Nonstop flight route between Los Negros Island, Admiralty Islands, Papua New Guinea and Altai, Govi-Altai, Mongolia:
Departure Airport:
(2°3'42"S by 147°25'27"E)
Arrival Airport:
(46°22'32"N by 96°13'9"E)
Distance from MAS to LTI:
4,563.62 miles (7,344.42 km)
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Jump to:
- About this route
- MAS Airport Information
- LTI Airport Information
- Facts about MAS
- Facts about LTI
- Map of Nearest Airports to MAS
- List of Nearest Airports to MAS
- Map of Furthest Airports from MAS
- List of Furthest Airports from MAS
- Map of Nearest Airports to LTI
- List of Nearest Airports to LTI
- Map of Furthest Airports from LTI
- List of Furthest Airports from LTI
About this route:
A direct, nonstop flight between Momote Airport (MAS), Los Negros Island, Admiralty Islands, Papua New Guinea and Altai Airport (LTI), Altai, Govi-Altai, Mongolia would travel a Great Circle distance of 4,564 miles (or 7,344 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 Momote Airport and Altai 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 Momote Airport and Altai Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | MAS / AYMO |
| Airport Name: | Momote Airport |
| Location: | Los Negros Island, Admiralty Islands, Papua New Guinea |
| GPS Coordinates: | 2°3'42"S by 147°25'27"E |
| Area Served: | Lorengau, Manus Province |
| Operator/Owner: | PNG National Airports Corporation Limited |
| Airport Type: | Public |
| Elevation: | 12 feet (4 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MAS |
| More Information: | MAS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | LTI / ZMAT |
| Airport Name: | Altai Airport |
| Location: | Altai, Govi-Altai, Mongolia |
| GPS Coordinates: | 46°22'32"N by 96°13'9"E |
| Area Served: | Altai, Govi-Altai, Mongolia |
| Operator/Owner: | Mongolian Civil Aviation Authority |
| Airport Type: | Public / Military |
| Elevation: | 7260 feet (2,213 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from LTI |
| More Information: | LTI Maps & Info |
Facts about Momote Airport (MAS):
- Built by the Imperial Japanese at Momote during World War II.
- Occupied on 2 March 1944 by the US Army's 1st Cavalry Division as part of the Battle of Los Negros, which was part of the Admiralty Islands campaign.
- The closest airport to Momote Airport (MAS) is Emirau Airport (EMI), which is located 179 miles (287 kilometers) E of MAS.
- Because of Momote Airport's relatively low elevation of 12 feet, planes can take off or land at Momote 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.
- Momote Airport (MAS) currently has only 1 runway.
- The furthest airport from Momote Airport (MAS) is Governador Carlos Wilson Airport (FEN), which is nearly antipodal to Momote Airport (meaning Momote Airport is almost on the exact opposite side of the Earth from Governador Carlos Wilson Airport), and is located 12,028 miles (19,357 kilometers) away in Fernando de Noronha, Pernambuco, Brazil.
Facts about Altai Airport (LTI):
- Altai Airport handled 4,300 passengers last year.
- The closest airport to Altai Airport (LTI) is Bayankhongor Airport (BYN), which is located 214 miles (345 kilometers) E of LTI.
- Because of Altai Airport's high elevation of 7,260 feet, planes must typically fly at a faster airspeed in order to takeoff or land at LTI. Combined with a high temperature, this could make LTI a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Altai Airport (LTI) is Cochrane Airfield (LGR), which is located 11,905 miles (19,158 kilometers) away in Cochrane, Chile.
