About this route:

A direct, nonstop flight between Tchien Airport (THC), Tchien, Liberia and Columbia Airport (COA), Columbia, California, United States would travel a Great Circle distance of 7,145 miles (or 11,499 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 Tchien Airport and Columbia 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 Tchien Airport and Columbia Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: THC / GLTN
Airport Name: Tchien Airport
Location: Tchien, Liberia
GPS Coordinates: 6°2'59"N by 8°8'20"W
Area Served: Zwedru
Airport Type: Public
Elevation: 240 feet (73 meters)
# of Runways: 1
View all routes: Routes from THC
More Information: THC Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: COA /
Airport Names:
  1. Columbia Airport
  2. none
  3. O22
Location: Columbia, California, United States
GPS Coordinates: 38°1'50"N by 120°24'51"W
Operator/Owner: County of Tuolumne
Airport Type: Public
Elevation: 2118 feet (646 meters)
# of Runways: 2
View all routes: Routes from COA
More Information: COA Maps & Info

Facts about Tchien Airport (THC):

  • Tchien Airport (THC) currently has only 1 runway.
  • Because of Tchien Airport's relatively low elevation of 240 feet, planes can take off or land at Tchien 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 Tchien Airport (THC) is Arorae Island Airport (AIS), which is nearly antipodal to Tchien Airport (meaning Tchien Airport is almost on the exact opposite side of the Earth from Arorae Island Airport), and is located 12,022 miles (19,347 kilometers) away in Arorae Island, Kiribati.
  • The closest airport to Tchien Airport (THC) is Guiglo Airport (GGO), which is located 54 miles (87 kilometers) NE of THC.

Facts about Columbia Airport (COA):

  • The closest airport to Columbia Airport (COA) is Modesto City-County Airport (MOD), which is located 41 miles (65 kilometers) SW of COA.
  • Columbia Airport (COA) has 2 runways.
  • In addition to being known as "Columbia Airport", other names for COA include "none" and "O22".
  • The furthest airport from Columbia Airport (COA) is Tôlanaro Airport (FTU), which is located 11,273 miles (18,143 kilometers) away in Tôlanaro, Madagascar.

Map of Nearest Airports to Tchien Airport:

List of Nearest Airports to Tchien Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
153.78 miles (86.56 km) NEGuiglo Airport (GGO)Guiglo, Côte d'IvoireView Guiglo Airport on a map Set GGO as origin Airport Set GGO as destination Airport Get more information about Guiglo Airport
292.54 miles (148.92 km) NNEMan Airport (MJC)Man, Côte d'IvoireView Man Airport on a map Set MJC as origin Airport Set MJC as destination Airport Get more information about Man Airport
394.84 miles (152.63 km) SWGreenville/Sinoe Airport (SNI)Greenville, LiberiaView Greenville/Sinoe Airport on a map Set SNI as origin Airport Set SNI as destination Airport Get more information about Greenville/Sinoe Airport
497.70 miles (157.23 km) SSWSasstown Airport (SAZ)Sasstown, LiberiaView Sasstown Airport on a map Set SAZ as origin Airport Set SAZ as destination Airport Get more information about Sasstown Airport
5104.17 miles (167.65 km) NNWNimba Airport (NIA)Nimba, LiberiaView Nimba Airport on a map Set NIA as origin Airport Set NIA as destination Airport Get more information about Nimba Airport
6119.39 miles (192.13 km) SSECape Palmas Airport (CPA)Cape Palmas, LiberiaView Cape Palmas Airport on a map Set CPA as origin Airport Set CPA as destination Airport Get more information about Cape Palmas Airport
7125.34 miles (201.72 km) ENEDaloa Airport (DJO)Daloa, Côte d'Ivoire (Ivory Coast)View Daloa Airport on a map Set DJO as origin Airport Set DJO as destination Airport Get more information about Daloa Airport
8127.81 miles (205.69 km) NNWNzérékoré Airport (NZE)N'zerekore, GuineaView Nzérékoré Airport on a map Set NZE as origin Airport Set NZE as destination Airport Get more information about Nzérékoré Airport
9132.28 miles (212.89 km) WBuchanan Airport (UCN)Buchanan, LiberiaView Buchanan Airport on a map Set UCN as origin Airport Set UCN as destination Airport Get more information about Buchanan Airport
10147.90 miles (238.01 km) EGagnoa Airport (GGN)Gagnoa, Côte d'IvoireView Gagnoa Airport on a map Set GGN as origin Airport Set GGN as destination Airport Get more information about Gagnoa Airport
11153.26 miles (246.65 km) WRoberts International Airport Roberts Field (ROB)Monrovia, LiberiaView Roberts International Airport Roberts Field on a map Set ROB as origin Airport Set ROB as destination Airport Get more information about Roberts International Airport Roberts Field
12158.27 miles (254.70 km) ESESassandra Airport (ZSS)Sassandra, Côte d'IvoireView Sassandra Airport on a map Set ZSS as origin Airport Set ZSS as destination Airport Get more information about Sassandra Airport
13180.71 miles (290.83 km) WSpriggs Payne Airport (MLW)Monrovia, LiberiaView Spriggs Payne Airport on a map Set MLW as origin Airport Set MLW as destination Airport Get more information about Spriggs Payne Airport
14192.18 miles (309.29 km) EDivo Airport (DIV)Divo, Côte d'Ivoire (Ivory Coast)View Divo Airport on a map Set DIV as origin Airport Set DIV as destination Airport Get more information about Divo Airport
15192.97 miles (310.56 km) NWVoinjama Airport (VOI)Voinjama, LiberiaView Voinjama Airport on a map Set VOI as origin Airport Set VOI as destination Airport Get more information about Voinjama Airport

