Nonstop flight route between Metlakatla, Annette Island, Alaska, United States and Zhaotong, Yunnan, China:
Departure Airport:
(55°7'51"N by 131°34'41"W)
Arrival Airport:
(27°19'40"N by 103°45'24"E)
Distance from MTM to ZAT:
5,870.46 miles (9,447.57 km)
Share this route:
Jump to:
- About this route
- MTM Airport Information
- ZAT Airport Information
- Facts about MTM
- Facts about ZAT
- Map of Nearest Airports to MTM
- List of Nearest Airports to MTM
- Map of Furthest Airports from MTM
- List of Furthest Airports from MTM
- Map of Nearest Airports to ZAT
- List of Nearest Airports to ZAT
- Map of Furthest Airports from ZAT
- List of Furthest Airports from ZAT
About this route:
A direct, nonstop flight between Metlakatla Seaplane Base (MTM), Metlakatla, Annette Island, Alaska, United States and Zhaotong Airport (ZAT), Zhaotong, Yunnan, China would travel a Great Circle distance of 5,870 miles (or 9,448 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 Metlakatla Seaplane Base and Zhaotong 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 Metlakatla Seaplane Base and Zhaotong Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | MTM / PAMM |
| Airport Name: | Metlakatla Seaplane Base |
| Location: | Metlakatla, Annette Island, Alaska, United States |
| GPS Coordinates: | 55°7'51"N by 131°34'41"W |
| Area Served: | Metlakatla, Alaska |
| Operator/Owner: | Alaska DOT&PF - Southeast Region |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from MTM |
| More Information: | MTM Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ZAT / ZPZT |
| Airport Names: |
|
| Location: | Zhaotong, Yunnan, China |
| GPS Coordinates: | 27°19'40"N by 103°45'24"E |
| Area Served: | Zhaotong, Yunnan |
| Airport Type: | Public |
| View all routes: | Routes from ZAT |
| More Information: | ZAT Maps & Info |
Facts about Metlakatla Seaplane Base (MTM):
- The closest airport to Metlakatla Seaplane Base (MTM) is Annette Island Airport (ANN), which is located only 6 miles (10 kilometers) S of MTM.
- The furthest airport from Metlakatla Seaplane Base (MTM) is Port Alfred Airport (AFD), which is located 10,621 miles (17,093 kilometers) away in Port Alfred, South Africa.
- Because of Metlakatla Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Metlakatla 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.
- Metlakatla Seaplane Base (MTM) has 2 runways.
Facts about Zhaotong Airport (ZAT):
- In addition to being known as "Zhaotong Airport", other names for ZAT include "昭通机场" and "Zhāotōng Jīchǎng".
- The closest airport to Zhaotong Airport (ZAT) is Bijie Feixiong Airport (BFJ), which is located 95 miles (153 kilometers) E of ZAT.
- The furthest airport from Zhaotong Airport (ZAT) is Chañaral Airport (CNR), which is nearly antipodal to Zhaotong Airport (meaning Zhaotong Airport is almost on the exact opposite side of the Earth from Chañaral Airport), and is located 12,083 miles (19,445 kilometers) away in Chañaral, Atacama Region, Chile.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 6.13 miles (9.86 km) S | Annette Island Airport (ANN) | Annette Island, Alaska, United States |     |
| 2 | 15.12 miles (24.33 km) NNW | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 3 | 16.28 miles (26.20 km) NNW | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 4 | 48.03 miles (77.30 km) WNW | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| 5 | 49.61 miles (79.84 km) W | Hydaburg Seaplane Base (HYG) | Hydaburg, Alaska, United States | |
| 6 | 53.80 miles (86.58 km) NW | Thorne Bay Seaplane Base (KTB) | Thorne Bay, Alaska, United States | |
| 7 | 66.24 miles (106.61 km) WNW | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| 8 | 66.49 miles (107.00 km) WNW | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 9 | 66.63 miles (107.23 km) W | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 10 | 73.87 miles (118.89 km) SE | Prince Rupert Airport (YPR) | Prince Rupert, British Columbia, Canada | |
| 11 | 75.56 miles (121.61 km) SE | Prince Rupert/Seal Cove Water Airport (ZSW) | Prince Rupert, British Columbia, Canada | |
| 12 | 78.32 miles (126.04 km) NW | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 13 | 79.35 miles (127.71 km) SSW | Masset Airport (ZMT) | Masset, British Columbia, Canada | |
| 14 | 81.39 miles (130.99 km) NE | Hyder Seaplane Base (WHD) | Hyder, Alaska, United States | |
| 15 | 81.45 miles (131.09 km) NW | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,621.06 miles (17,092.89 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,614.48 miles (17,082.30 km) SE | East London Airport (ELS) | East London, South Africa | |
| 3 | 10,611.60 miles (17,077.67 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,543.67 miles (16,968.36 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,539.88 miles (16,962.25 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,516.90 miles (16,925.27 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,477.12 miles (16,861.25 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,463.52 miles (16,839.37 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,440.83 miles (16,802.84 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,438.85 miles (16,799.65 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,423.10 miles (16,774.31 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,421.11 miles (16,771.11 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,410.01 miles (16,753.24 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 14 | 10,398.50 miles (16,734.71 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 10,396.65 miles (16,731.75 km) SSE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 94.85 miles (152.64 km) E | Bijie Feixiong Airport (BFJ) | Guizhou Province, China | |
| 2 | 106.52 miles (171.42 km) WNW | Xichang Qingshan Airport (XIC) | Qingshan, China | |
| 3 | 112.51 miles (181.06 km) NNE | Yibin Caiba Airport (YBP) | Yibin, Sichuan, China | |
| 4 | 145.01 miles (233.36 km) NE | Luzhou Lantian Airport (LZO) | Luzhou, Sichuan, China | |
| 5 | 149.91 miles (241.26 km) ESE | Anshun Huangguoshu Airport (AVA) | Anshu, Guizhou Province, China | |
| 6 | 162.12 miles (260.90 km) SSW | Kunming Changshui International Airport (KMG) | Kunming, Yunnan, China | |
| 7 | 195.28 miles (314.27 km) ESE | Guiyang Longdongbao International Airport (KWE) | Guiyang, Guizhou, China | |
| 8 | 199.65 miles (321.30 km) E | Zunyi Xinzhou Airport (ZYI) | Zunyi, Guizhou, China | |
| 9 | 220.72 miles (355.21 km) W | Lijiang Sanyi Airport (LJG) | Lijiang City, Yunnan, China | |
| 10 | 224.89 miles (361.92 km) N | Chengdu Shuangliu International Airport (CTU) | Chengdu, Sichuan, China | |
| 11 | 240.76 miles (387.46 km) NE | Chongqing Jiangbei International Airport (CKG) | Chongqing, China | |
| 12 | 242.12 miles (389.65 km) WSW | Dali Airport (DLU) | Dali, Yunnan, China | |
| 13 | 251.92 miles (405.43 km) W | Dêqên Shangri-La Airport (DIG) | Shangri-La, Yunnan, China | |
| 14 | 260.82 miles (419.74 km) E | Kaili Huangping Airport (KJH) | Kaili, Guizhou, China | |
| 15 | 262.56 miles (422.54 km) S | Wenshan Puzhehei Airport (WNH) | Wenshan, Yunnan, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,082.61 miles (19,445.02 km) W | Chañaral Airport (CNR) | Chañaral, Atacama Region, Chile | |
| 2 | 12,082.51 miles (19,444.87 km) WSW | La Florida Airport (LSC) | La Serena, Chile | |
| 3 | 12,078.96 miles (19,439.15 km) W | Chamonate Airfield (CPO) | Copiapó, Atacama Region, Chile | |
| 4 | 12,031.28 miles (19,362.41 km) W | Ricardo García Posada Airport El Salvador Bajo Airport (ESR) | El Salvador, Chile | |
| 5 | 11,986.37 miles (19,290.14 km) SW | Andrés Sabella Gálvez International Airport (former Cerro Moreno International Airport) (ANF) | Antofagasta, Chile | |
| 6 | 11,955.34 miles (19,240.21 km) SW | Viña del Mar Airport (KNA) | Viña del Mar, Chile | |
| 7 | 11,945.57 miles (19,224.48 km) SW | Carolina Airport (CLN) | Carolina, Maranhão, Brazil | |
| 8 | 11,906.46 miles (19,161.55 km) SW | Comodoro Arturo Merino Benítez International Airport (SCL) | Santiago, Chile | |
| 9 | 11,880.91 miles (19,120.42 km) SW | Domingo Faustino Sarmiento Airport (UAQ) | San Juan Province, Argentina | |
| 10 | 11,880.80 miles (19,120.24 km) SSW | La Unión Airport (LUI) | La Unión, Honduras[disambiguation needed] | |
| 11 | 11,868.43 miles (19,100.34 km) SW | El Loa Airport (CJC) | Calama, Antofagasta Region, Chile | |
| 12 | 11,851.42 miles (19,072.96 km) SW | Governor Francisco Gabrielli International Airport (MDZ) | Mendoza, Mendoza Province, Argentina | |
| 13 | 11,845.29 miles (19,063.10 km) WSW | Capitán Vicente Almandos Almonacid Airport (IRJ) | La Rioja, Argentina | |
| 14 | 11,831.39 miles (19,040.72 km) SW | Diego Aracena International Airport (IQQ) | Iquique, Chile | |
| 15 | 11,790.74 miles (18,975.31 km) W | Coronel Felipe Varela International Airport (CTC) | Catamarca, Catamarca, Argentina | |