- Altai Airport (LTI) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 178.53 miles (287.32 km) E | Emirau Airport (EMI) | Emirau, Papua New Guinea |     |
| 2 | 236.31 miles (380.30 km) E | Kavieng Airport (KVG) | Kavieng, New Ireland Province, Papua New Guinea | |
| 3 | 244.80 miles (393.97 km) SSE | Cape Gloucester Airport (CGC) | Cape Gloucester, Papua New Guinea | |
| 4 | 245.07 miles (394.40 km) SSW | Madang Airport (MAG) | Madang, Papua New Guinea | |
| 5 | 282.40 miles (454.48 km) SW | Aiome Airport (AIE) | Aiome, Papua New Guinea | |
| 6 | 293.66 miles (472.60 km) SSW | Gusap Airport (GAP) | Gusap, Papua New Guinea | |
| 7 | 300.85 miles (484.16 km) SW | Sangapi Airport (SGK) | Sangapi, Papua New Guinea | |
| 8 | 311.04 miles (500.57 km) SSW | Goroka Airport (GKA) | Goroka, Papua New Guinea | |
| 9 | 312.11 miles (502.30 km) SE | Hoskins Airport (HKN) | Hoskins, Papua New Guinea | |
| 10 | 313.45 miles (504.44 km) SSW | Aiyura Airport (AYU) | Aiyura, Papua New Guinea | |
| 11 | 315.15 miles (507.18 km) S | Lae Nadzab Airport (LAE) | Lae, Papua New Guinea, Papua New Guinea | |
| 12 | 316.48 miles (509.32 km) S | Finschhafen Airport (FIN) | Finschhafen, Papua New Guinea | |
| 13 | 321.50 miles (517.40 km) SSE | Kandrian Airport (KDR) | Kandrian, Papua New Guinea | |
| 14 | 321.77 miles (517.84 km) SSW | Chimbu Airport (CMU) | Kundiawa, Papua New Guinea | |
| 15 | 337.86 miles (543.72 km) SW | Mount Hagen Airport (HGU) | Mount Hagen, Papua New Guinea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,027.87 miles (19,356.93 km) S | Governador Carlos Wilson Airport (FEN) | Fernando de Noronha, Pernambuco, Brazil | |
| 2 | 11,860.71 miles (19,087.91 km) SE | Pinto Martins – Fortaleza International Airport (FOR) | Fortaleza, Ceará, Brazil | |
| 3 | 11,856.03 miles (19,080.39 km) SSE | Augusto Severo International Airport (NAT) | Natal, Brazil | |
| 4 | 11,836.32 miles (19,048.66 km) SSE | Gov. Dix-Sept Rosado Airport (MVF) | Mossoro, Rio Grande do Norte, Brazil | |
| 5 | 11,779.90 miles (18,957.87 km) SSE | Presidente Castro Pinto International Airport (JPA) | João Pessoa, Paraíba, Brazil | |
| 6 | 11,752.67 miles (18,914.05 km) SSE | Presidente João Suassuna Airport (CPV) | Campina Grande, Paraíba, Brazil | |
| 7 | 11,717.80 miles (18,857.92 km) ESE | Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB) | Parnaiba, Piaui, Brazil | |
| 8 | 11,714.52 miles (18,852.64 km) SSE | Recife/Guararapes–Gilberto Freyre International Airport (REC) | Recife, Brazil | |
| 9 | 11,655.70 miles (18,757.98 km) ESE | Barreirinhas Airport (BRB) | Barreirinhas, Maranhão, Brazil | |
| 10 | 11,606.85 miles (18,679.37 km) SSE | Maceió/Zumbi dos Palmares International Airport (MCZ) | Maceió, Brazil | |
| 11 | 11,575.05 miles (18,628.19 km) SE | Teresina–Senador Petrônio Portella Airport (THE) | Teresina, Piauí, Brazil | |
| 12 | 11,569.69 miles (18,619.57 km) ESE | Marechal Cunha Machado International Airport (Tirirical) (SLZ) | São Luís, Brazil | |
| 13 | 11,483.80 miles (18,481.33 km) SSE | Aracaju–Santa Maria Airport (AJU) | Aracaju, Sergipe, Brazil | |
| 14 | 11,473.22 miles (18,464.31 km) SE | Petrolina–Senador Nilo Coelho Airport (PNZ) | Petrolina, Pernambuco, Brazil | |
| 15 | 11,393.03 miles (18,335.26 km) NNW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 214.44 miles (345.11 km) E | Bayankhongor Airport (BYN) | Bayankhongor, Mongolia | |
| 2 | 241.93 miles (389.34 km) WNW | Khovd Airport (HVD) | Khovd, Mongolia | |
| 3 | 274.42 miles (441.64 km) SSW | Hami Airport (HMI) | Hami City, Xinjiang, China | |
| 4 | 289.29 miles (465.57 km) NE | Mörön Airport (MXV) | Mörön, Khövsgöl Province, Mongolia | |
| 5 | 312.64 miles (503.14 km) E | Khujirt Airport (HJT) | Khujirt, Övörkhangai, Mongolia | |
| 6 | 313.20 miles (504.05 km) NW | Ulaangom Airport (ULO) | Ulaangom, Uvs Province, Mongolia | |
| 7 | 314.04 miles (505.40 km) E | Arvaykheer Airport (AVK) | Arvaikheer, Mongolia | |
| 8 | 318.07 miles (511.87 km) ENE | Kharkhorin Airport (KHR) | Kharkhorin, Mongolia | |
| 9 | 318.49 miles (512.56 km) W | Fuyun Airport (FYN) | Fuyun, Xinjiang, China | |
| 10 | 344.11 miles (553.79 km) NW | Ölgii Airport (ULG) | Bayan-Ölgii Province, Mongolia | |
| 11 | 375.29 miles (603.97 km) NNW | Kyzyl Airport (KYZ) | Kyzyl, Tuva, Russia | |
| 12 | 379.02 miles (609.97 km) ENE | Bulgan Airport (UGA) | Bulgan, Mongolia | |
| 13 | 383.07 miles (616.49 km) SE | Ejin Banner Taolai Airport (EJN) | Ejin Banner, Inner Mongolia, China | |
| 14 | 394.26 miles (634.50 km) WNW | Altay Airport (AAT) | Altay, Xinjiang, China | |
| 15 | 418.83 miles (674.04 km) WSW | Turpan Jiaohe Airport (TLQ) | Turpan, Xinjiang, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,904.57 miles (19,158.50 km) W | Cochrane Airfield (LGR) | Cochrane, Chile | |
| 2 | 11,875.38 miles (19,111.53 km) WSW | Gamboa Airport (WCA) | Castro, Chile | |
| 3 | 11,874.25 miles (19,109.71 km) W | Teniente Vidal Airfield (GXQ) | Coyhaique, Chile | |
| 4 | 11,867.35 miles (19,098.61 km) WSW | Mocopulli Airport (MHC) | Castro, Los Lagos, Chile | |
| 5 | 11,861.76 miles (19,089.60 km) W | Chile Chico Airfield (CCH) | Chile Chico, Aisén Region, Chile | |
| 6 | 11,857.68 miles (19,083.05 km) W | Balmaceda Airport (BBA) | Balmaceda, Chile | |
| 7 | 11,853.88 miles (19,076.92 km) WSW | Pupelde Airfield (ZUD) | Ancud, Los Lagos Region, Chile | |
| 8 | 11,843.85 miles (19,060.79 km) WSW | Lago Argentino Airport (ING) | El Calafate, Santa Cruz, Argentina | |
| 9 | 11,843.14 miles (19,059.64 km) WSW | Chaitén Airfield (WCH) | Chaitén, Los Lagos, Chile | |
| 10 | 11,835.21 miles (19,046.87 km) WSW | Comandante Armando Tola International Airport (FTE) | El Calafate, Santa Cruz Province, Argentina | |
| 11 | 11,828.00 miles (19,035.27 km) W | Perito Moreno Airport (PMQ) | Perito Moreno, Santa Cruz, Argentina | |
| 12 | 11,810.41 miles (19,006.96 km) SW | Teniente Julio Gallardo Airfield (PNT) | Puerto Natales, Chile | |
| 13 | 11,805.67 miles (18,999.34 km) WSW | El Tepual International Airport (PMC) | Puerto Montt, Chile | |
| 14 | 11,804.66 miles (18,997.71 km) W | Alto Río Senguer Airport (ARR) | Alto Río Senguer, Chubut, Argentina | |
| 15 | 11,791.65 miles (18,976.77 km) WSW | Frutillar Airport (FRT) | Frutillar, Chile | |