About this route:

A direct, nonstop flight between Port Alsworth Airport (PTA), Port Alsworth, Alaska, United States and Idiofa Airport (IDF), Idiofa, Democratic Republic of the Congo would travel a Great Circle distance of 8,609 miles (or 13,855 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 Port Alsworth Airport and Idiofa 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 Port Alsworth Airport and Idiofa Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: PTA / PALJ
Airport Names:
  1. Port Alsworth Airport
  2. TPO
  3. Port Alsworth
Location: Port Alsworth, Alaska, United States
GPS Coordinates: 60°12'15"N by 154°19'8"W
Area Served: Port Alsworth, Alaska
Operator/Owner: Glen Alsworth, Sr.
Airport Type: Private
Elevation: 280 feet (85 meters)
# of Runways: 1
View all routes: Routes from PTA
More Information: PTA Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: IDF / FZCB
Airport Name: Idiofa Airport
Location: Idiofa, Democratic Republic of the Congo
GPS Coordinates: 5°0'0"S by 19°36'0"E
Airport Type: Public
Elevation: 2299 feet (701 meters)
View all routes: Routes from IDF
More Information: IDF Maps & Info

Facts about Port Alsworth Airport (PTA):

  • The closest airport to Port Alsworth Airport (PTA) is Nondalton Airport (NNL), which is located 24 miles (38 kilometers) SW of PTA.
  • Because of Port Alsworth Airport's relatively low elevation of 280 feet, planes can take off or land at Port Alsworth 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.
  • In addition to being known as "Port Alsworth Airport", other names for PTA include "TPO" and "Port Alsworth".
  • Port Alsworth Airport (PTA) currently has only 1 runway.
  • The furthest airport from Port Alsworth Airport (PTA) is Port Elizabeth International Airport (PLZ), which is located 10,625 miles (17,100 kilometers) away in Port Elizabeth, South Africa.

Facts about Idiofa Airport (IDF):

  • The closest airport to Idiofa Airport (IDF) is Kikwit Airport (KKW), which is located 56 miles (90 kilometers) W of IDF.
  • The furthest airport from Idiofa Airport (IDF) is Cassidy International Airport (CXI), which is nearly antipodal to Idiofa Airport (meaning Idiofa Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,141 miles (19,539 kilometers) away in Christmas Island, Kiribati.

Map of Nearest Airports to Port Alsworth Airport:

List of Nearest Airports to Port Alsworth Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
123.69 miles (38.12 km) SWNondalton Airport (NNL)Nondalton, Alaska, United StatesView Nondalton Airport on a map Set NNL as origin Airport Set NNL as destination Airport Get more information about Nondalton Airport
228.88 miles (46.48 km) SSEPedro Bay Airport (PDB)Pedro Bay, Alaska, United StatesView Pedro Bay Airport on a map Set PDB as origin Airport Set PDB as destination Airport Get more information about Pedro Bay Airport
337.25 miles (59.95 km) SSWIliamna Airport (ILI)Iliamna, Alaska, United StatesView Iliamna Airport on a map Set ILI as origin Airport Set ILI as destination Airport Get more information about Iliamna Airport
455.88 miles (89.93 km) SSWKokhanok Airport (KNK)Kokhanok, Alaska, United StatesView Kokhanok Airport on a map Set KNK as origin Airport Set KNK as destination Airport Get more information about Kokhanok Airport
566.81 miles (107.52 km) SSWBig Mountain Air Force Station (BMX)Big Mountain, Alaska, United StatesView Big Mountain Air Force Station on a map Set BMX as origin Airport Set BMX as destination Airport Get more information about Big Mountain Air Force Station
674.92 miles (120.57 km) NWSparrevohn LRRS Airport (SVW)Sparrevohn, Alaska, United StatesView Sparrevohn LRRS Airport on a map Set SVW as origin Airport Set SVW as destination Airport Get more information about Sparrevohn LRRS Airport
782.04 miles (132.03 km) SWIgiugig Airport (IGG)Igiugig, Alaska, United StatesView Igiugig Airport on a map Set IGG as origin Airport Set IGG as destination Airport Get more information about Igiugig Airport
889.00 miles (143.24 km) SSWKulik Lake Airport (LKK)Kulik Lake, Bristol Bay Borough, Alaska, United StatesView Kulik Lake Airport on a map Set LKK as origin Airport Set LKK as destination Airport Get more information about Kulik Lake Airport
9101.96 miles (164.08 km) SENanwalek Airport (formerly English Bay Airport) (KEB)Nanwalek (English Bay), Alaska, United StatesView Nanwalek Airport (formerly English Bay Airport) on a map Set KEB as origin Airport Set KEB as destination Airport Get more information about Nanwalek Airport (formerly English Bay Airport)
10104.78 miles (168.63 km) ESEPort Graham Airport (PGM)Port Graham, Alaska, United StatesView Port Graham Airport on a map Set PGM as origin Airport Set PGM as destination Airport Get more information about Port Graham Airport
11104.96 miles (168.91 km) ESESeldovia Airport (SOV)Seldovia, Alaska, United StatesView Seldovia Airport on a map Set SOV as origin Airport Set SOV as destination Airport Get more information about Seldovia Airport
12105.71 miles (170.12 km) ESEHomer Airport (HOM)Homer, Alaska, United StatesView Homer Airport on a map Set HOM as origin Airport Set HOM as destination Airport Get more information about Homer Airport
13106.90 miles (172.05 km) WSWKoliganek Airport (KGK)Koliganek, Alaska, United StatesView Koliganek Airport on a map Set KGK as origin Airport Set KGK as destination Airport Get more information about Koliganek Airport
14107.99 miles (173.79 km) ENEKenai Municipal Airport (ENA)Kenai, Alaska, United StatesView Kenai Municipal Airport on a map Set ENA as origin Airport Set ENA as destination Airport Get more information about Kenai Municipal Airport
15113.70 miles (182.98 km) ESoldotna Airport (SXQ)Soldotna, Alaska, United StatesView Soldotna Airport on a map Set SXQ as origin Airport Set SXQ as destination Airport Get more information about Soldotna Airport

Map of Furthest Airports from Port Alsworth Airport:

List of Furthest Airports from Port Alsworth Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,625.19 miles (17,099.54 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
210,620.59 miles (17,092.14 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
310,596.16 miles (17,052.83 km) SSECape 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
410,594.64 miles (17,050.38 km) SPort 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
510,557.05 miles (16,989.89 km) SEast 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
610,451.95 miles (16,820.74 km) SMthatha 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
710,397.88 miles (16,733.73 km) SMargate 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
810,337.78 miles (16,637.01 km) SLebakeng 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
910,335.80 miles (16,633.81 km) SSemonkong 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
1010,334.86 miles (16,632.30 km) SMafeteng 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
1110,329.31 miles (16,623.38 km) SLesobeng 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
1210,314.10 miles (16,598.89 km) SPietermaritzburg Airport (PZB)Pietermaritzburg, South AfricaView Pietermaritzburg Airport on a map Set PZB as origin Airport Set PZB as destination Airport Get more information about Pietermaritzburg Airport
1310,310.93 miles (16,593.79 km) SMoshoeshoe I International Airport (MSU)Maseru, LesothoView Moshoeshoe I International Airport on a map Set MSU as origin Airport Set MSU as destination Airport Get more information about Moshoeshoe I International Airport
1410,308.37 miles (16,589.68 km) SKing Shaka International (DUR)Durban, KwaZulu-Natal, South AfricaView King Shaka International on a map Set DUR as origin Airport Set DUR as destination Airport Get more information about King Shaka International
1510,294.40 miles (16,567.19 km) SMokhotlong Airport (MKH)Mokhotlong, LesothoView Mokhotlong Airport on a map Set MKH as origin Airport Set MKH as destination Airport Get more information about Mokhotlong Airport

Map of Nearest Airports to Idiofa Airport:

List of Nearest Airports to Idiofa Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
156.11 miles (90.30 km) WKikwit Airport (KKW)Kikwit, Democratic Republic of the CongoView Kikwit Airport on a map Set KKW as destination Airport Set KKW as destination Airport Get more information about Kikwit Airport
274.28 miles (119.54 km) NEBasongo Airport (BAN)Basongo, Democratic Republic of the CongoView Basongo Airport on a map Set BAN as destination Airport Set BAN as destination Airport Get more information about Basongo Airport
3185.79 miles (298.99 km) SSEDundo Airport (DUE)Dundo, AngolaView Dundo Airport on a map Set DUE as destination Airport Set DUE as destination Airport Get more information about Dundo Airport
4192.31 miles (309.50 km) NWBandundu Airport (FDU)Bandundu, Democratic Republic of the CongoView Bandundu Airport on a map Set FDU as destination Airport Set FDU as destination Airport Get more information about Bandundu Airport
5205.67 miles (331.00 km) NWNioki Airport (NIO)Nioki, Democratic Republic of the CongoView Nioki Airport on a map Set NIO as destination Airport Set NIO as destination Airport Get more information about Nioki Airport
6206.91 miles (332.98 km) ESEKananga Airport (KGA)Kananga, Democratic Republic of the CongoView Kananga Airport on a map Set KGA as destination Airport Set KGA as destination Airport Get more information about Kananga Airport
7223.15 miles (359.13 km) SSENzagi Airport (NZA)Nzagi (Andrada), AngolaView Nzagi Airport on a map Set NZA as destination Airport Set NZA as destination Airport Get more information about Nzagi Airport
8229.57 miles (369.46 km) NNWInongo Airport (INO)Inongo, Democratic Republic of the CongoView Inongo Airport on a map Set INO as destination Airport Set INO as destination Airport Get more information about Inongo Airport
9248.75 miles (400.32 km) NBasango Mboliasa Airport (KRZ)Kiri, Democratic Republic of the CongoView Basango Mboliasa Airport on a map Set KRZ as destination Airport Set KRZ as destination Airport Get more information about Basango Mboliasa Airport
10250.17 miles (402.60 km) SSELucapa Airport (LBZ)Lukapa, AngolaView Lucapa Airport on a map Set LBZ as destination Airport Set LBZ as destination Airport Get more information about Lucapa Airport
11260.08 miles (418.56 km) ELusambo Airport (LBO)Lusambo, Democratic Republic of the CongoView Lusambo Airport on a map Set LBO as destination Airport Set LBO as destination Airport Get more information about Lusambo Airport
12283.71 miles (456.58 km) ESEMbuji Mayi Airport (MJM)Mbuji Mayi, Democratic Republic of the CongoView Mbuji Mayi Airport on a map Set MJM as destination Airport Set MJM as destination Airport Get more information about Mbuji Mayi Airport
13283.76 miles (456.67 km) SSWAeroporto de Cafunfo (CFF)Cafunfo, AngolaView Aeroporto de Cafunfo on a map Set CFF as destination Airport Set CFF as destination Airport Get more information about Aeroporto de Cafunfo
14287.12 miles (462.07 km) ENELodja Airport (LJA)Lodja, Democratic Republic of the CongoView Lodja Airport on a map Set LJA as destination Airport Set LJA as destination Airport Get more information about Lodja Airport
15289.28 miles (465.55 km) WN'djili Airport (FIH)Kinshasa, Democratic Republic of the CongoView N'djili Airport on a map Set FIH as destination Airport Set FIH as destination Airport Get more information about N'djili Airport

Map of Furthest Airports from Idiofa Airport:

List of Furthest Airports from Idiofa Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,140.82 miles (19,538.70 km) NWCassidy International Airport (CXI)Christmas Island, KiribatiView Cassidy International Airport on a map Set CXI as destination Airport Set CXI as destination Airport Get more information about Cassidy International Airport
211,489.63 miles (18,490.72 km) NECanton Island Airport (CIS)Canton Island, KiribatiView Canton Island Airport on a map Set CIS as destination Airport Set CIS as destination Airport Get more information about Canton Island Airport
311,417.32 miles (18,374.36 km) NEJohnston Atoll Airport (JON)Johnston Atoll, U.S. Minor Outlying IslandsView Johnston Atoll Airport on a map Set JON as destination Airport Set JON as destination Airport Get more information about Johnston Atoll Airport
411,377.14 miles (18,309.69 km) NNWKona International Airport at Keāhole (KOA)Kailua / Kona, Hawaii, United StatesView Kona International Airport at Keāhole on a map Set KOA as destination Airport Set KOA as destination Airport Get more information about Kona International Airport at Keāhole
511,373.30 miles (18,303.51 km) SManihiki Island Airport (MHX)Manihiki Island, Cook IslandsView Manihiki Island Airport on a map Set MHX as destination Airport Set MHX as destination Airport Get more information about Manihiki Island Airport
611,364.16 miles (18,288.81 km) NNWPōhakuloa Training Area (BSF)Camp Pohakuloa, Hawaii, United StatesView Pōhakuloa Training Area on a map Set BSF as destination Airport Set BSF as destination Airport Get more information about Pōhakuloa Training Area
711,357.88 miles (18,278.69 km) NNWHilo International Airport (ITO)Hilo, Hawaii, United StatesView Hilo International Airport on a map Set ITO as destination Airport Set ITO as destination Airport Get more information about Hilo International Airport
811,352.58 miles (18,270.16 km) NNWWaimea-Kohala Airport (MUE)Kamuela, Hawaii, United StatesView Waimea-Kohala Airport on a map Set MUE as destination Airport Set MUE as destination Airport Get more information about Waimea-Kohala Airport
911,338.84 miles (18,248.06 km) NNWUpolu Airport (UPP)Hawi, Hawaii, United StatesView Upolu Airport on a map Set UPP as destination Airport Set UPP as destination Airport Get more information about Upolu Airport
1011,321.84 miles (18,220.69 km) NNWLanai Airport (LNY)Lanai City, Hawaii, United StatesView Lanai Airport on a map Set LNY as destination Airport Set LNY as destination Airport Get more information about Lanai Airport
1111,306.50 miles (18,196.00 km) NNWKahului Airport (OGG)Kahului, Hawaii, United StatesView Kahului Airport on a map Set OGG as destination Airport Set OGG as destination Airport Get more information about Kahului Airport
1211,306.45 miles (18,195.93 km) NNWHana Airport (HNM)Hana, Hawaii, United StatesView Hana Airport on a map Set HNM as destination Airport Set HNM as destination Airport Get more information about Hana Airport
1311,305.88 miles (18,195.01 km) NNWKapalua Airport (JHM)Lahaina, Hawaii, United StatesView Kapalua Airport on a map Set JHM as destination Airport Set JHM as destination Airport Get more information about Kapalua Airport
1411,299.31 miles (18,184.44 km) NKalaeloa Airport (NAX)Kapolei, Hawaii, United StatesView Kalaeloa Airport on a map Set NAX as destination Airport Set NAX as destination Airport Get more information about Kalaeloa Airport
1511,298.99 miles (18,183.91 km) NMolokai Airport (MKK)Kaunakakai, Hawaii, United StatesView Molokai Airport on a map Set MKK as destination Airport Set MKK as destination Airport Get more information about Molokai Airport