Nonstop flight route between Sand Island, Midway Atoll, United States and Altay, Xinjiang, China:
Departure Airport:
(28°12'5"N by 177°22'53"W)
Arrival Airport:
(47°45'1"N by 88°5'3"E)
Distance from MDY to AAT:
4,999.88 miles (8,046.51 km)
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Jump to:
- About this route
- MDY Airport Information
- AAT Airport Information
- Facts about MDY
- Facts about AAT
- Map of Nearest Airports to MDY
- List of Nearest Airports to MDY
- Map of Furthest Airports from MDY
- List of Furthest Airports from MDY
- Map of Nearest Airports to AAT
- List of Nearest Airports to AAT
- Map of Furthest Airports from AAT
- List of Furthest Airports from AAT
About this route:
A direct, nonstop flight between Henderson Field (MDY), Sand Island, Midway Atoll, United States and Altay Airport (AAT), Altay, Xinjiang, China would travel a Great Circle distance of 5,000 miles (or 8,047 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 Henderson Field and Altay 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 Henderson Field and Altay Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | MDY / PMDY |
| Airport Name: | Henderson Field |
| Location: | Sand Island, Midway Atoll, United States |
| GPS Coordinates: | 28°12'5"N by 177°22'53"W |
| Area Served: | Midway Atoll |
| Operator/Owner: | U.S. Dept. of the Interior Fish and Wildlife Service |
| Airport Type: | Public |
| Elevation: | 18 feet (5 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MDY |
| More Information: | MDY Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | AAT / ZWAT |
| Airport Names: |
|
| Location: | Altay, Xinjiang, China |
| GPS Coordinates: | 47°45'1"N by 88°5'3"E |
| Area Served: | Altay, Xinjiang, People's Republic of China |
| Operator/Owner: | Civil Aviation Administration of China |
| Airport Type: | Public |
| Elevation: | 2460 feet (750 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from AAT |
| More Information: | AAT Maps & Info |
Facts about Henderson Field (MDY):
- Because of Henderson Field's relatively low elevation of 18 feet, planes can take off or land at Henderson Field 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 closest airport to Henderson Field (MDY) is Johnston Atoll Airport (JON), which is located 937 miles (1,508 kilometers) SE of MDY.
- After transition from the U.S.
- The airfield was previously served by Aloha Airlines with scheduled weekly charter flghts to and from Honolulu utilizing a Boeing 737-200 jetliner.
- Henderson Field (MDY) currently has only 1 runway.
- The furthest airport from Henderson Field (MDY) is Lüderitz Airport (LUD), which is located 11,656 miles (18,759 kilometers) away in Luderitz, Namibia.
Facts about Altay Airport (AAT):
- Altay Airport (AAT) currently has only 1 runway.
- The closest airport to Altay Airport (AAT) is Kanas Airport (KJI), which is located 60 miles (96 kilometers) WNW of AAT.
- In addition to being known as "Altay Airport", other names for AAT include "阿勒泰机场" and "Ālètài Jīchǎng".
- The furthest airport from Altay Airport (AAT) is Cochrane Airfield (LGR), which is located 11,536 miles (18,566 kilometers) away in Cochrane, Chile.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 937.06 miles (1,508.05 km) SE | Johnston Atoll Airport (JON) | Johnston Atoll, U.S. Minor Outlying Islands |     |
| 2 | 1,163.14 miles (1,871.89 km) SW | Quoin Hill Airfield (UIQ) | Quoin Hill, Vanuatu | |
| 3 | 1,179.19 miles (1,897.72 km) ESE | PMRF Barking Sands (BKH) | Kekaha, Hawaii, United States | |
| 4 | 1,181.99 miles (1,902.22 km) WSW | Wake Island Airfield (AWK) | Wake Island, United States Minor Outlying Islands | |
| 5 | 1,193.43 miles (1,920.63 km) ESE | Port Allen Airport (PAK) | Hanapepe, Hawaii, United States | |
| 6 | 1,193.67 miles (1,921.01 km) ESE | Princeville Airport (HPV) | Hanalei, Hawaii, United States | |
| 7 | 1,206.51 miles (1,941.68 km) ESE | Lihue Airport (LIH) | Lihue, Hawaii, United States | |
| 8 | 1,284.52 miles (2,067.22 km) ESE | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |
| 9 | 1,296.45 miles (2,086.43 km) ESE | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 10 | 1,299.87 miles (2,091.93 km) ESE | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| 11 | 1,308.14 miles (2,105.24 km) ESE | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 12 | 1,308.14 miles (2,105.24 km) ESE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 13 | 1,361.18 miles (2,190.60 km) ESE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 14 | 1,366.66 miles (2,199.42 km) ESE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 15 | 1,380.51 miles (2,221.71 km) ESE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,656.05 miles (18,758.55 km) W | Lüderitz Airport (LUD) | Luderitz, Namibia | |
| 2 | 11,605.66 miles (18,677.45 km) WSW | Walvis Bay Airport (WVB) | Walvis Bay, Namibia | |
| 3 | 11,591.01 miles (18,653.87 km) W | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |
| 4 | 11,569.67 miles (18,619.53 km) WSW | Arandis Airport (ADI) | Arandis / Swakopmund, Namibia | |
| 5 | 11,556.22 miles (18,597.89 km) W | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 6 | 11,479.95 miles (18,475.14 km) W | Keetmanshoop Airport (KMP) | Keetmanshoop, Namibia | |
| 7 | 11,456.03 miles (18,436.65 km) WSW | Eros Airport (ERS) | Windhoek, Namibia | |
| 8 | 11,455.44 miles (18,435.69 km) W | Karasburg Airport (KAS) | Karasburg, Namibia | |
| 9 | 11,453.64 miles (18,432.80 km) W | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 10 | 11,453.62 miles (18,432.78 km) W | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 11 | 11,430.33 miles (18,395.29 km) WSW | Hosea Kutako International Airport (WDH) | Windhoek, Namibia | |
| 12 | 11,412.29 miles (18,366.25 km) WSW | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 13 | 11,357.04 miles (18,277.34 km) WSW | Halali Airport (HAL) | Halali, Namibia | |
| 14 | 11,343.44 miles (18,255.45 km) WSW | Gobabis Airport (GOG) | Gobabis, Namibia | |
| 15 | 11,321.78 miles (18,220.59 km) SW | Vila Roçadas/Xangongo Airport (XGN) | Xangongo, Angola | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 59.85 miles (96.32 km) WNW | Kanas Airport (KJI) | Burqin County, Xinjiang, China | |
| 2 | 94.58 miles (152.22 km) SE | Fuyun Airport (FYN) | Fuyun, Xinjiang, China | |
| 3 | 120.21 miles (193.46 km) NE | Ölgii Airport (ULG) | Bayan-Ölgii Province, Mongolia | |
| 4 | 164.82 miles (265.24 km) E | Khovd Airport (HVD) | Khovd, Mongolia | |
| 5 | 216.77 miles (348.85 km) SW | Karamay Airport (KRY) | Karamay, Xinjiang, China | |
| 6 | 237.79 miles (382.68 km) NE | Ulaangom Airport (ULO) | Ulaangom, Uvs Province, Mongolia | |
| 7 | 267.15 miles (429.94 km) S | Ürümqi Diwopu International Airport (URC) | Ürümqi, Xinjiang, China | |
| 8 | 298.93 miles (481.08 km) NW | Oskemen Airport (UKK) | Oskemen (Ust-Kamenogorsk), Kazakhstan | |
| 9 | 329.80 miles (530.77 km) S | Turpan Jiaohe Airport (TLQ) | Turpan, Xinjiang, China | |
| 10 | 339.13 miles (545.77 km) WSW | Bole Alashankou Airport (BPL) | Bole, Xinjiang, China | |
| 11 | 374.96 miles (603.44 km) SW | Nalati Airport (NLT) | Künes, Xinjiang, China | |
| 12 | 391.29 miles (629.71 km) NE | Kyzyl Airport (KYZ) | Kyzyl, Tuva, Russia | |
| 13 | 394.26 miles (634.50 km) E | Altai Airport (LTI) | Altai, Govi-Altai, Mongolia | |
| 14 | 398.04 miles (640.58 km) WNW | Semipalatinsk Airport (PLX) | Semey, Kazakhstan | |
| 15 | 417.32 miles (671.62 km) SW | Yining Airport (YIN) | Yining, Xinjiang, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,536.21 miles (18,565.69 km) W | Cochrane Airfield (LGR) | Cochrane, Chile | |
| 2 | 11,533.44 miles (18,561.23 km) WSW | Lago Argentino Airport (ING) | El Calafate, Santa Cruz, Argentina | |
| 3 | 11,532.37 miles (18,559.51 km) WSW | Teniente Julio Gallardo Airfield (PNT) | Puerto Natales, Chile | |
| 4 | 11,522.80 miles (18,544.10 km) WSW | Comandante Armando Tola International Airport (FTE) | El Calafate, Santa Cruz Province, Argentina | |
| 5 | 11,488.62 miles (18,489.09 km) W | Teniente Vidal Airfield (GXQ) | Coyhaique, Chile | |
| 6 | 11,485.87 miles (18,484.67 km) W | Chile Chico Airfield (CCH) | Chile Chico, Aisén Region, Chile | |
| 7 | 11,483.43 miles (18,480.75 km) WSW | Gamboa Airport (WCA) | Castro, Chile | |
| 8 | 11,475.85 miles (18,468.54 km) WSW | Mocopulli Airport (MHC) | Castro, Los Lagos, Chile | |
| 9 | 11,475.19 miles (18,467.48 km) W | Balmaceda Airport (BBA) | Balmaceda, Chile | |
| 10 | 11,464.39 miles (18,450.11 km) WSW | Pupelde Airfield (ZUD) | Ancud, Los Lagos Region, Chile | |
| 11 | 11,452.35 miles (18,430.73 km) W | Perito Moreno Airport (PMQ) | Perito Moreno, Santa Cruz, Argentina | |
| 12 | 11,449.15 miles (18,425.57 km) WSW | Chaitén Airfield (WCH) | Chaitén, Los Lagos, Chile | |
| 13 | 11,444.87 miles (18,418.69 km) WSW | Presidente Carlos Ibáñez International Airport (PUQ) | Punta Arenas, Chile | |
| 14 | 11,436.58 miles (18,405.35 km) WSW | Gobernador Gregores Airport (GGS) | Gobernador Gregores, Santa Cruz, Argentina | |
| 15 | 11,416.74 miles (18,373.41 km) WSW | El Tepual International Airport (PMC) | Puerto Montt, Chile | |