Map of Furthest Airports from Tchien Airport:

List of Furthest Airports from Tchien Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,021.91 miles (19,347.34 km) SWArorae Island Airport (AIS)Arorae Island, KiribatiView Arorae Island Airport on a map Set AIS as origin Airport Set AIS as destination Airport Get more information about Arorae Island Airport
212,004.46 miles (19,319.25 km) SWBeru Island Airport (BEZ)Beru, KiribatiView Beru Island Airport on a map Set BEZ as origin Airport Set BEZ as destination Airport Get more information about Beru Island Airport
311,988.92 miles (19,294.25 km) SSWAranuka Airport (AAK)Aranuka, KiribatiView Aranuka Airport on a map Set AAK as origin Airport Set AAK as destination Airport Get more information about Aranuka Airport
411,964.94 miles (19,255.65 km) SSWAbemama Atoll Airport (AEA)Abemama Atoll, KiribatiView Abemama Atoll Airport on a map Set AEA as origin Airport Set AEA as destination Airport Get more information about Abemama Atoll Airport
511,926.25 miles (19,193.39 km) SENauru International Airport (INU)Yaren, NauruView Nauru International Airport on a map Set INU as origin Airport Set INU as destination Airport Get more information about Nauru International Airport
611,915.71 miles (19,176.43 km) SBonriki International Airport (TRW)Tarawa, KiribatiView Bonriki International Airport on a map Set TRW as origin Airport Set TRW as destination Airport Get more information about Bonriki International Airport
711,905.83 miles (19,160.53 km) WSWFunafuti International Airport (FUN)Funafuti, TuvaluView Funafuti International Airport on a map Set FUN as origin Airport Set FUN as destination Airport Get more information about Funafuti International Airport
811,888.60 miles (19,132.79 km) SAbaiang Atoll Airport (ABF)Abaiang, KiribatiView Abaiang Atoll Airport on a map Set ABF as origin Airport Set ABF as destination Airport Get more information about Abaiang Atoll Airport
911,868.78 miles (19,100.91 km) SMarakei Airport (MZK)Marakei, KiribatiView Marakei Airport on a map Set MZK as origin Airport Set MZK as destination Airport Get more information about Marakei Airport
1011,839.66 miles (19,054.05 km) SSEMota Lava Airport (MTV)Mota Lava, VanuatuView Mota Lava Airport on a map Set MTV as origin Airport Set MTV as destination Airport Get more information about Mota Lava Airport
1111,822.78 miles (19,026.87 km) SSEVanua Lava Airport (SLH)Sola, Vanua Lava, Torba Province, VanuatuView Vanua Lava Airport on a map Set SLH as origin Airport Set SLH as destination Airport Get more information about Vanua Lava Airport
1211,802.13 miles (18,993.64 km) SButaritari Atoll Airport (BBG)Butaritari Atoll, KiribatiView Butaritari Atoll Airport on a map Set BBG as origin Airport Set BBG as destination Airport Get more information about Butaritari Atoll Airport
1311,802.10 miles (18,993.59 km) SSEGaua Airport (ZGU)Gaua, Torba, VanuatuView Gaua Airport on a map Set ZGU as origin Airport Set ZGU as destination Airport Get more information about Gaua Airport
1411,767.51 miles (18,937.92 km) SSEMaewo-Naone Airport (MWF)Maewo, VanuatuView Maewo-Naone Airport on a map Set MWF as origin Airport Set MWF as destination Airport Get more information about Maewo-Naone Airport
1511,744.86 miles (18,901.47 km) SSELongana Airport (LOD)Longana, Ambae Island, Pénama Province, VanuatuView Longana Airport on a map Set LOD as origin Airport Set LOD as destination Airport Get more information about Longana Airport

Map of Nearest Airports to Columbia Airport:

List of Nearest Airports to Columbia Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
140.63 miles (65.38 km) SWModesto City-County Airport (MOD)Modesto, California, United StatesView Modesto City-County Airport on a map Set MOD as destination Airport Set MOD as destination Airport Get more information about Modesto City-County Airport
245.69 miles (73.53 km) SCastle Airport (MER)Atwater, California, United StatesView Castle Airport on a map Set MER as destination Airport Set MER as destination Airport Get more information about Castle Airport
345.86 miles (73.80 km) WSWStockton Metropolitan Airport (SCK)Stockton, California, United StatesView Stockton Metropolitan Airport on a map Set SCK as destination Airport Set SCK as destination Airport Get more information about Stockton Metropolitan Airport
451.32 miles (82.59 km) NNWPlacerville Airport (PVF)Placerville, California, United StatesView Placerville Airport on a map Set PVF as destination Airport Set PVF as destination Airport Get more information about Placerville Airport
551.82 miles (83.39 km) SMerced Regional Airport (MCE)Merced, California, United StatesView Merced Regional Airport on a map Set MCE as destination Airport Set MCE as destination Airport Get more information about Merced Regional Airport
657.38 miles (92.35 km) SWNASA Crows Landing Airport (NRC)Crows Landing, California, United StatesView NASA Crows Landing Airport on a map Set NRC as destination Airport Set NRC as destination Airport Get more information about NASA Crows Landing Airport
760.00 miles (96.57 km) NWSacramento Mather Airport (MHR)Sacramento, California, United StatesView Sacramento Mather Airport on a map Set MHR as destination Airport Set MHR as destination Airport Get more information about Sacramento Mather Airport
863.82 miles (102.70 km) NNELake Tahoe Airport (TVL)South Lake Tahoe, California, United StatesView Lake Tahoe Airport on a map Set TVL as destination Airport Set TVL as destination Airport Get more information about Lake Tahoe Airport
967.33 miles (108.36 km) WNWSacramento Executive Airport (SAC)Sacramento, California, United StatesView Sacramento Executive Airport on a map Set SAC as destination Airport Set SAC as destination Airport Get more information about Sacramento Executive Airport
1069.24 miles (111.42 km) NWSacramento Airport McClellan Airfield (MCC)Sacramento, California, United StatesView Sacramento Airport McClellan Airfield on a map Set MCC as destination Airport Set MCC as destination Airport Get more information about Sacramento Airport McClellan Airfield
1171.36 miles (114.84 km) SSWLos Banos Municipal Airport (LSN)Los Banos, California, United StatesView Los Banos Municipal Airport on a map Set LSN as destination Airport Set LSN as destination Airport Get more information about Los Banos Municipal Airport
1273.34 miles (118.03 km) NNWAuburn Municipal Airport (AUN)Auburn, California, United StatesView Auburn Municipal Airport on a map Set AUN as destination Airport Set AUN as destination Airport Get more information about Auburn Municipal Airport
1373.87 miles (118.88 km) SSEMadera Municipal Airport (MAE)Madera, California, United StatesView Madera Municipal Airport on a map Set MAE as destination Airport Set MAE as destination Airport Get more information about Madera Municipal Airport
1476.01 miles (122.32 km) NNEMinden-Tahoe Airport (MEV)Minden, Nevada, United StatesView Minden-Tahoe Airport on a map Set MEV as destination Airport Set MEV as destination Airport Get more information about Minden-Tahoe Airport
1578.57 miles (126.44 km) NWSacramento International Airport (SMF)Sacramento, California, United StatesView Sacramento International Airport on a map Set SMF as destination Airport Set SMF as destination Airport Get more information about Sacramento International Airport

Map of Furthest Airports from Columbia Airport:

List of Furthest Airports from Columbia Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,273.46 miles (18,142.82 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
211,256.00 miles (18,114.73 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
311,227.83 miles (18,069.40 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
411,215.40 miles (18,049.40 km) SSir 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
511,168.86 miles (17,974.50 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
611,154.10 miles (17,950.73 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
711,095.17 miles (17,855.90 km) SSEMananjary 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
811,070.98 miles (17,816.97 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
910,972.51 miles (17,658.50 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
1010,971.35 miles (17,656.63 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
1110,955.81 miles (17,631.62 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
1210,929.08 miles (17,588.61 km) SSEToamasino 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
1310,921.13 miles (17,575.82 km) SSEIvato 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
1410,904.61 miles (17,549.22 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
1510,881.04 miles (17,511.29 km) SEBelo sur Tsiribihina Airport (BMD)Belo sur Tsiribihina, MadagascarView Belo sur Tsiribihina Airport on a map Set BMD as destination Airport Set BMD as destination Airport Get more information about Belo sur Tsiribihina Airport