About this route:

A direct, nonstop flight between Tununak Airport (TNK), Tununak, Alaska, United States and Tengchong Tuofeng Airport (TCZ), Tengchong, Yunnan, China would travel a Great Circle distance of 4,930 miles (or 7,935 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 Tununak Airport and Tengchong Tuofeng 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 Tununak Airport and Tengchong Tuofeng Airport. You'll see that it will travel the same route of the red line on this map!

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: TCZ / ZUTC
Airport Names:
  1. Tengchong Tuofeng Airport
  2. 腾冲驼峰机场
  3. Téngchōng Tuófēng Jīchǎng
Location: Tengchong, Yunnan, China
GPS Coordinates: 24°59'29"N by 98°29'44"E
Area Served: Tengchong, Yunnan, China
Airport Type: Public
View all routes: Routes from TCZ
More Information: TCZ Maps & Info

Facts about Tununak Airport (TNK):

  • The closest airport to Tununak Airport (TNK) is Toksook Bay Airport (OOK), which is located only 7 miles (11 kilometers) ESE of TNK.
  • Tununak Airport (TNK) currently has only 1 runway.
  • As per Federal Aviation Administration records, this airport had 1,809 commercial passenger boardings in calendar year 2008, a decrease of 9.6% from the 2,001 enplanements in 2007.
  • 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.
  • 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.
  • Tununak Airport has one runway designated 8/26 with a gravel surface measuring 1,778 by 30 feet.
  • In addition to being known as "Tununak Airport", another name for TNK is "4KA".

Facts about Tengchong Tuofeng Airport (TCZ):

  • The closest airport to Tengchong Tuofeng Airport (TCZ) is Dehong Mangshi Airport (LUM), which is located 41 miles (66 kilometers) S of TCZ.
  • In addition to being known as "Tengchong Tuofeng Airport", other names for TCZ include "腾冲驼峰机场" and "Téngchōng Tuófēng Jīchǎng".
  • The furthest airport from Tengchong Tuofeng Airport (TCZ) is Chañaral Airport (CNR), which is located 11,752 miles (18,913 kilometers) away in Chañaral, Atacama Region, Chile.

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 Tengchong Tuofeng Airport:

List of Nearest Airports to Tengchong Tuofeng Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
140.99 miles (65.97 km) SDehong Mangshi Airport (LUM)Mang City, Yunnan, ChinaView Dehong Mangshi Airport on a map Set LUM as destination Airport Set LUM as destination Airport Get more information about Dehong Mangshi Airport
242.32 miles (68.11 km) EBaoshan Yunduan Airport (BSD)Baoshan, Yunnan, ChinaView Baoshan Yunduan Airport on a map Set BSD as destination Airport Set BSD as destination Airport Get more information about Baoshan Yunduan Airport
392.90 miles (149.51 km) WSWBhamo Airport (Banmaw Airport) (BMO)Bhamo, Myanmar (Burma)View Bhamo Airport (Banmaw Airport) on a map Set BMO as destination Airport Set BMO as destination Airport Get more information about Bhamo Airport (Banmaw Airport)
4122.61 miles (197.32 km) ENEDali Airport (DLU)Dali, Yunnan, ChinaView Dali Airport on a map Set DLU as destination Airport Set DLU as destination Airport Get more information about Dali Airport
5129.45 miles (208.33 km) SELincang Airport (LNJ)Lincang, Yunnan, ChinaView Lincang Airport on a map Set LNJ as destination Airport Set LNJ as destination Airport Get more information about Lincang Airport
6146.95 miles (236.50 km) SSWLashio Airport (LSH)Lashio, Myanmar (Burma)View Lashio Airport on a map Set LSH as destination Airport Set LSH as destination Airport Get more information about Lashio Airport
7159.50 miles (256.69 km) NELijiang Sanyi Airport (LJG)Lijiang City, Yunnan, ChinaView Lijiang Sanyi Airport on a map Set LJG as destination Airport Set LJG as destination Airport Get more information about Lijiang Sanyi Airport
8188.96 miles (304.10 km) WNWKhamti Airport (KHM)Khamti, Myanmar (Burma)View Khamti Airport on a map Set KHM as destination Airport Set KHM as destination Airport Get more information about Khamti Airport
9206.94 miles (333.04 km) NNEDêqên Shangri-La Airport (DIG)Shangri-La, Yunnan, ChinaView Dêqên Shangri-La Airport on a map Set DIG as destination Airport Set DIG as destination Airport Get more information about Dêqên Shangri-La Airport
10250.75 miles (403.54 km) NWTezu Airport (TEI)Tezu, Arunachal Pradesh, IndiaView Tezu Airport on a map Set TEI as destination Airport Set TEI as destination Airport Get more information about Tezu Airport
11253.06 miles (407.26 km) SEXishuangbanna Gasa International Airport (JHG)Jinghong, Xishuangbanna, Yunnan, ChinaView Xishuangbanna Gasa International Airport on a map Set JHG as destination Airport Set JHG as destination Airport Get more information about Xishuangbanna Gasa International Airport
12265.02 miles (426.51 km) SSEKengtung Airport (KET)Kengtung, Myanmar (Burma)View Kengtung Airport on a map Set KET as destination Airport Set KET as destination Airport Get more information about Kengtung Airport
13275.54 miles (443.44 km) NWDibrugarh Airport (DIB)Dibrugarh, IndiaView Dibrugarh Airport on a map Set DIB as destination Airport Set DIB as destination Airport Get more information about Dibrugarh Airport
14275.54 miles (443.44 km) NWDibrugarh Airport (MOH)Mohanbari, IndiaView Dibrugarh Airport on a map Set MOH as destination Airport Set MOH as destination Airport Get more information about Dibrugarh Airport
15277.60 miles (446.76 km) EKunming Changshui International Airport (KMG)Kunming, Yunnan, ChinaView Kunming Changshui International Airport on a map Set KMG as destination Airport Set KMG as destination Airport Get more information about Kunming Changshui International Airport

Map of Furthest Airports from Tengchong Tuofeng Airport:

List of Furthest Airports from Tengchong Tuofeng Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,752.09 miles (18,913.10 km) WChañaral Airport (CNR)Chañaral, Atacama Region, ChileView Chañaral Airport on a map Set CNR as destination Airport Set CNR as destination Airport Get more information about Chañaral Airport
211,732.00 miles (18,880.77 km) WAndrés Sabella Gálvez International Airport (former Cerro Moreno International Airport) (ANF)Antofagasta, ChileView Andrés Sabella Gálvez International Airport (former Cerro Moreno International Airport) on a map Set ANF as destination Airport Set ANF as destination Airport Get more information about Andrés Sabella Gálvez International Airport (former Cerro Moreno International Airport)
311,731.02 miles (18,879.20 km) WSWChamonate Airfield (CPO)Copiapó, Atacama Region, ChileView Chamonate Airfield on a map Set CPO as destination Airport Set CPO as destination Airport Get more information about Chamonate Airfield
411,719.66 miles (18,860.92 km) WSWLa Florida Airport (LSC)La Serena, ChileView La Florida Airport on a map Set LSC as destination Airport Set LSC as destination Airport Get more information about La Florida Airport
511,710.38 miles (18,845.98 km) WCarolina Airport (CLN)Carolina, Maranhão, BrazilView Carolina Airport on a map Set CLN as destination Airport Set CLN as destination Airport Get more information about Carolina Airport
611,700.26 miles (18,829.69 km) WRicardo García Posada Airport El Salvador Bajo Airport (ESR)El Salvador, ChileView Ricardo García Posada Airport El Salvador Bajo Airport on a map Set ESR as destination Airport Set ESR as destination Airport Get more information about Ricardo García Posada Airport El Salvador Bajo Airport
711,652.87 miles (18,753.43 km) WSWDiego Aracena International Airport (IQQ)Iquique, ChileView Diego Aracena International Airport on a map Set IQQ as destination Airport Set IQQ as destination Airport Get more information about Diego Aracena International Airport
811,621.68 miles (18,703.24 km) WEl Loa Airport (CJC)Calama, Antofagasta Region, ChileView El Loa Airport on a map Set CJC as destination Airport Set CJC as destination Airport Get more information about El Loa Airport
911,619.33 miles (18,699.45 km) SWViña del Mar Airport (KNA)Viña del Mar, ChileView Viña del Mar Airport on a map Set KNA as destination Airport Set KNA as destination Airport Get more information about Viña del Mar Airport
1011,617.93 miles (18,697.20 km) SSWMaria Reiche Neuman Airport (NZC)Nazca, Ica Region, PeruView Maria Reiche Neuman Airport on a map Set NZC as destination Airport Set NZC as destination Airport Get more information about Maria Reiche Neuman Airport
1111,611.76 miles (18,687.27 km) SWIlo Airport (ILQ)Ilo, Moquegua Region, PeruView Ilo Airport on a map Set ILQ as destination Airport Set ILQ as destination Airport Get more information about Ilo Airport
1211,587.15 miles (18,647.67 km) SSWCapitán FAP Renán Elías Olivera International Airport (PIO)Pisco, PeruView Capitán FAP Renán Elías Olivera International Airport on a map Set PIO as destination Airport Set PIO as destination Airport Get more information about Capitán FAP Renán Elías Olivera International Airport
1311,586.15 miles (18,646.05 km) WSWChacalluta International Airport (ARI)Arica, ChileView Chacalluta International Airport on a map Set ARI as destination Airport Set ARI as destination Airport Get more information about Chacalluta International Airport
1411,586.15 miles (18,646.05 km) WSWChacalluta International Airport (ACM)Arica, Amazonas, ColombiaView Chacalluta International Airport on a map Set ACM as destination Airport Set ACM as destination Airport Get more information about Chacalluta International Airport
1511,568.92 miles (18,618.33 km) SWComodoro Arturo Merino Benítez International Airport (SCL)Santiago, ChileView Comodoro Arturo Merino Benítez International Airport on a map Set SCL as destination Airport Set SCL as destination Airport Get more information about Comodoro Arturo Merino Benítez International Airport