Nonstop flight route between Madang, Papua New Guinea and Sidney, Montana, United States:
Departure Airport:
(5°12'29"S by 145°46'59"E)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from MAG to SDY:
7,410.57 miles (11,926.13 km)
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- About this route
- MAG Airport Information
- SDY Airport Information
- Facts about MAG
- Facts about SDY
- Map of Nearest Airports to MAG
- List of Nearest Airports to MAG
- Map of Furthest Airports from MAG
- List of Furthest Airports from MAG
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
About this route:
A direct, nonstop flight between Madang Airport (MAG), Madang, Papua New Guinea and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 7,411 miles (or 11,926 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 Madang Airport and Sidney-Richland Municipal 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 Madang Airport and Sidney-Richland Municipal Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | MAG / AYMD |
| Airport Name: | Madang Airport |
| Location: | Madang, Papua New Guinea |
| GPS Coordinates: | 5°12'29"S by 145°46'59"E |
| Operator/Owner: | Papua New Guinea Office Of Civil Aviation |
| Airport Type: | Public |
| # of Runways: | 1 |
| View all routes: | Routes from MAG |
| More Information: | MAG Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SDY / KSDY |
| Airport Name: | Sidney-Richland Municipal Airport |
| Location: | Sidney, Montana, United States |
| GPS Coordinates: | 47°42'24"N by 104°11'32"W |
| Area Served: | Sidney, Montana |
| Operator/Owner: | Sidney Richland Airport Authority |
| Airport Type: | Public |
| Elevation: | 1985 feet (605 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SDY |
| More Information: | SDY Maps & Info |
Facts about Madang Airport (MAG):
- The furthest airport from Madang Airport (MAG) is Governador Carlos Wilson Airport (FEN), which is located 11,799 miles (18,988 kilometers) away in Fernando de Noronha, Pernambuco, Brazil.
- Madang Airport (MAG) currently has only 1 runway.
- The closest airport to Madang Airport (MAG) is Gusap Airport (GAP), which is located 60 miles (96 kilometers) SSE of MAG.
- Liberated by Australian Army forces on 24 April 1944.
Facts about Sidney-Richland Municipal Airport (SDY):
- The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
- Sidney-Richland Municipal Airport is a public use airport located one nautical mile west of the central business district of Sidney, a city in Richland County, Montana, United States.
- The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
- Sidney-Richland Municipal Airport covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
- As per the Federal Aviation Administration, this airport had 2,031 passenger boardings in calendar year 2008, 2,766 in 2009, and 3,659 in 2010.
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 59.66 miles (96.01 km) SSE | Gusap Airport (GAP) | Gusap, Papua New Guinea |     |
| 2 | 66.07 miles (106.34 km) SSW | Goroka Airport (GKA) | Goroka, Papua New Guinea | |
| 3 | 72.49 miles (116.66 km) W | Aiome Airport (AIE) | Aiome, Papua New Guinea | |
| 4 | 78.48 miles (126.30 km) S | Aiyura Airport (AYU) | Aiyura, Papua New Guinea | |
| 5 | 79.39 miles (127.77 km) SW | Chimbu Airport (CMU) | Kundiawa, Papua New Guinea | |
| 6 | 100.65 miles (161.98 km) W | Sangapi Airport (SGK) | Sangapi, Papua New Guinea | |
| 7 | 110.86 miles (178.42 km) WSW | Mount Hagen Airport (HGU) | Mount Hagen, Papua New Guinea | |
| 8 | 114.22 miles (183.82 km) SE | Lae Nadzab Airport (LAE) | Lae, Papua New Guinea, Papua New Guinea | |
| 9 | 133.03 miles (214.09 km) S | Andakombe Airport (ADC) | Andakombe, Papua New Guinea | |
| 10 | 150.94 miles (242.92 km) SSE | Bulolo Airport (BUL) | Bulolo, Papua New Guinea | |
| 11 | 159.94 miles (257.40 km) WSW | Mendi Airport (MDU) | Mendi, Papua New Guinea | |
| 12 | 171.20 miles (275.52 km) SSW | Baimuru Airport (VMU) | Baimuru, Papua New Guinea | |
| 13 | 172.62 miles (277.80 km) SE | Finschhafen Airport (FIN) | Finschhafen, Papua New Guinea | |
| 14 | 183.07 miles (294.62 km) E | Cape Gloucester Airport (CGC) | Cape Gloucester, Papua New Guinea | |
| 15 | 185.85 miles (299.10 km) SW | Kikori Airport (KRI) | Kikori, Papua New Guinea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,798.55 miles (18,987.89 km) N | Governador Carlos Wilson Airport (FEN) | Fernando de Noronha, Pernambuco, Brazil | |
| 2 | 11,748.29 miles (18,907.00 km) NNE | Pinto Martins – Fortaleza International Airport (FOR) | Fortaleza, Ceará, Brazil | |
| 3 | 11,685.90 miles (18,806.59 km) NNE | Gov. Dix-Sept Rosado Airport (MVF) | Mossoro, Rio Grande do Norte, Brazil | |
| 4 | 11,673.76 miles (18,787.05 km) NE | Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB) | Parnaiba, Piaui, Brazil | |
| 5 | 11,665.42 miles (18,773.62 km) S | Augusto Severo International Airport (NAT) | Natal, Brazil | |
| 6 | 11,627.91 miles (18,713.26 km) NE | Barreirinhas Airport (BRB) | Barreirinhas, Maranhão, Brazil | |
| 7 | 11,581.72 miles (18,638.92 km) S | Presidente Castro Pinto International Airport (JPA) | João Pessoa, Paraíba, Brazil | |
| 8 | 11,566.96 miles (18,615.16 km) S | Presidente João Suassuna Airport (CPV) | Campina Grande, Paraíba, Brazil | |
| 9 | 11,560.24 miles (18,604.36 km) NE | Marechal Cunha Machado International Airport (Tirirical) (SLZ) | São Luís, Brazil | |
| 10 | 11,514.17 miles (18,530.22 km) S | Recife/Guararapes–Gilberto Freyre International Airport (REC) | Recife, Brazil | |
| 11 | 11,511.50 miles (18,525.92 km) NE | Teresina–Senador Petrônio Portella Airport (THE) | Teresina, Piauí, Brazil | |
| 12 | 11,496.34 miles (18,501.52 km) NW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 13 | 11,481.83 miles (18,478.16 km) NW | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 14 | 11,446.18 miles (18,420.80 km) NW | Praia International Airport (RAI) | Praia, Cape Verde | |
| 15 | 11,422.15 miles (18,382.12 km) NW | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 41.33 miles (66.52 km) NE | Sloulin Field International Airport (ISN) | Williston, North Dakota, United States | |
| 2 | 48.66 miles (78.31 km) SW | Dawson Community Airport (GDV) | Glendive, Montana, United States | |
| 3 | 69.41 miles (111.70 km) WNW | L. M. Clayton Airport (OLF) | Wolf Point, Montana, United States | |
| 4 | 76.29 miles (122.77 km) NNW | Sher-Wood Airport (PWD) | Plentywood, Montana, United States | |
| 5 | 90.57 miles (145.76 km) SE | Dickinson Theodore Roosevelt Regional Airport (DIK) | Dickinson, North Dakota, United States | |
| 6 | 111.04 miles (178.70 km) SSE | Bowman Municipal Airport (BWM) | Bowman, North Dakota, United States | |
| 7 | 117.38 miles (188.91 km) WNW | Glasgow International Airport (GGW) | Glasgow, Montana, United States | |
| 8 | 118.10 miles (190.06 km) NNE | Estevan Regional Aerodrome (YEN) | Estevan, Saskatchewan, Canada | |
| 9 | 118.99 miles (191.50 km) SW | Miles City Airport (MLS) | Miles City, Montana, United States | |
| 10 | 131.42 miles (211.49 km) W | Jordan Airport (JDN) | Jordan, Montana, United States | |
| 11 | 139.74 miles (224.89 km) ENE | Minot Air Force Base (MIB) | Minot, North Dakota, United States | |
| 12 | 140.05 miles (225.38 km) ENE | Minot International Airport (MOT) | Minot, North Dakota, United States | |
| 13 | 174.07 miles (280.14 km) ESE | Bismarck Municipal Airport (BIS) | Bismarck, North Dakota, United States | |
| 14 | 189.51 miles (304.99 km) N | Regina International Airport (YQR) | Regina, Saskatchewan, Canada | |
| 15 | 191.53 miles (308.24 km) NNW | CFB Moose Jaw (YMJ) | Moose Jaw, Saskatchewan, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,383.49 miles (16,710.57 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,297.57 miles (16,572.29 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,290.39 miles (16,560.74 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,266.41 miles (16,522.14 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,218.50 miles (16,445.05 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,203.17 miles (16,420.36 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,179.29 miles (16,381.94 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,169.42 miles (16,366.06 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 10,153.64 miles (16,340.65 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 10 | 10,120.11 miles (16,286.69 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 10,113.85 miles (16,276.63 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 12 | 10,100.83 miles (16,255.67 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 13 | 10,089.33 miles (16,237.15 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 10,078.56 miles (16,219.83 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 10,076.48 miles (16,216.49 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |