Nonstop flight route between Roundup, Montana, United States and San Bernardino, California, United States:
Departure Airport:
(46°28'30"N by 108°32'35"W)
Arrival Airport:
(34°5'43"N by 117°14'5"W)
Distance from RPX to SBD:
968.89 miles (1,559.27 km)
Share this route:
Jump to:
- About this route
- RPX Airport Information
- SBD Airport Information
- Facts about RPX
- Facts about 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
- Map of Nearest Airports to SBD
- List of Nearest Airports to SBD
- Map of Furthest Airports from SBD
- List of Furthest Airports from SBD
About this route:
A direct, nonstop flight between Roundup Airport (RPX), Roundup, Montana, United States and Norton Air Force Base (SBD), San Bernardino, California, 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 Roundup Airport and Norton 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: | 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 |
Facts about Roundup Airport (RPX):
- 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.
- 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 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.
- On 1 March 1942, the airport was renamed San Bernardino Army Air Field and the San Bernardino Air Depot was established there.
- Norton Air Force Base was a United States Air Force facility located 2 miles east of downtown San Bernardino, California in San Bernardino County.
- 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.
- With the air force moving into the jet age in the late 1940s, Norton began overhauling jet engines in 1951, and the San Bernardino Air Materiel Area became one of three air force jet overhaul centers by 1953.
- The SAGE Direction Center closed in 1966 along with the other ADC facilities at Norton.
- In the 1960s, Norton expanded its depot support mission by supporting Titan and Atlas Intercontinental Ballistic Missiles s, with depot-level logistical support.
- In addition to being known as "Norton Air Force Base", another name for SBD is "Norton AFB".
- The last of the facilities on the base were closed in 1995.
- Norton Air Force Base was named for San Bernardino native Captain Leland Francis Norton.
| 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 | 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 | |