Nonstop flight route between San Bernardino, California, United States and Roundup, Montana, United States:
Departure Airport:
(34°5'43"N by 117°14'5"W)
Arrival Airport:
(46°28'30"N by 108°32'35"W)
Distance from SBD to RPX:
968.89 miles (1,559.27 km)
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Jump to:
- About this route
- SBD Airport Information
- RPX Airport Information
- Facts about SBD
- Facts about RPX
- Map of Nearest Airports to SBD
- List of Nearest Airports to SBD
- Map of Furthest Airports from SBD
- List of Furthest Airports from SBD
- Map of Nearest Airports to RPX
- List of Nearest Airports to RPX
- Map of Furthest Airports from RPX
- List of Furthest Airports from RPX
About this route:
A direct, nonstop flight between Norton Air Force Base (SBD), San Bernardino, California, United States and Roundup Airport (RPX), Roundup, Montana, United States would travel a Great Circle distance of 969 miles (or 1,559 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 Norton Air Force Base and Roundup Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | SBD / |
| Airport Names: |
|
| Location: | San Bernardino, California, United States |
| GPS Coordinates: | 34°5'43"N by 117°14'5"W |
| View all routes: | Routes from SBD |
| More Information: | SBD Maps & Info |
Arrival 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 |
Facts about Norton Air Force Base (SBD):
- The furthest airport from Norton Air Force Base (SBD) is Pierrefonds Airport (ZSE), which is located 11,447 miles (18,423 kilometers) away in Saint-Pierre, Réunion.
- Norton was placed on the Department of Defense's base closure list in 1989.
- Norton Air Force Base began before World War II as Municipal Airport, San Bernardino under Army Air Corps jurisdiction.
- In addition to being known as "Norton Air Force Base", another name for SBD is "Norton AFB".
- Discrete C-130 Hercules modification tests were conducted out of Area II of the base in the late 1960s, with the 1198th Operational Evaluation and Training Squadron operating four highly classified C-130E special operations testbeds modified at Lockheed Air Services, at near-by Ontario Airport under projects Thin Slice and Heavy Chain.
- The closest airport to Norton Air Force Base (SBD) is San Bernardino International Airport (SBT), which is located only 0 mile (0 kilometer) S of SBD.
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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 0.00 miles (0.00 km) S | San Bernardino International Airport (SBT) | San Bernardino, California, United States |     |
| 2 | 12.43 miles (20.00 km) SW | Flabob Airport (RIR) | Riverside/Rubidoux, California, United States | |
| 3 | 14.90 miles (23.98 km) S | March Air Reserve Base (RIV) | Riverside, California, United States | |
| 4 | 15.58 miles (25.07 km) SW | Riverside Municipal Airport (RAL) | Riverside, California, United States | |
| 5 | 21.13 miles (34.00 km) W | LA/Ontario International Airport (ONT) | Ontario (near Los Angeles), California, United States | |
| 6 | 24.46 miles (39.37 km) WSW | Chino Airport (CNO) | Chino, California, United States | |
| 7 | 25.05 miles (40.31 km) ESE | Banning Municipal Airport (BNG) | Banning, California, United States | |
| 8 | 25.91 miles (41.70 km) W | Cable Airport (CCB) | Upland, California, United States | |
| 9 | 27.78 miles (44.71 km) SSE | Hemet-Ryan AirportRyan Field (HMT) | Hemet, California, United States | |
| 10 | 31.29 miles (50.35 km) W | Brackett Field (POC) | La Verne, California, United States | |
| 11 | 33.29 miles (53.57 km) N | Apple Valley Airport (APV) | Apple Valley, California, United States | |
| 12 | 35.71 miles (57.47 km) NNW | Southern California Logistics Airport (VCV) | Victorville, California, United States | |
| 13 | 40.60 miles (65.34 km) SW | MCAS El Toro (NZJ) | Santa Ana, California, United States | |
| 14 | 45.37 miles (73.02 km) WSW | Fullerton Municipal Airport (FUL) | Fullerton, California, United States | |
| 15 | 45.59 miles (73.37 km) ESE | Palm Springs International AirportPalm Springs Army Airfield (PSP) | Palm Springs, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,447.40 miles (18,422.76 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 2 | 11,445.48 miles (18,419.67 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 3 | 11,442.79 miles (18,415.34 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 11,422.80 miles (18,383.16 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,301.39 miles (18,187.78 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 11,186.12 miles (18,002.27 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,175.01 miles (17,984.39 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 11,143.70 miles (17,934.00 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,058.38 miles (17,796.69 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 11,022.17 miles (17,738.42 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 11 | 11,014.70 miles (17,726.40 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 12 | 11,012.79 miles (17,723.32 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,992.97 miles (17,691.42 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 10,982.40 miles (17,674.42 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 15 | 10,975.57 miles (17,663.42 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 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 | |