Nonstop flight route between Roundup, Montana, United States and Washington, D.C., United States:
Departure Airport:
(46°28'30"N by 108°32'35"W)
Arrival Airport:
(38°50'34"N by 77°0'57"W)
Distance from RPX to BOF:
1,673.54 miles (2,693.30 km)
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- About this route
- RPX Airport Information
- BOF Airport Information
- Facts about RPX
- Facts about BOF
- 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 BOF
- List of Nearest Airports to BOF
- Map of Furthest Airports from BOF
- List of Furthest Airports from BOF
About this route:
A direct, nonstop flight between Roundup Airport (RPX), Roundup, Montana, United States and Bolling Air Force Base (BOF), Washington, D.C., United States would travel a Great Circle distance of 1,674 miles (or 2,693 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 relatively short distance between Roundup Airport and Bolling Air Force Base, the route shown on this map most likely still appears to be a straight line.
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: | BOF / KBOF |
| Airport Name: | Bolling Air Force Base |
| Location: | Washington, D.C., United States |
| GPS Coordinates: | 38°50'34"N by 77°0'57"W |
| View all routes: | Routes from BOF |
| More Information: | BOF Maps & Info |
Facts about Roundup Airport (RPX):
- The closest airport to Roundup Airport (RPX) is Billings Logan International Airport (BIL), which is located 46 miles (74 kilometers) S of RPX.
- Roundup Airport (RPX) has 2 runways.
- 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.
Facts about Bolling Air Force Base (BOF):
- Not long after its acquisition by the military, the single installation evolved into two separate, adjoining bases.
- Although fixed-wing aircraft operations ceased, the installations continued their important service to the country and the world, serving in many capacities, including service with the Military Airlift Command.
- The closest airport to Bolling Air Force Base (BOF) is Ronald Reagan Washington National Airport (DCA), which is located only 1 miles (2 kilometers) WNW of BOF.
- The furthest airport from Bolling Air Force Base (BOF) is Margaret River Airport (MGV), which is located 11,683 miles (18,802 kilometers) away in Margaret River, Western Australia, Australia.
- Bolling AFB has served as a research and testing ground for new aviation equipment and its first mission provided aerial defense of the capital.
| 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 | 1.34 miles (2.15 km) WNW | Ronald Reagan Washington National Airport (DCA) | Arlington County, Virginia (near Washington, D.C.), United States | |
| 2 | 8.33 miles (13.40 km) ESE | Andrews Field (ADW) | Camp Springs, Maryland, United States | |
| 3 | 10.77 miles (17.34 km) NNE | College Park Airport (CGS) | College Park, Maryland, United States | |
| 4 | 12.53 miles (20.16 km) SW | Davison Army Airfield (DAA) | Fort Belvoir, Virginia, United States | |
| 5 | 21.70 miles (34.92 km) NE | Tipton Airport (FME) | Odenton, Maryland, United States | |
| 6 | 23.89 miles (38.45 km) NNW | Montgomery County Airpark (GAI) | Gaithersburg, Maryland, United States | |
| 7 | 24.67 miles (39.70 km) WNW | Washington Dulles International Airport (IAD) | Washington, D.C. / Virginia, United States | |
| 8 | 25.05 miles (40.32 km) ENE | Lee Airport (ANP) | Annapolis, Maryland, United States | |
| 9 | 28.18 miles (45.35 km) WSW | Manassas Regional Airport (HEF) | Manassas, Virginia, United States | |
| 10 | 28.18 miles (45.35 km) WSW | Manassas Regional Airport (MNZ) | Manassas, Virginia, United States | |
| 11 | 29.60 miles (47.64 km) NE | Baltimore/Washington International Thurgood Marshall Airport (BWI) | between Baltimore, Maryland and Washington, D.C., United States | |
| 12 | 33.32 miles (53.62 km) WNW | Leesburg Executive Airport (JYO) | Leesburg, Virginia, United States | |
| 13 | 44.11 miles (70.99 km) NNW | Frederick Municipal Airport (FDK) | Frederick, Maryland, United States | |
| 14 | 44.30 miles (71.29 km) SE | St. Mary's County Regional Airport (LTW) | Leonardtown, Maryland, United States | |
| 15 | 46.43 miles (74.72 km) NE | Martin State Airport (MTN) | Baltimore, Maryland, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,683.09 miles (18,802.07 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,659.72 miles (18,764.46 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,642.03 miles (18,735.99 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,635.02 miles (18,724.70 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,587.87 miles (18,648.83 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,575.63 miles (18,629.12 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,575.62 miles (18,629.11 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 8 | 11,565.12 miles (18,612.21 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,547.00 miles (18,583.06 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,532.89 miles (18,560.33 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,471.65 miles (18,461.78 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,438.12 miles (18,407.83 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,429.58 miles (18,394.08 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,422.45 miles (18,382.61 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,351.09 miles (18,267.77 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |