About this route:

A direct, nonstop flight between Tununak Airport (TNK), Tununak, Alaska, United States and Idaho Falls Regional Airport (IDA), Idaho Falls, Idaho, United States would travel a Great Circle distance of 2,460 miles (or 3,958 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 relatively short distance between Tununak Airport and Idaho Falls Regional Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

IATA / ICAO Codes: TNK /
Airport Names:
  1. Tununak Airport
  2. 4KA
Location: Tununak, Alaska, United States
GPS Coordinates: 60°34'32"N by 165°16'18"W
Area Served: Tununak, Alaska
Operator/Owner: State of Alaska DOT&PF - Central Region
Airport Type: Public
Elevation: 14 feet (4 meters)
# of Runways: 1
View all routes: Routes from TNK
More Information: TNK Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: IDA / KIDA
Airport Names:
  1. Idaho Falls Regional Airport
  2. Fanning Field
Location: Idaho Falls, Idaho, United States
GPS Coordinates: 43°30'48"N by 112°4'14"W
Area Served: Idaho Falls, Idaho
Operator/Owner: City of Idaho Falls
Airport Type: Public
Elevation: 4744 feet (1,446 meters)
# of Runways: 2
View all routes: Routes from IDA
More Information: IDA Maps & Info

Facts about Tununak Airport (TNK):

  • In addition to being known as "Tununak Airport", another name for TNK is "4KA".
  • Tununak Airport (TNK) currently has only 1 runway.
  • Because of Tununak Airport's relatively low elevation of 14 feet, planes can take off or land at Tununak 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.
  • Tununak Airport has one runway designated 8/26 with a gravel surface measuring 1,778 by 30 feet.
  • The closest airport to Tununak Airport (TNK) is Toksook Bay Airport (OOK), which is located only 7 miles (11 kilometers) ESE of TNK.
  • The furthest airport from Tununak Airport (TNK) is Cape Town International Airport (CPT), which is located 10,590 miles (17,043 kilometers) away in Cape Town, South Africa.

Facts about Idaho Falls Regional Airport (IDA):

  • In addition to being known as "Idaho Falls Regional Airport", another name for IDA is "Fanning Field".
  • Idaho Falls Regional Airport covers an area of 866 acres at an elevation of 4,744 feet above mean sea level.
  • The closest airport to Idaho Falls Regional Airport (IDA) is Dubois Municipal Airport (DBS), which is located 45 miles (73 kilometers) N of IDA.
  • Because of Idaho Falls Regional Airport's high elevation of 4,744 feet, planes must typically fly at a faster airspeed in order to takeoff or land at IDA. Combined with a high temperature, this could make IDA a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
  • The airport has struggled to maintain a restaurant operator in the past.
  • The furthest airport from Idaho Falls Regional Airport (IDA) is Sir Gaëtan Duval Airport (RRG), which is located 10,774 miles (17,339 kilometers) away in Rodrigues Island, Mauritius.
  • Idaho Falls Regional Airport (IDA) has 2 runways.

Map of Nearest Airports to Tununak Airport:

List of Nearest Airports to Tununak Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
16.69 miles (10.77 km) ESEToksook Bay Airport (OOK)Toksook Bay, Alaska, United StatesView Toksook Bay Airport on a map Set OOK as origin Airport Set OOK as destination Airport Get more information about Toksook Bay Airport
220.71 miles (33.32 km) ESENightmute Airport (NME)Nightmute, Alaska, United StatesView Nightmute Airport on a map Set NME as origin Airport Set NME as destination Airport Get more information about Nightmute Airport
332.93 miles (52.99 km) NENewtok Airport (WWT)Newtok, Alaska, United StatesView Newtok Airport on a map Set WWT as origin Airport Set WWT as destination Airport Get more information about Newtok Airport
436.82 miles (59.26 km) WSWMekoryuk Airport (MYU)Mekoryuk, Alaska, United StatesView Mekoryuk Airport on a map Set MYU as origin Airport Set MYU as destination Airport Get more information about Mekoryuk Airport
544.76 miles (72.03 km) SEChefornak Airport (CYF)Chefornak, Alaska, United StatesView Chefornak Airport on a map Set CYF as origin Airport Set CYF as destination Airport Get more information about Chefornak Airport
661.49 miles (98.95 km) SEKipnuk Airport (KPN)Kipnuk, Alaska, United StatesView Kipnuk Airport on a map Set KPN as origin Airport Set KPN as destination Airport Get more information about Kipnuk Airport
767.60 miles (108.78 km) NChevak Airport (VAK)Chevak, Alaska, United StatesView Chevak Airport on a map Set VAK as origin Airport Set VAK as destination Airport Get more information about Chevak Airport
871.76 miles (115.49 km) NNWHooper Bay Airport (HPB)Hooper Bay, Alaska, United StatesView Hooper Bay Airport on a map Set HPB as origin Airport Set HPB as destination Airport Get more information about Hooper Bay Airport
986.98 miles (139.98 km) NNWCape 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 origin Airport Set CZF as destination Airport Get more information about Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site   
1088.29 miles (142.10 km) NScammon Bay Airport (SCM)Scammon Bay, Alaska, United StatesView Scammon Bay Airport on a map Set SCM as origin Airport Set SCM as destination Airport Get more information about Scammon Bay Airport
1190.28 miles (145.29 km) ETuntutuliak Airport (WTL)Tuntutuliak, Alaska, United StatesView Tuntutuliak Airport on a map Set WTL as origin Airport Set WTL as destination Airport Get more information about Tuntutuliak Airport
1292.26 miles (148.49 km) ESEKongiganak Airport (KKH)Kongiganak, Alaska, United StatesView Kongiganak Airport on a map Set KKH as origin Airport Set KKH as destination Airport Get more information about Kongiganak Airport
1395.07 miles (152.99 km) ENEKasigluk Airport (KUK)Kasigluk, Alaska, United StatesView Kasigluk Airport on a map Set KUK as origin Airport Set KUK as destination Airport Get more information about Kasigluk Airport
1498.33 miles (158.25 km) ENENunapitchuk Airport (NUP)Nunapitchuk, Alaska, United StatesView Nunapitchuk Airport on a map Set NUP as origin Airport Set NUP as destination Airport Get more information about Nunapitchuk Airport
15103.29 miles (166.23 km) ENEAtmautluak Airport (ATT)Atmautluak, Alaska, United StatesView Atmautluak Airport on a map Set ATT as origin Airport Set ATT as destination Airport Get more information about Atmautluak Airport

Map of Furthest Airports from Tununak Airport:

List of Furthest Airports from Tununak Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,590.30 miles (17,043.40 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
210,569.22 miles (17,009.47 km) SSWGeorge 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
310,535.79 miles (16,955.67 km) SSWPort 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
410,491.39 miles (16,884.21 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
510,444.20 miles (16,808.27 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
610,332.58 miles (16,628.64 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
710,299.55 miles (16,575.47 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
810,266.32 miles (16,521.99 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
910,266.31 miles (16,521.99 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
1010,262.54 miles (16,515.91 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
1110,233.36 miles (16,468.95 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
1210,225.72 miles (16,456.67 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
1310,224.06 miles (16,453.98 km) SAlexander Bay Airport (ALJ)Alexander Bay, South AfricaView Alexander Bay Airport on a map Set ALJ as origin Airport Set ALJ as destination Airport Get more information about Alexander Bay Airport
1410,221.48 miles (16,449.83 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
1510,216.30 miles (16,441.50 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 Idaho Falls Regional Airport:

List of Nearest Airports to Idaho Falls Regional Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
145.43 miles (73.11 km) NDubois Municipal Airport (DBS)Dubois, Idaho, United StatesView Dubois Municipal Airport on a map Set DBS as destination Airport Set DBS as destination Airport Get more information about Dubois Municipal Airport
249.40 miles (79.49 km) SSWPocatello Regional Airport (PIH)Pocatello, Idaho, United StatesView Pocatello Regional Airport on a map Set PIH as destination Airport Set PIH as destination Airport Get more information about Pocatello Regional Airport
367.06 miles (107.92 km) EJackson Hole Airport (JAC)Jackson, Wyoming, United StatesView Jackson Hole Airport on a map Set JAC as destination Airport Set JAC as destination Airport Get more information about Jackson Hole Airport
479.57 miles (128.06 km) SEAfton Municipal Airport (AFO)Afton, Wyoming, United StatesView Afton Municipal Airport on a map Set AFO as destination Airport Set AFO as destination Airport Get more information about Afton Municipal Airport
593.93 miles (151.17 km) NNEYellowstone Airport (WYS)West Yellowstone, Montana, United StatesView Yellowstone Airport on a map Set WYS as destination Airport Set WYS as destination Airport Get more information about Yellowstone Airport
6109.00 miles (175.42 km) SWBurley Municipal Airport (BYI)Burley, Idaho, United StatesView Burley Municipal Airport on a map Set BYI as destination Airport Set BYI as destination Airport Get more information about Burley Municipal Airport
7111.48 miles (179.41 km) WFriedman Memorial Airport (SUN)Hailey, Idaho, United StatesView Friedman Memorial Airport on a map Set SUN as destination Airport Set SUN as destination Airport Get more information about Friedman Memorial Airport
8117.92 miles (189.78 km) ESEMiley Memorial Field (BPI)Big Piney, Wyoming, United StatesView Miley Memorial Field on a map Set BPI as destination Airport Set BPI as destination Airport Get more information about Miley Memorial Field
9119.53 miles (192.36 km) SLogan-Cache Airport (LGU)Logan, Utah, United StatesView Logan-Cache Airport on a map Set LGU as destination Airport Set LGU as destination Airport Get more information about Logan-Cache Airport
10122.66 miles (197.41 km) NDillon Airport (DLN)Dillon, Montana, United StatesView Dillon Airport on a map Set DLN as destination Airport Set DLN as destination Airport Get more information about Dillon Airport
11124.41 miles (200.22 km) ESERalph Wenz Field (PWY)Pinedale, Wyoming, United StatesView Ralph Wenz Field on a map Set PWY as destination Airport Set PWY as destination Airport Get more information about Ralph Wenz Field
12127.46 miles (205.13 km) NWChallis Airport (CHL)Challis, Idaho, United StatesView Challis Airport on a map Set CHL as destination Airport Set CHL as destination Airport Get more information about Challis Airport
13135.50 miles (218.07 km) SBrigham City Airport (BMC)Brigham City, Utah, United StatesView Brigham City Airport on a map Set BMC as destination Airport Set BMC as destination Airport Get more information about Brigham City Airport
14139.78 miles (224.96 km) SEKemmerer Municipal Airport (EMM)Kemmerer, Wyoming, United StatesView Kemmerer Municipal Airport on a map Set EMM as destination Airport Set EMM as destination Airport Get more information about Kemmerer Municipal Airport
15141.42 miles (227.59 km) WSWMagic Valley Regional Airport (TWF)Twin Falls, Idaho, United StatesView Magic Valley Regional Airport on a map Set TWF as destination Airport Set TWF as destination Airport Get more information about Magic Valley Regional Airport

Map of Furthest Airports from Idaho Falls Regional Airport:

List of Furthest Airports from Idaho Falls Regional Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,774.23 miles (17,339.40 km) SSir Gaëtan Duval Airport (RRG)Rodrigues Island, MauritiusView Sir Gaëtan Duval Airport on a map Set RRG as destination Airport Set RRG as destination Airport Get more information about Sir Gaëtan Duval Airport
210,743.43 miles (17,289.84 km) SSEPierrefonds Airport (ZSE)Saint-Pierre, RéunionView Pierrefonds Airport on a map Set ZSE as destination Airport Set ZSE as destination Airport Get more information about Pierrefonds Airport
310,735.77 miles (17,277.51 km) SSESir Seewoosagur Ramgoolam International Airport (MRU)Plaisance, MauritiusView Sir Seewoosagur Ramgoolam International Airport on a map Set MRU as destination Airport Set MRU as destination Airport Get more information about Sir Seewoosagur Ramgoolam International Airport
410,717.97 miles (17,248.86 km) SSERoland Garros Airport (RUN)St Denis, Réunion, FranceView Roland Garros Airport on a map Set RUN as destination Airport Set RUN as destination Airport Get more information about Roland Garros Airport
510,696.57 miles (17,214.42 km) SETôlanaro Airport (FTU)Tôlanaro, MadagascarView Tôlanaro Airport on a map Set FTU as destination Airport Set FTU as destination Airport Get more information about Tôlanaro Airport
610,591.46 miles (17,045.27 km) SEAmpanihy Airport (AMP)Ampanihy, MadagascarView Ampanihy Airport on a map Set AMP as destination Airport Set AMP as destination Airport Get more information about Ampanihy Airport
710,528.69 miles (16,944.23 km) SEMananjary Airport (MNJ)Mananjary, MadagascarView Mananjary Airport on a map Set MNJ as destination Airport Set MNJ as destination Airport Get more information about Mananjary Airport
810,499.64 miles (16,897.49 km) SEFianarantsoa Airport (WFI)Fianarantsoa, MadagascarView Fianarantsoa Airport on a map Set WFI as destination Airport Set WFI as destination Airport Get more information about Fianarantsoa Airport
910,395.87 miles (16,730.50 km) SEManja Airport (MJA)Manja, Menabe, MadagascarView Manja Airport on a map Set MJA as destination Airport Set MJA as destination Airport Get more information about Manja Airport
1010,393.85 miles (16,727.24 km) SEAndavadoaka Airport (DVD)Andavadoaka, Toliara province, Atsimo-Andrefana region, MadagascarView Andavadoaka Airport on a map Set DVD as destination Airport Set DVD as destination Airport Get more information about Andavadoaka Airport
1110,378.39 miles (16,702.37 km) SEMorombe Airport (MXM)Morombe, MadagascarView Morombe Airport on a map Set MXM as destination Airport Set MXM as destination Airport Get more information about Morombe Airport
1210,376.06 miles (16,698.61 km) SEToamasino Airport (TMM)Toamasina, MadagascarView Toamasino Airport on a map Set TMM as destination Airport Set TMM as destination Airport Get more information about Toamasino Airport
1310,356.83 miles (16,667.66 km) SEIvato International Airport (TNR)Antananarivo, MadagascarView Ivato International Airport on a map Set TNR as destination Airport Set TNR as destination Airport Get more information about Ivato International Airport
1410,332.16 miles (16,627.96 km) SEMiandrivazo Airport (ZVA)Miandrivazo, MadagascarView Miandrivazo Airport on a map Set ZVA as destination Airport Set ZVA as destination Airport Get more information about Miandrivazo Airport
1510,326.16 miles (16,618.31 km) SESainte Marie Airport (SMS)Île Sainte-Marie, MadagascarView Sainte Marie Airport on a map Set SMS as destination Airport Set SMS as destination Airport Get more information about Sainte Marie Airport