Nonstop flight route between Roundup, Montana, United States and Moundou, Chad:
Departure Airport:
(46°28'30"N by 108°32'35"W)
Arrival Airport:
(8°37'27"N by 16°4'17"E)
Distance from RPX to MQQ:
7,333.85 miles (11,802.65 km)
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Jump to:
- About this route
- RPX Airport Information
- MQQ Airport Information
- Facts about RPX
- Facts about MQQ
- Map of Nearest Airports to RPX
- List of Nearest Airports to RPX
- Map of Furthest Airports from RPX
- List of Furthest Airports from RPX
- Map of Nearest Airports to MQQ
- List of Nearest Airports to MQQ
- Map of Furthest Airports from MQQ
- List of Furthest Airports from MQQ
About this route:
A direct, nonstop flight between Roundup Airport (RPX), Roundup, Montana, United States and Moundou Airport (MQQ), Moundou, Chad would travel a Great Circle distance of 7,334 miles (or 11,803 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 Roundup Airport and Moundou 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 Roundup Airport and Moundou Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | RPX / KRPX |
| Airport Name: | Roundup Airport |
| Location: | Roundup, Montana, United States |
| GPS Coordinates: | 46°28'30"N by 108°32'35"W |
| Area Served: | Roundup, Montana |
| Operator/Owner: | City of Roundup & Musselshell County |
| Airport Type: | Public |
| Elevation: | 3490 feet (1,064 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from RPX |
| More Information: | RPX Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | MQQ / FTTD |
| Airport Name: | Moundou Airport |
| Location: | Moundou, Chad |
| GPS Coordinates: | 8°37'27"N by 16°4'17"E |
| Area Served: | Moundou, Chad |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 1407 feet (429 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MQQ |
| More Information: | MQQ Maps & Info |
Facts about Roundup Airport (RPX):
- The furthest airport from Roundup Airport (RPX) is Sir Gaëtan Duval Airport (RRG), which is located 10,535 miles (16,954 kilometers) away in Rodrigues Island, Mauritius.
- Roundup Airport (RPX) has 2 runways.
- The closest airport to Roundup Airport (RPX) is Billings Logan International Airport (BIL), which is located 46 miles (74 kilometers) S of RPX.
Facts about Moundou Airport (MQQ):
- The furthest airport from Moundou Airport (MQQ) is Manihiki Island Airport (MHX), which is nearly antipodal to Moundou Airport (meaning Moundou Airport is almost on the exact opposite side of the Earth from Manihiki Island Airport), and is located 12,203 miles (19,639 kilometers) away in Manihiki Island, Cook Islands.
- Moundou Airport (MQQ) currently has only 1 runway.
- The closest airport to Moundou Airport (MQQ) is Laï Airport (LTC), which is located 56 miles (90 kilometers) NNE of MQQ.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 46.10 miles (74.19 km) S | Billings Logan International Airport (BIL) | Billings, Montana, United States |     |
| 2 | 59.02 miles (94.99 km) NW | Lewistown Municipal Airport (LWT) | Lewistown, Montana, United States | |
| 3 | 95.49 miles (153.67 km) NE | Jordan Airport (JDN) | Jordan, Montana, United States | |
| 4 | 105.84 miles (170.33 km) WSW | Mission Field (LVM) | Livingston, Montana, United States | |
| 5 | 126.53 miles (203.63 km) E | Miles City Airport (MLS) | Miles City, Montana, United States | |
| 6 | 133.88 miles (215.46 km) WSW | Bozeman Yellowstone International Airport (BZN) | Bozeman, Montana, United States | |
| 7 | 137.05 miles (220.56 km) S | Yellowstone Regional Airport (COD) | Cody, Wyoming, United States | |
| 8 | 139.98 miles (225.28 km) SSE | Sheridan County Airport (SHR) | Sheridan, Wyoming, United States | |
| 9 | 143.48 miles (230.90 km) WNW | Malmstrom Air Force Base (GFA) | Great Falls, Montana, United States | |
| 10 | 150.20 miles (241.73 km) NE | Glasgow International Airport (GGW) | Glasgow, Montana, United States | |
| 11 | 150.36 miles (241.97 km) WNW | Great Falls International Airport (GTF) | Great Falls, Montana, United States | |
| 12 | 153.79 miles (247.50 km) NNW | Havre City-County Airport (HVR) | Havre, Montana, United States | |
| 13 | 163.70 miles (263.45 km) W | Helena Regional Airport (HLN) | Helena, Montana, United States | |
| 14 | 175.30 miles (282.12 km) SW | Yellowstone Airport (WYS) | West Yellowstone, Montana, United States | |
| 15 | 175.96 miles (283.18 km) S | Worland Municipal Airport (WRL) | Worland, Wyoming, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,534.71 miles (16,953.93 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,479.36 miles (16,864.85 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,476.57 miles (16,860.37 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,454.31 miles (16,824.54 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,433.23 miles (16,790.61 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,330.91 miles (16,625.95 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,261.65 miles (16,514.48 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,233.41 miles (16,469.03 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,132.24 miles (16,306.22 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 10 | 10,132.23 miles (16,306.21 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 11 | 10,116.24 miles (16,280.48 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,108.66 miles (16,268.28 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,089.56 miles (16,237.54 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,066.19 miles (16,199.92 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,059.04 miles (16,188.42 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 55.92 miles (89.99 km) NNE | Laï Airport (LTC) | Laï, Chad | |
| 2 | 124.27 miles (199.99 km) NNW | Bongor Airport (OGR) | Bongor, Chad | |
| 3 | 132.49 miles (213.23 km) NNW | Yagoua Airport (GXX) | Yagoua, Cameroon | |
| 4 | 136.40 miles (219.51 km) NNE | Bousso Airport (OUT) | Bousso, Chad | |
| 5 | 150.33 miles (241.93 km) NW | Kaélé Airport (KLE) | Kaélé, Cameroon | |
| 6 | 158.47 miles (255.03 km) S | Bozoum Airport (BOZ) | Bozoum, Central African Republic | |
| 7 | 161.39 miles (259.73 km) ENE | Sarh Airport (SRH) | Sarh, Chad | |
| 8 | 174.23 miles (280.39 km) SSE | Bossangoa Airport (BSN) | Bossangoa, Central African Republic | |
| 9 | 176.69 miles (284.35 km) NW | Salak Airport (MVR) | Maroua, Far North Region, Cameroon | |
| 10 | 177.85 miles (286.22 km) ESE | Batangafo Airport (BTG) | Batangafo, Central African Republic | |
| 11 | 183.42 miles (295.19 km) S | Bouar Airport (BOP) | Bouar, Central African Republic | |
| 12 | 190.80 miles (307.07 km) WNW | Garoua International Airport (GOU) | Garoua, Cameroon | |
| 13 | 209.57 miles (337.28 km) SE | Bouca Airport (BCF) | Bouca, Central African Republic | |
| 14 | 210.82 miles (339.28 km) NE | Melfi Airport (MEF) | Melfi, Chad | |
| 15 | 252.34 miles (406.10 km) W | Yola Airport (YOL) | Yola, Nigeria | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,203.22 miles (19,639.13 km) WSW | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 2 | 11,900.47 miles (19,151.90 km) SE | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 3 | 11,895.71 miles (19,144.24 km) SE | Tau Airport (TAV) | Tau, American Samoa | |
| 4 | 11,890.29 miles (19,135.53 km) SE | Ofu Airport (OFU) | Ofu, American Samoa | |
| 5 | 11,834.49 miles (19,045.72 km) SE | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 6 | 11,796.17 miles (18,984.05 km) SE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 7 | 11,781.86 miles (18,961.02 km) SE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 8 | 11,770.79 miles (18,943.21 km) ESE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 9 | 11,766.53 miles (18,936.35 km) SE | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 10 | 11,757.51 miles (18,921.84 km) ESE | Asau Airport (AAU) | Asau, Samoa | |
| 11 | 11,610.24 miles (18,684.82 km) SSE | Niue International Airport (IUE) | Alofi, Niue | |
| 12 | 11,574.96 miles (18,628.04 km) SSW | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 13 | 11,557.04 miles (18,599.21 km) SSW | Mitiaro Island Airport (MOI) | Mitiaro Island, Cook Islands | |
| 14 | 11,544.97 miles (18,579.78 km) ESE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 15 | 11,527.90 miles (18,552.31 km) SSW | Akatoka Manava Airport (Mauke Airport) (MUK) | Mauke Island, Cook Islands | |