Nonstop flight route between Sidney, Montana, United States and Lubango, Angola:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(14°55'36"S by 13°34'36"E)
Distance from SDY to SDD:
8,261.46 miles (13,295.51 km)
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Jump to:
- About this route
- SDY Airport Information
- SDD Airport Information
- Facts about SDY
- Facts about SDD
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
- Map of Nearest Airports to SDD
- List of Nearest Airports to SDD
- Map of Furthest Airports from SDD
- List of Furthest Airports from SDD
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Lubango Mukanka Airport (SDD), Lubango, Angola would travel a Great Circle distance of 8,261 miles (or 13,296 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 Sidney-Richland Municipal Airport and Lubango Mukanka 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 Sidney-Richland Municipal Airport and Lubango Mukanka Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | SDD / FNUB |
| Airport Names: |
|
| Location: | Lubango, Angola |
| GPS Coordinates: | 14°55'36"S by 13°34'36"E |
| Area Served: | Lubango, Angola |
| Airport Type: | Public |
| Elevation: | 5778 feet (1,761 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SDD |
| More Information: | SDD Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- 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.
- 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 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.
Facts about Lubango Mukanka Airport (SDD):
- The furthest airport from Lubango Mukanka Airport (SDD) is Johnston Atoll Airport (JON), which is nearly antipodal to Lubango Mukanka Airport (meaning Lubango Mukanka Airport is almost on the exact opposite side of the Earth from Johnston Atoll Airport), and is located 12,195 miles (19,627 kilometers) away in Johnston Atoll, U.S. Minor Outlying Islands.
- Lubango Mukanka Airport (SDD) currently has only 1 runway.
- In addition to being known as "Lubango Mukanka Airport", other names for SDD include "Aeroporto Lubango Mukanka (Lubango (Sá da Bandeira))" and "Aeroporto de Lubango".
- Because of Lubango Mukanka Airport's high elevation of 5,778 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SDD. Combined with a high temperature, this could make SDD a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Lubango Mukanka Airport (SDD) is Vila Roçadas/Xangongo Airport (XGN), which is located 156 miles (252 kilometers) SE of SDD.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 156.44 miles (251.77 km) SE | Vila Roçadas/Xangongo Airport (XGN) | Xangongo, Angola | |
| 2 | 160.58 miles (258.42 km) N | Benguela Airport (BUG) | Benguela, Angola | |
| 3 | 207.04 miles (333.20 km) NE | Albano Machado (Huambo) Airport (NOV) | Huambo, Angola | |
| 4 | 262.70 miles (422.77 km) NNE | Waku Kungo Airport/Cela (CEO) | Waco Kungo, Angola | |
| 5 | 318.48 miles (512.54 km) NE | Aeroporto de Andulo (ANL) | Andulo, Angola | |
| 6 | 341.57 miles (549.70 km) SSE | Halali Airport (HAL) | Halali, Namibia | |
| 7 | 372.70 miles (599.80 km) E | Cuito Cuanavale Airport (CTI) | Cuito Cuanavale, Angola | |
| 8 | 416.41 miles (670.14 km) NNE | Malanje Airport (MEG) | Malange, Angola | |
| 9 | 419.95 miles (675.85 km) N | Quatro de Fevereiro International Airport (LAD) | Luanda, Angola | |
| 10 | 428.97 miles (690.37 km) E | Cangamba Airport (CNZ) | Cangamba, Angola | |
| 11 | 440.72 miles (709.27 km) SE | Grootfontein Airport (GFY) | Grootfontein, Namibia | |
| 12 | 457.67 miles (736.54 km) ESE | Rundu Airport (NDU) | Rundu, Okavango Region, Namibia | |
| 13 | 477.62 miles (768.65 km) ENE | Luena Airport (LUO) | Luena, Moxico Province, Angola | |
| 14 | 489.08 miles (787.09 km) N | Ambriz Airport (AZZ) | Ambriz, Angola | |
| 15 | 502.45 miles (808.61 km) NE | Cuango-Luzamba Airport (LZM) | Luzamba, Angola | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,195.43 miles (19,626.59 km) ENE | Johnston Atoll Airport (JON) | Johnston Atoll, U.S. Minor Outlying Islands | |
| 2 | 11,781.60 miles (18,960.60 km) NW | PMRF Barking Sands (BKH) | Kekaha, Hawaii, United States | |
| 3 | 11,779.92 miles (18,957.90 km) NW | Port Allen Airport (PAK) | Hanapepe, Hawaii, United States | |
| 4 | 11,764.17 miles (18,932.55 km) NW | Lihue Airport (LIH) | Lihue, Hawaii, United States | |
| 5 | 11,757.36 miles (18,921.59 km) NW | Princeville Airport (HPV) | Hanalei, Hawaii, United States | |
| 6 | 11,733.41 miles (18,883.04 km) NW | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| 7 | 11,728.18 miles (18,874.62 km) NW | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |
| 8 | 11,725.35 miles (18,870.08 km) NW | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 9 | 11,725.35 miles (18,870.08 km) NW | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 10 | 11,724.34 miles (18,868.45 km) NW | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 11 | 11,694.26 miles (18,820.04 km) NW | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 12 | 11,688.51 miles (18,810.78 km) NW | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 13 | 11,679.69 miles (18,796.58 km) NW | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 14 | 11,676.16 miles (18,790.91 km) WNW | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 15 | 11,672.53 miles (18,785.07 km) NW | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |