Nonstop flight route between Roundup, Montana, United States and Springfield/Chicopee, Massachusetts, United States:
Departure Airport:
(46°28'30"N by 108°32'35"W)
Arrival Airport:
(42°11'38"N by 72°32'4"W)
Distance from RPX to CEF:
1,788.03 miles (2,877.55 km)
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Jump to:
- About this route
- RPX Airport Information
- CEF Airport Information
- Facts about RPX
- Facts about CEF
- 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 CEF
- List of Nearest Airports to CEF
- Map of Furthest Airports from CEF
- List of Furthest Airports from CEF
About this route:
A direct, nonstop flight between Roundup Airport (RPX), Roundup, Montana, United States and Westover Air Reserve Base (CEF), Springfield/Chicopee, Massachusetts, United States would travel a Great Circle distance of 1,788 miles (or 2,878 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 Westover Air Reserve 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: | CEF / KCEF |
| Airport Names: |
|
| Location: | Springfield/Chicopee, Massachusetts, United States |
| GPS Coordinates: | 42°11'38"N by 72°32'4"W |
| View all routes: | Routes from CEF |
| More Information: | CEF 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.
- 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.
Facts about Westover Air Reserve Base (CEF):
- Since the Constructing Quartermaster had already planned the base, the first permanent masonry buildings were constructed east of the airfield to those designs, which were intended to be lasting and attractive.
- In addition to being known as "Westover Air Reserve Base", another name for CEF is "Westover ARB".
- Numerous Airborne Engineer Aviation battalions were activated and trained at Westover, to include the 871st, 872d, 873d, 877th, 878th, 879th, 880th, and 881st.
- Westover took part in the Korean War transporting freight and passengers to the forces in Japan and South Korea, and casualties were brought to the Westover Air Force Base Hospital from 1950 to 1954.
- The furthest airport from Westover Air Reserve Base (CEF) is Margaret River Airport (MGV), which is located 11,731 miles (18,880 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Westover Air Reserve Base (CEF) is Westfield-Barnes Regional Airport (BAF), which is located only 10 miles (15 kilometers) WSW of CEF.
| 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 | 9.60 miles (15.45 km) WSW | Westfield-Barnes Regional Airport (BAF) | Westfield / Springfield, Massachusetts, United States | |
| 2 | 17.46 miles (28.10 km) ENE | Ware Airport (UWA) | Ware, Massachusetts, United States | |
| 3 | 19.18 miles (30.87 km) SSW | Bradley International Airport (BDL) | Windsor Locks (near Hartford), Connecticut, United States | |
| 4 | 30.82 miles (49.60 km) S | Rentschler Heliport (EHT) | East Hartford, Connecticut, United States | |
| 5 | 32.14 miles (51.72 km) S | Hartford-Brainard Airport (HFD) | Hartford, Connecticut, United States | |
| 6 | 34.09 miles (54.86 km) E | Worcester Regional Airport (ORH) | Worcester, Massachusetts, United States | |
| 7 | 36.14 miles (58.16 km) NE | Gardner Municipal Airport (GDM) | Gardner, Massachusetts, United States | |
| 8 | 41.95 miles (67.51 km) WNW | Pittsfield Municipal Airport (PSF) | Pittsfield, Massachusetts, United States | |
| 9 | 44.47 miles (71.56 km) W | Walter J. Koladza Airport (GBR) | Great Barrington, Massachusetts, United States | |
| 10 | 50.17 miles (80.74 km) NNE | Jaffrey Airport - Silver Ranch Airpark (AFN) | Jaffrey, New Hampshire, United States | |
| 11 | 50.49 miles (81.26 km) NNE | Dillant–Hopkins Airport (EEN) | Keene, New Hampshire, United States | |
| 12 | 54.23 miles (87.27 km) ENE | Moore Army Airfield (AYE) | Leominster, Massachusetts, United States | |
| 13 | 56.75 miles (91.33 km) ESE | North Central State Airport (SFZ) | Pawtucket, Rhode Island, United States | |
| 14 | 58.29 miles (93.81 km) SSW | Waterbury-Oxford Airport (OXC) | Oxford, Connecticut, United States | |
| 15 | 60.51 miles (97.37 km) W | Columbia County Airport (HCC) | Hudson, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,731.41 miles (18,879.83 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,715.26 miles (18,853.84 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,707.88 miles (18,841.96 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,687.36 miles (18,808.94 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 11,681.26 miles (18,799.12 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,630.08 miles (18,716.75 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,605.00 miles (18,676.39 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,600.25 miles (18,668.75 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,588.35 miles (18,649.60 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,513.74 miles (18,529.52 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,460.39 miles (18,443.66 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,426.40 miles (18,388.97 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,420.09 miles (18,378.80 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,387.01 miles (18,325.57 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,367.08 miles (18,293.50 km) SW | Windarling Airport (WRN) | Windarling, Australia | |