Nonstop flight route between Melbourne, Florida, United States and Roundup, Montana, United States:
Departure Airport:
(28°6'10"N by 80°38'43"W)
Arrival Airport:
(46°28'30"N by 108°32'35"W)
Distance from MLB to RPX:
1,972.38 miles (3,174.23 km)
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- About this route
- MLB Airport Information
- RPX Airport Information
- Facts about MLB
- Facts about RPX
- Map of Nearest Airports to MLB
- List of Nearest Airports to MLB
- Map of Furthest Airports from MLB
- List of Furthest Airports from MLB
- 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 Melbourne International Airport (MLB), Melbourne, Florida, United States and Roundup Airport (RPX), Roundup, Montana, United States would travel a Great Circle distance of 1,972 miles (or 3,174 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 Melbourne International Airport and Roundup Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | MLB / KMLB |
| Airport Name: | Melbourne International Airport |
| Location: | Melbourne, Florida, United States |
| GPS Coordinates: | 28°6'10"N by 80°38'43"W |
| Area Served: | Melbourne, Florida |
| Operator/Owner: | City of Melbourne, Florida |
| Airport Type: | Public |
| Elevation: | 33 feet (10 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from MLB |
| More Information: | MLB 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 Melbourne International Airport (MLB):
- In 1969 a National DC-8 flew Los Angeles-Tampa-Melbourne-Miami.
- The Airport Museum is in the terminal building.
- The furthest airport from Melbourne International Airport (MLB) is Shark Bay Airport (MJK), which is located 11,549 miles (18,586 kilometers) away in Monkey Mia, Western Australia, Australia.
- The closest airport to Melbourne International Airport (MLB) is Patrick Air Force Base (COF), which is located only 9 miles (15 kilometers) NNE of MLB.
- The Authority operated a recreational vehicle site, "Port O' Call." This was closed and the tenants evicted in 2003.
- Melbourne International Airport (MLB) has 3 runways.
- Because of Melbourne International Airport's relatively low elevation of 33 feet, planes can take off or land at Melbourne International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
Facts about Roundup Airport (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.
- The closest airport to Roundup Airport (RPX) is Billings Logan International Airport (BIL), which is located 46 miles (74 kilometers) S of RPX.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.38 miles (15.10 km) NNE | Patrick Air Force Base (COF) | Cocoa Beach, Florida, United States |     |
| 2 | 16.69 miles (26.85 km) N | Merritt Island Airport (COI) | Merritt Island, Florida, United States | |
| 3 | 29.97 miles (48.23 km) NNW | Space Coast Regional Airport (TIX) | Titusville, Florida, United States | |
| 4 | 33.88 miles (54.52 km) SSE | Vero Beach Municipal Airport (VRB) | Vero Beach, Florida, United States | |
| 5 | 45.28 miles (72.87 km) SSE | St. Lucie County International Airport (FPR) | Fort Pierce, Florida, United States | |
| 6 | 46.26 miles (74.45 km) WNW | Orlando International Airport (MCO) | Orlando, Florida, United States | |
| 7 | 49.92 miles (80.35 km) WNW | Kissimmee Gateway Airport (ISM) | Orlando, Florida, United States | |
| 8 | 51.82 miles (83.40 km) NW | Orlando Executive Airport (ORL) | Orlando, Florida, United States | |
| 9 | 58.90 miles (94.80 km) NW | Orlando/Sanford International Airport (SFB) | Sanford, Florida (near Orlando), United States | |
| 10 | 59.17 miles (95.23 km) SSW | Okeechobee County Airport (OBE) | Okeechobee, Florida, United States | |
| 11 | 60.00 miles (96.55 km) WNW | Walt Disney World Airport (DWS) | Walt Disney World / Orlando, Florida, United States [1] | |
| 12 | 61.73 miles (99.35 km) SW | Sebring Regional Airport (SEF) | Sebring, Florida, United States | |
| 13 | 64.52 miles (103.83 km) WSW | Avon Park Executive Airport (AVO) | Avon Park, Florida, United States | |
| 14 | 67.60 miles (108.79 km) W | Winter Haven's Gilbert Airport (GIF) | Winter Haven, Florida, United States | |
| 15 | 68.73 miles (110.62 km) SSE | Witham Field (SUA) | Stuart, Florida, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,548.59 miles (18,585.60 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 2 | 11,526.75 miles (18,550.46 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 3 | 11,524.51 miles (18,546.85 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 4 | 11,503.54 miles (18,513.11 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 5 | 11,478.58 miles (18,472.93 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 6 | 11,453.81 miles (18,433.08 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 7 | 11,433.14 miles (18,399.81 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,431.24 miles (18,396.76 km) WSW | RAAF Learmonth (LEA) | Exmouth, Western Australia, Australia | |
| 9 | 11,424.22 miles (18,385.46 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 10 | 11,422.72 miles (18,383.04 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 11 | 11,412.30 miles (18,366.28 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 12 | 11,411.68 miles (18,365.28 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 13 | 11,409.44 miles (18,361.67 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 14 | 11,402.71 miles (18,350.83 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 15 | 11,358.91 miles (18,280.34 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 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 | |