About this route:

A direct, nonstop flight between Yichun Mingyueshan Airport (YIC), Yichun, Jiangxi, China and Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States would travel a Great Circle distance of 5,465 miles (or 8,795 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 Yichun Mingyueshan Airport and Thorne Bay Seaplane Base, 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 Yichun Mingyueshan Airport and Thorne Bay Seaplane Base. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: YIC /
Airport Names:
  1. Yichun Mingyueshan Airport
  2. 宜春明月山机场
  3. Yíchūn Míngyuèshān Jīchǎng
  4. ZSYC
Location: Yichun, Jiangxi, China
GPS Coordinates: 27°48'11"N by 114°18'29"E
Area Served: Yichun, Jiangxi, China
Airport Type: Public
Elevation: 131 feet (40 meters)
View all routes: Routes from YIC
More Information: YIC Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: KTB /
Airport Name: Thorne Bay Seaplane Base
Location: Thorne Bay, Alaska, United States
GPS Coordinates: 55°41'17"N by 132°32'12"W
Area Served: Thorne Bay, Alaska
Operator/Owner: State of Alaska DOT&PF - Southeast Region
Airport Type: Public
Elevation: 0 feet (0 meters)
# of Runways: 1
View all routes: Routes from KTB
More Information: KTB Maps & Info

Facts about Yichun Mingyueshan Airport (YIC):

  • Because of Yichun Mingyueshan Airport's relatively low elevation of 131 feet, planes can take off or land at Yichun Mingyueshan 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 Yichun Mingyueshan Airport (YIC) is Coronel Felipe Varela International Airport (CTC), which is nearly antipodal to Yichun Mingyueshan Airport (meaning Yichun Mingyueshan Airport is almost on the exact opposite side of the Earth from Coronel Felipe Varela International Airport), and is located 12,382 miles (19,927 kilometers) away in Catamarca, Catamarca, Argentina.
  • In addition to being known as "Yichun Mingyueshan Airport", other names for YIC include "宜春明月山机场", "Yíchūn Míngyuèshān Jīchǎng" and "ZSYC".
  • The closest airport to Yichun Mingyueshan Airport (YIC) is Jinggangshan Airport (JGS), which is located 70 miles (113 kilometers) SSE of YIC.

Facts about Thorne Bay Seaplane Base (KTB):

  • The closest airport to Thorne Bay Seaplane Base (KTB) is Hollis Clark Bay Seaplane Base (HYL), which is located only 14 miles (23 kilometers) SSW of KTB.
  • The furthest airport from Thorne Bay Seaplane Base (KTB) is Port Alfred Airport (AFD), which is located 10,618 miles (17,088 kilometers) away in Port Alfred, South Africa.
  • As per Federal Aviation Administration records, the airport had 2,640 passenger boardings in calendar year 2008, 2,283 enplanements in 2009, and 2,608 in 2010.
  • Because of Thorne Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Thorne Bay Seaplane Base 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.
  • Thorne Bay Seaplane Base has one seaplane landing area designated NW/SE with a water surface measuring 5,000 by 2,000 feet.
  • Thorne Bay Seaplane Base (KTB) currently has only 1 runway.

Map of Nearest Airports to Yichun Mingyueshan Airport:

