Nonstop flight route between Bandundu, Democratic Republic of the Congo and Sidney, Montana, United States:
Departure Airport:
(3°18'39"S by 17°22'54"E)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from FDU to SDY:
7,823.68 miles (12,590.96 km)
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Jump to:
- About this route
- FDU Airport Information
- SDY Airport Information
- Facts about FDU
- Facts about SDY
- Map of Nearest Airports to FDU
- List of Nearest Airports to FDU
- Map of Furthest Airports from FDU
- List of Furthest Airports from FDU
- 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 Bandundu Airport (FDU), Bandundu, Democratic Republic of the Congo and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 7,824 miles (or 12,591 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 Bandundu 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 Bandundu 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: | FDU / FZBO |
| Airport Names: |
|
| Location: | Bandundu, Democratic Republic of the Congo |
| GPS Coordinates: | 3°18'39"S by 17°22'54"E |
| Airport Type: | Public |
| Elevation: | 1053 feet (321 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from FDU |
| More Information: | FDU 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 Bandundu Airport (FDU):
- The closest airport to Bandundu Airport (FDU) is Nioki Airport (NIO), which is located 46 miles (74 kilometers) NNE of FDU.
- The furthest airport from Bandundu Airport (FDU) is Cassidy International Airport (CXI), which is nearly antipodal to Bandundu Airport (meaning Bandundu Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,062 miles (19,412 kilometers) away in Christmas Island, Kiribati.
- In addition to being known as "Bandundu Airport", another name for FDU is "Bandundu Airport".
- Bandundu Airport (FDU) currently has only 1 runway.
Facts about Sidney-Richland Municipal Airport (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.
- 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.
- 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 (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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 46.04 miles (74.09 km) NNE | Nioki Airport (NIO) | Nioki, Democratic Republic of the Congo |     |
| 2 | 113.02 miles (181.90 km) NNE | Inongo Airport (INO) | Inongo, Democratic Republic of the Congo | |
| 3 | 144.52 miles (232.58 km) NW | Gamboma Airport (GMM) | Gamboma, Republic of the Congo | |
| 4 | 152.79 miles (245.89 km) WSW | N'djili Airport (FIH) | Kinshasa, Democratic Republic of the Congo | |
| 5 | 153.49 miles (247.02 km) SE | Kikwit Airport (KKW) | Kikwit, Democratic Republic of the Congo | |
| 6 | 160.50 miles (258.30 km) WSW | Maya–Maya Airport (BZV) | Brazzaville, Republic of the Congo | |
| 7 | 170.34 miles (274.13 km) NE | Basango Mboliasa Airport (KRZ) | Kiri, Democratic Republic of the Congo | |
| 8 | 176.54 miles (284.11 km) NW | Oyo Ollombo Airport (OLL) | Oyo, Republic of the Congo, Republic of the Congo | |
| 9 | 189.38 miles (304.78 km) WNW | Djambala Airport (DJM) | Djambala, Republic of Congo | |
| 10 | 192.31 miles (309.50 km) SE | Idiofa Airport (IDF) | Idiofa, Democratic Republic of the Congo | |
| 11 | 202.40 miles (325.74 km) WSW | Kindamba Airport (KNJ) | Kindamba, Republic of the Congo | |
| 12 | 205.38 miles (330.53 km) WNW | Lague Airport (LCO) | Lague, Republic of Congo | |
| 13 | 209.32 miles (336.87 km) NW | Boundji Airport (BOE) | Boundji, Republic of the Congo | |
| 14 | 216.01 miles (347.63 km) NNW | Owando Airport (FTX) | Owando, Republic of the Congo | |
| 15 | 221.54 miles (356.53 km) ESE | Basongo Airport (BAN) | Basongo, Democratic Republic of the Congo | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,061.82 miles (19,411.57 km) WNW | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 2 | 11,681.61 miles (18,799.69 km) ENE | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 3 | 11,484.26 miles (18,482.09 km) S | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 4 | 11,397.69 miles (18,342.76 km) NNE | Johnston Atoll Airport (JON) | Johnston Atoll, U.S. Minor Outlying Islands | |
| 5 | 11,218.27 miles (18,054.01 km) NNW | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 6 | 11,203.61 miles (18,030.42 km) NNW | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 7 | 11,193.40 miles (18,013.98 km) NNW | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 8 | 11,192.11 miles (18,011.91 km) NNW | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 9 | 11,180.04 miles (17,992.49 km) NNW | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 10 | 11,170.68 miles (17,977.42 km) NNW | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 11 | 11,156.39 miles (17,954.43 km) NNW | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| 12 | 11,153.32 miles (17,949.48 km) NNW | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 13 | 11,153.23 miles (17,949.33 km) NNW | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 14 | 11,153.23 miles (17,949.33 km) NNW | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 15 | 11,152.34 miles (17,947.91 km) NNW | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 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 | |