Nonstop flight route between Sidney, Montana, United States and Cabinda, Angola:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(5°35'49"S by 12°11'17"E)
Distance from SDY to CAB:
7,717.62 miles (12,420.27 km)
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Jump to:
- About this route
- SDY Airport Information
- CAB Airport Information
- Facts about SDY
- Facts about CAB
- 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 CAB
- List of Nearest Airports to CAB
- Map of Furthest Airports from CAB
- List of Furthest Airports from CAB
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Cabinda Airport (CAB), Cabinda, Angola would travel a Great Circle distance of 7,718 miles (or 12,420 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 Cabinda 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 Cabinda 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: | CAB / FNCA |
| Airport Names: |
|
| Location: | Cabinda, Angola |
| GPS Coordinates: | 5°35'49"S by 12°11'17"E |
| Area Served: | Cabinda, Angola |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 66 feet (20 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CAB |
| More Information: | CAB Maps & Info |
Facts about Sidney-Richland Municipal Airport (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.
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
- 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 (SDY) has 2 runways.
Facts about Cabinda Airport (CAB):
- The closest airport to Cabinda Airport (CAB) is Muanda Airport (Moanda Airport) (MNB), which is located 26 miles (41 kilometers) SSE of CAB.
- In addition to being known as "Cabinda Airport", other names for CAB include "Aeroporto de Cabinda (Cabinda)" and "Aeroporto de Cabinda".
- Because of Cabinda Airport's relatively low elevation of 66 feet, planes can take off or land at Cabinda 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.
- The furthest airport from Cabinda Airport (CAB) is Canton Island Airport (CIS), which is located 11,799 miles (18,989 kilometers) away in Canton Island, Kiribati.
- Cabinda Airport (CAB) currently has only 1 runway.
| 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 | 25.65 miles (41.29 km) SSE | Muanda Airport (Moanda Airport) (MNB) | Muanda (Moanda), Democratic Republic of the Congo | |
| 2 | 58.01 miles (93.36 km) NNW | Pointe Noire Agostinho Neto International Airport (PNR) | Pointe-Noire, Republic of the Congo | |
| 3 | 62.76 miles (101.00 km) ESE | Boma Airport (BOA) | Boma, Democratic Republic of the Congo | |
| 4 | 87.30 miles (140.50 km) E | Tshimpi Airport (Matadi Airport) (MAT) | Matadi, Democratic Republic of the Congo | |
| 5 | 101.44 miles (163.26 km) NNE | Dolisie Airport (DIS) | Dolisie, Republic of Congo | |
| 6 | 123.81 miles (199.26 km) SSE | N'Zeto/Ambrizete Airport (ARZ) | N'zeto, Angola | |
| 7 | 123.81 miles (199.26 km) SSE | Namibe Airport (MSZ) | Namibe, Angola | |
| 8 | 149.03 miles (239.84 km) NNE | Makabana Airport (KMK) | Makabana, Republic of the Congo | |
| 9 | 164.14 miles (264.16 km) NE | Mouyondzi Airport (MUY) | Mouyondzi, Republic of the Congo | |
| 10 | 168.98 miles (271.94 km) SSE | Ambriz Airport (AZZ) | Ambriz, Angola | |
| 11 | 186.27 miles (299.77 km) N | Mossendjo Airport (MSX) | Mossendjo, Republic of the Congo | |
| 12 | 196.63 miles (316.44 km) NE | Kindamba Airport (KNJ) | Kindamba, Republic of the Congo | |
| 13 | 220.50 miles (354.87 km) NNE | Zanaga Airport (ANJ) | Zanaga, Republic of the Congo | |
| 14 | 230.55 miles (371.04 km) ENE | Maya–Maya Airport (BZV) | Brazzaville, Republic of the Congo | |
| 15 | 236.38 miles (380.42 km) SSE | Quatro de Fevereiro International Airport (LAD) | Luanda, Angola | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,799.35 miles (18,989.17 km) NNE | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 2 | 11,673.70 miles (18,786.95 km) WNW | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 3 | 11,658.91 miles (18,763.15 km) N | Johnston Atoll Airport (JON) | Johnston Atoll, U.S. Minor Outlying Islands | |
| 4 | 11,237.46 miles (18,084.89 km) SSW | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 5 | 11,232.87 miles (18,077.50 km) ENE | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |
| 6 | 11,221.34 miles (18,058.94 km) ENE | Beru Island Airport (BEZ) | Beru, Kiribati | |
| 7 | 11,184.03 miles (17,998.91 km) NNW | Port Allen Airport (PAK) | Hanapepe, Hawaii, United States | |
| 8 | 11,181.53 miles (17,994.89 km) NNW | PMRF Barking Sands (BKH) | Kekaha, Hawaii, United States | |
| 9 | 11,179.79 miles (17,992.08 km) NW | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 10 | 11,171.36 miles (17,978.52 km) NNW | Lihue Airport (LIH) | Lihue, Hawaii, United States | |
| 11 | 11,170.49 miles (17,977.11 km) NNW | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| 12 | 11,164.70 miles (17,967.80 km) NNW | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 13 | 11,164.70 miles (17,967.80 km) NNW | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 14 | 11,160.53 miles (17,961.08 km) NW | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 15 | 11,160.23 miles (17,960.61 km) NNW | Princeville Airport (HPV) | Hanalei, Hawaii, United States | |