List of Nearest Airports to Yichun Mingyueshan Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
170.46 miles (113.39 km) SSEJinggangshan Airport (JGS)Ji'an, Jiangxi, ChinaView Jinggangshan Airport on a map Set JGS as origin Airport Set JGS as destination Airport Get more information about Jinggangshan Airport
271.68 miles (115.36 km) WNWChangsha Huanghua International Airport (CSX)Changsha, Hunan, ChinaView Changsha Huanghua International Airport on a map Set CSX as origin Airport Set CSX as destination Airport Get more information about Changsha Huanghua International Airport
3120.34 miles (193.67 km) WSWHengyang Bajialing Airport (HNY)Hengyang, Hunan, ChinaView Hengyang Bajialing Airport on a map Set HNY as origin Airport Set HNY as destination Airport Get more information about Hengyang Bajialing Airport
4121.46 miles (195.48 km) NENanchang Changbei International Airport (KHN)Nanchang, Jiangxi, ChinaView Nanchang Changbei International Airport on a map Set KHN as origin Airport Set KHN as destination Airport Get more information about Nanchang Changbei International Airport
5137.91 miles (221.94 km) SSEGanzhou Huangjin Airport (KOW)Ganzhou, Jiangxi, ChinaView Ganzhou Huangjin Airport on a map Set KOW as origin Airport Set KOW as destination Airport Get more information about Ganzhou Huangjin Airport
6146.86 miles (236.35 km) NEJiujiang Lushan Airport (JIU)Jiujiang, Jiangxi, ChinaView Jiujiang Lushan Airport on a map Set JIU as origin Airport Set JIU as destination Airport Get more information about Jiujiang Lushan Airport
7179.59 miles (289.02 km) WNWChangde Taohuayuan Airport (CGD)Changde, Hunan, ChinaView Changde Taohuayuan Airport on a map Set CGD as origin Airport Set CGD as destination Airport Get more information about Changde Taohuayuan Airport
8194.03 miles (312.26 km) WSWYongzhou Lingling Airport (LLF)Yongzhou, Hunan, ChinaView Yongzhou Lingling Airport on a map Set LLF as origin Airport Set LLF as destination Airport Get more information about Yongzhou Lingling Airport
9202.74 miles (326.28 km) SSWShaoguan Guitou Airport (HSC)Shaoguan, Guangdong, ChinaView Shaoguan Guitou Airport on a map Set HSC as origin Airport Set HSC as destination Airport Get more information about Shaoguan Guitou Airport
10203.79 miles (327.96 km) ENEJingdezhen Luojia Airport (JDZ)Jingdezhen, Jiangxi, ChinaView Jingdezhen Luojia Airport on a map Set JDZ as origin Airport Set JDZ as destination Airport Get more information about Jingdezhen Luojia Airport
11206.01 miles (331.53 km) NWuhan Tianhe International Airport (WUH)Wuhan, Hubei, ChinaView Wuhan Tianhe International Airport on a map Set WUH as origin Airport Set WUH as destination Airport Get more information about Wuhan Tianhe International Airport
12210.41 miles (338.63 km) SELongyan Guanzhishan Airport (LCX)Longyan, Fujian, ChinaView Longyan Guanzhishan Airport on a map Set LCX as origin Airport Set LCX as destination Airport Get more information about Longyan Guanzhishan Airport
13212.82 miles (342.51 km) NWShashi Airport (SHS)Jingzhou, Hubei, ChinaView Shashi Airport on a map Set SHS as origin Airport Set SHS as destination Airport Get more information about Shashi Airport
14251.34 miles (404.50 km) WNWZhangjiajie Airport (DYG)Zhangjiajie, Hunan, ChinaView Zhangjiajie Airport on a map Set DYG as origin Airport Set DYG as destination Airport Get more information about Zhangjiajie Airport
15253.40 miles (407.81 km) NEAnqing Tianzhushan Airport (AQG)Anqing, Anhui, ChinaView Anqing Tianzhushan Airport on a map Set AQG as origin Airport Set AQG as destination Airport Get more information about Anqing Tianzhushan Airport

Map of Furthest Airports from Yichun Mingyueshan Airport:

List of Furthest Airports from Yichun Mingyueshan Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,382.12 miles (19,927.03 km) SCoronel Felipe Varela International Airport (CTC)Catamarca, Catamarca, ArgentinaView Coronel Felipe Varela International Airport on a map Set CTC as origin Airport Set CTC as destination Airport Get more information about Coronel Felipe Varela International Airport
212,361.16 miles (19,893.30 km) SSWTeniente General Benjamín Matienzo International Airport (TUC)San Miguel de Tucumán, ArgentinaView Teniente General Benjamín Matienzo International Airport on a map Set TUC as origin Airport Set TUC as destination Airport Get more information about Teniente General Benjamín Matienzo International Airport
312,351.58 miles (19,877.89 km) WVicecomodoro Ángel de la Paz Aragonés Airport (SDE)Santiago del Estero, ArgentinaView Vicecomodoro Ángel de la Paz Aragonés Airport on a map Set SDE as origin Airport Set SDE as destination Airport Get more information about Vicecomodoro Ángel de la Paz Aragonés Airport
412,308.84 miles (19,809.11 km) SSECapitán Vicente Almandos Almonacid Airport (IRJ)La Rioja, ArgentinaView Capitán Vicente Almandos Almonacid Airport on a map Set IRJ as origin Airport Set IRJ as destination Airport Get more information about Capitán Vicente Almandos Almonacid Airport
512,231.93 miles (19,685.34 km) SMartín Miguel de Güemes International Airport (SLA)Salta, Salta Province, ArgentinaView Martín Miguel de Güemes International Airport on a map Set SLA as origin Airport Set SLA as destination Airport Get more information about Martín Miguel de Güemes International Airport
612,204.77 miles (19,641.63 km) SSWLa Cumbre Airport (LCM)La Cumbre, Córdoba, ArgentinaView La Cumbre Airport on a map Set LCM as origin Airport Set LCM as destination Airport Get more information about La Cumbre Airport
712,197.80 miles (19,630.41 km) SGobernador Horacio Guzmán Internacional Airport (JUJ)San Salvador de Jujuy, Jujuy, ArgentinaView Gobernador Horacio Guzmán Internacional Airport on a map Set JUJ as origin Airport Set JUJ as destination Airport Get more information about Gobernador Horacio Guzmán Internacional Airport
812,178.63 miles (19,599.56 km) SSWIngeniero Aeronáutico Ambrosio L.V. Taravella International Airport (COR)Córdoba, Córdoba, ArgentinaView Ingeniero Aeronáutico Ambrosio L.V. Taravella International Airport on a map Set COR as origin Airport Set COR as destination Airport Get more information about Ingeniero Aeronáutico Ambrosio L.V. Taravella International Airport
912,167.84 miles (19,582.19 km) WSWCeres Airport (CRR)Ceres, Santa Fe, ArgentinaView Ceres Airport on a map Set CRR as origin Airport Set CRR as destination Airport Get more information about Ceres Airport
1012,165.80 miles (19,578.92 km) ESERicardo 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 origin Airport Set ESR as destination Airport Get more information about Ricardo García Posada Airport El Salvador Bajo Airport
1112,148.76 miles (19,551.48 km) SVilla Dolores Airport (VDR)Villa Dolores, Córdoba, ArgentinaView Villa Dolores Airport on a map Set VDR as origin Airport Set VDR as destination Airport Get more information about Villa Dolores Airport
1212,145.44 miles (19,546.14 km) EChamonate Airfield (CPO)Copiapó, Atacama Region, ChileView Chamonate Airfield on a map Set CPO as origin Airport Set CPO as destination Airport Get more information about Chamonate Airfield
1312,126.23 miles (19,515.23 km) SSEDomingo Faustino Sarmiento Airport (UAQ)San Juan Province, ArgentinaView Domingo Faustino Sarmiento Airport on a map Set UAQ as origin Airport Set UAQ as destination Airport Get more information about Domingo Faustino Sarmiento Airport
1412,117.78 miles (19,501.64 km) ESEChañaral Airport (CNR)Chañaral, Atacama Region, ChileView Chañaral Airport on a map Set CNR as origin Airport Set CNR as destination Airport Get more information about Chañaral Airport
1512,104.43 miles (19,480.15 km) SSWOrán Airport (ORA)Orán, Salta Province, ArgentinaView Orán Airport on a map Set ORA as origin Airport Set ORA as destination Airport Get more information about Orán Airport

Map of Nearest Airports to Thorne Bay Seaplane Base:

List of Nearest Airports to Thorne Bay Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
114.06 miles (22.63 km) SSWHollis Clark Bay Seaplane Base (HYL)Hollis, Alaska, United StatesView Hollis Clark Bay Seaplane Base on a map Set HYL as destination Airport Set HYL as destination Airport Get more information about Hollis Clark Bay Seaplane Base
222.34 miles (35.96 km) WSWKlawock Airport (KLW)Klawock, Alaska, United StatesView Klawock Airport on a map Set KLW as destination Airport Set KLW as destination Airport Get more information about Klawock Airport
325.34 miles (40.79 km) NNWCoffman Cove Seaplane Base (KCC)Coffman Cove, Alaska, United StatesView Coffman Cove Seaplane Base on a map Set KCC as destination Airport Set KCC as destination Airport Get more information about Coffman Cove Seaplane Base
427.90 miles (44.90 km) WSWCraig Seaplane Base (CGA)Craig, Alaska, United StatesView Craig Seaplane Base on a map Set CGA as destination Airport Set CGA as destination Airport Get more information about Craig Seaplane Base
529.09 miles (46.82 km) WNWNaukati Bay Seaplane Base (WNC)Tuxekan Island, Alaska, United StatesView Naukati Bay Seaplane Base on a map Set WNC as destination Airport Set WNC as destination Airport Get more information about Naukati Bay Seaplane Base
635.17 miles (56.60 km) WNWTokeen Seaplane Base (TKI)Tokeen, Alaska, United StatesView Tokeen Seaplane Base on a map Set TKI as destination Airport Set TKI as destination Airport Get more information about Tokeen Seaplane Base
735.19 miles (56.63 km) SSWHydaburg Seaplane Base (HYG)Hydaburg, Alaska, United StatesView Hydaburg Seaplane Base on a map Set HYG as destination Airport Set HYG as destination Airport Get more information about Hydaburg Seaplane Base
837.27 miles (59.99 km) NWNorth Whale Seaplane Base (WWP)North Whale Pass, Alaska, United StatesView North Whale Seaplane Base on a map Set WWP as destination Airport Set WWP as destination Airport Get more information about North Whale Seaplane Base
938.70 miles (62.28 km) SWWaterfall Seaplane Base (KWF)Waterfall, Alaska, United StatesView Waterfall Seaplane Base on a map Set KWF as destination Airport Set KWF as destination Airport Get more information about Waterfall Seaplane Base
1039.68 miles (63.87 km) SEKetchikan International Airport (KTN)Ketchikan, Alaska, United StatesView Ketchikan International Airport on a map Set KTN as destination Airport Set KTN as destination Airport Get more information about Ketchikan International Airport
1141.60 miles (66.95 km) SEKetchikan Harbor Seaplane Base (WFB)Ketchikan, Alaska, United StatesView Ketchikan Harbor Seaplane Base on a map Set WFB as destination Airport Set WFB as destination Airport Get more information about Ketchikan Harbor Seaplane Base
1253.80 miles (86.58 km) SEMetlakatla Seaplane Base (MTM)Metlakatla, Annette Island, Alaska, United StatesView Metlakatla Seaplane Base on a map Set MTM as destination Airport Set MTM as destination Airport Get more information about Metlakatla Seaplane Base
1355.40 miles (89.16 km) NWrangell Airport (WRG)Wrangell, Alaska, United StatesView Wrangell Airport on a map Set WRG as destination Airport Set WRG as destination Airport Get more information about Wrangell Airport
1458.51 miles (94.17 km) SEAnnette Island Airport (ANN)Annette Island, Alaska, United StatesView Annette Island Airport on a map Set ANN as destination Airport Set ANN as destination Airport Get more information about Annette Island Airport
1560.66 miles (97.62 km) NWPort Protection Seaplane Base (PPV)Port Protection, Alaska, United StatesView Port Protection Seaplane Base on a map Set PPV as destination Airport Set PPV as destination Airport Get more information about Port Protection Seaplane Base

