.65 miles (16,166.86 km) SWild Coast Sun Airport (MZF)Mzamba, South AfricaView Wild Coast Sun Airport on a map Set MZF as origin Airport Set MZF as destination Airport Get more information about Wild Coast Sun Airport
1410,045.65 miles (16,166.86 km) SAggeneys Airport (AGZ)Aggeneys, South AfricaView Aggeneys Airport on a map Set AGZ as origin Airport Set AGZ as destination Airport Get more information about Aggeneys Airport
1510,044.32 miles (16,164.73 km) SSWLesobeng Airport (LES)Lesobeng, LesothoView Lesobeng Airport on a map Set LES as origin Airport Set LES as destination Airport Get more information about Lesobeng Airport

Map of Nearest Airports to Sangapi Airport:

List of Nearest Airports to Sangapi Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
128.16 miles (45.32 km) EAiome Airport (AIE)Aiome, Papua New GuineaView Aiome Airport on a map Set AIE as destination Airport Set AIE as destination Airport Get more information about Aiome Airport
248.52 miles (78.09 km) SMount Hagen Airport (HGU)Mount Hagen, Papua New GuineaView Mount Hagen Airport on a map Set HGU as destination Airport Set HGU as destination Airport Get more information about Mount Hagen Airport
376.42 miles (122.99 km) SEChimbu Airport (CMU)Kundiawa, Papua New GuineaView Chimbu Airport on a map Set CMU as destination Airport Set CMU as destination Airport Get more information about Chimbu Airport
484.20 miles (135.51 km) SSWMendi Airport (MDU)Mendi, Papua New GuineaView Mendi Airport on a map Set MDU as destination Airport Set MDU as destination Airport Get more information about Mendi Airport
598.85 miles (159.08 km) SEGoroka Airport (GKA)Goroka, Papua New GuineaView Goroka Airport on a map Set GKA as destination Airport Set GKA as destination Airport Get more information about Goroka Airport
6100.65 miles (161.98 km) EMadang Airport (MAG)Madang, Papua New GuineaView Madang Airport on a map Set MAG as destination Airport Set MAG as destination Airport Get more information about Madang Airport
7113.51 miles (182.67 km) SWMoro Airport (MXH)Moro, Papua New GuineaView Moro Airport on a map Set MXH as destination Airport Set MXH as destination Airport Get more information about Moro Airport
8129.58 miles (208.55 km) ESEGusap Airport (GAP)Gusap, Papua New GuineaView Gusap Airport on a map Set GAP as destination Airport Set GAP as destination Airport Get more information about Gusap Airport
9137.23 miles (220.85 km) SEAiyura Airport (AYU)Aiyura, Papua New GuineaView Aiyura Airport on a map Set AYU as destination Airport Set AYU as destination Airport Get more information about Aiyura Airport
10158.98 miles (255.84 km) SKikori Airport (KRI)Kikori, Papua New GuineaView Kikori Airport on a map Set KRI as destination Airport Set KRI as destination Airport Get more information about Kikori Airport
11166.52 miles (267.99 km) WNWFrieda River Airport (FAQ)Frieda River, Papua New GuineaView Frieda River Airport on a map Set FAQ as destination Airport Set FAQ as destination Airport Get more information about Frieda River Airport
12167.30 miles (269.23 km) SSEBaimuru Airport (VMU)Baimuru, Papua New GuineaView Baimuru Airport on a map Set VMU as destination Airport Set VMU as destination Airport Get more information about Baimuru Airport
13169.20 miles (272.30 km) SEAndakombe Airport (ADC)Andakombe, Papua New GuineaView Andakombe Airport on a map Set ADC as destination Airport Set ADC as destination Airport Get more information about Andakombe Airport
14179.55 miles (288.96 km) WBiangabip Airport (BPK)Biangabip, Papua New GuineaView Biangabip Airport on a map Set BPK as destination Airport Set BPK as destination Airport Get more information about Biangabip Airport
15186.43 miles (300.03 km) NWTadji Airport (TAJ)Aitape, Papua New GuineaView Tadji Airport on a map Set TAJ as destination Airport Set TAJ as destination Airport Get more information about Tadji Airport

Map of Furthest Airports from Sangapi Airport:

List of Furthest Airports from Sangapi Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,791.01 miles (18,975.74 km) NNEPinto Martins – Fortaleza International Airport (FOR)Fortaleza, Ceará, BrazilView Pinto Martins – Fortaleza International Airport on a map Set FOR as destination Airport Set FOR as destination Airport Get more information about Pinto Martins – Fortaleza International Airport
211,777.09 miles (18,953.34 km) NNWGovernador Carlos Wilson Airport (FEN)Fernando de Noronha, Pernambuco, BrazilView Governador Carlos Wilson Airport on a map Set FEN as destination Airport Set FEN as destination Airport Get more information about Governador Carlos Wilson Airport
311,742.93 miles (18,898.37 km) NEParnaíba–Prefeito Dr. João Silva Filho International Airport (PHB)Parnaiba, Piaui, BrazilView Parnaíba–Prefeito Dr. João Silva Filho International Airport on a map Set PHB as destination Airport Set PHB as destination Airport Get more information about Parnaíba–Prefeito Dr. João Silva Filho International Airport
411,714.29 miles (18,852.27 km) SGov. Dix-Sept Rosado Airport (MVF)Mossoro, Rio Grande do Norte, BrazilView Gov. Dix-Sept Rosado Airport on a map Set MVF as destination Airport Set MVF as destination Airport Get more information about Gov. Dix-Sept Rosado Airport
511,702.86 miles (18,833.88 km) NEBarreirinhas Airport (BRB)Barreirinhas, Maranhão, BrazilView Barreirinhas Airport on a map Set BRB as destination Airport Set BRB as destination Airport Get more information about Barreirinhas Airport
611,673.90 miles (18,787.27 km) SAugusto Severo International Airport (NAT)Natal, BrazilView Augusto Severo International Airport on a map Set NAT as destination Airport Set NAT as destination Airport Get more information about Augusto Severo International Airport
711,641.21 miles (18,734.67 km) NEMarechal Cunha Machado International Airport (Tirirical) (SLZ)São Luís, BrazilView Marechal Cunha Machado International Airport (Tirirical) on a map Set SLZ as destination Airport Set SLZ as destination Airport Get more information about Marechal Cunha Machado International Airport (Tirirical)
811,587.48 miles (18,648.19 km) SPresidente Castro Pinto International Airport (JPA)João Pessoa, Paraíba, BrazilView Presidente Castro Pinto International Airport on a map Set JPA as destination Airport Set JPA as destination Airport Get more information about Presidente Castro Pinto International Airport
911,580.31 miles (18,636.66 km) SPresidente João Suassuna Airport (CPV)Campina Grande, Paraíba, BrazilView Presidente João Suassuna Airport on a map Set CPV as destination Airport Set CPV as destination Airport Get more information about Presidente João Suassuna Airport
1011,577.43 miles (18,632.03 km) NETeresina–Senador Petrônio Portella Airport (THE)Teresina, Piauí, BrazilView Teresina–Senador Petrônio Portella Airport on a map Set THE as destination Airport Set THE as destination Airport Get more information about Teresina–Senador Petrônio Portella Airport
1111,519.74 miles (18,539.18 km) SRecife/Guararapes–Gilberto Freyre International Airport (REC)Recife, BrazilView Recife/Guararapes–Gilberto Freyre International Airport on a map Set REC as destination Airport Set REC as destination Airport Get more information about Recife/Guararapes–Gilberto Freyre International Airport
1211,445.33 miles (18,419.43 km) ENEBelém/Val de Cans–Júlio Cezar Ribeiro International Airport (BEL)Belém, Pará, BrazilView Belém/Val de Cans–Júlio Cezar Ribeiro International Airport on a map Set BEL as destination Airport Set BEL as destination Airport Get more information about Belém/Val de Cans–Júlio Cezar Ribeiro International Airport
1311,425.09 miles (18,386.86 km) SMaceió/Zumbi dos Palmares International Airport (MCZ)Maceió, BrazilView Maceió/Zumbi dos Palmares International Airport on a map Set MCZ as destination Airport Set MCZ as destination Airport Get more information about Maceió/Zumbi dos Palmares International Airport
1411,420.23 miles (18,379.03 km) NWSão Filipe Airport (SFL)Fogo, Cape VerdeView São Filipe Airport on a map Set SFL as destination Airport Set SFL as destination Airport Get more information about São Filipe Airport
1511,405.85 miles (18,355.89 km) NWMosteiros Airport (MTI)Mosteiros, Cape VerdeView Mosteiros Airport on a map Set MTI as destination Airport Set MTI as destination Airport Get more information about Mosteiros Airport