Map of Furthest Airports from Thorne Bay Seaplane Base:

List of Furthest Airports from Thorne Bay Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,618.12 miles (17,088.17 km) SEPort Alfred Airport (AFD)Port Alfred, South AfricaView Port Alfred Airport on a map Set AFD as destination Airport Set AFD as destination Airport Get more information about Port Alfred Airport
210,611.06 miles (17,076.80 km) SEPort Elizabeth International Airport (PLZ)Port Elizabeth, South AfricaView Port Elizabeth International Airport on a map Set PLZ as destination Airport Set PLZ as destination Airport Get more information about Port Elizabeth International Airport
310,609.57 miles (17,074.40 km) SEEast London Airport (ELS)East London, South AfricaView East London Airport on a map Set ELS as destination Airport Set ELS as destination Airport Get more information about East London Airport
410,536.12 miles (16,956.21 km) SEMthatha Airport (UTT)Mthatha, South AfricaView Mthatha Airport on a map Set UTT as destination Airport Set UTT as destination Airport Get more information about Mthatha Airport
510,529.16 miles (16,945.00 km) SSEMargate Airport (MGH)Margate, KwaZulu-Natal, South AfricaView Margate Airport on a map Set MGH as destination Airport Set MGH as destination Airport Get more information about Margate Airport
610,521.15 miles (16,932.11 km) SEGeorge Airport (GRJ)George, South AfricaView George Airport on a map Set GRJ as destination Airport Set GRJ as destination Airport Get more information about George Airport
710,464.33 miles (16,840.66 km) SSEKing Shaka International (DUR)Durban, KwaZulu-Natal, South AfricaView King Shaka International on a map Set DUR as destination Airport Set DUR as destination Airport Get more information about King Shaka International
810,451.86 miles (16,820.59 km) SSEPietermaritzburg Airport (PZB)Pietermaritzburg, South AfricaView Pietermaritzburg Airport on a map Set PZB as destination Airport Set PZB as destination Airport Get more information about Pietermaritzburg Airport
910,430.04 miles (16,785.47 km) SELebakeng Airport (LEF)Lebakeng, LesothoView Lebakeng Airport on a map Set LEF as destination Airport Set LEF as destination Airport Get more information about Lebakeng Airport
1010,425.95 miles (16,778.90 km) SSERichards Bay Airport (RCB)Richards Bay, KwaZulu-Natal, South AfricaView Richards Bay Airport on a map Set RCB as destination Airport Set RCB as destination Airport Get more information about Richards Bay Airport
1110,414.65 miles (16,760.71 km) SELesobeng Airport (LES)Lesobeng, LesothoView Lesobeng Airport on a map Set LES as destination Airport Set LES as destination Airport Get more information about Lesobeng Airport
1210,413.17 miles (16,758.33 km) SESemonkong Airport (SOK)Semonkong, LesothoView Semonkong Airport on a map Set SOK as destination Airport Set SOK as destination Airport Get more information about Semonkong Airport
1310,403.14 miles (16,742.18 km) SECape Town International Airport (CPT)Cape Town, South AfricaView Cape Town International Airport on a map Set CPT as destination Airport Set CPT as destination Airport Get more information about Cape Town International Airport
1410,400.12 miles (16,737.33 km) SEMokhotlong Airport (MKH)Mokhotlong, LesothoView Mokhotlong Airport on a map Set MKH as destination Airport Set MKH as destination Airport Get more information about Mokhotlong Airport
1510,391.75 miles (16,723.87 km) SEMafeteng Airport (MFC)Mafeteng, LesothoView Mafeteng Airport on a map Set MFC as destination Airport Set MFC as destination Airport Get more information about Mafeteng Airport