Nonstop flight route between Waterloo, Iowa, United States and Roundup, Montana, United States:
Departure Airport:
(42°33'24"N by 92°24'1"W)
Arrival Airport:
(46°28'30"N by 108°32'35"W)
Distance from ALO to RPX:
838.33 miles (1,349.16 km)
Share this route:
Jump to:
- About this route
- ALO Airport Information
- RPX Airport Information
- Facts about ALO
- Facts about RPX
- Map of Nearest Airports to ALO
- List of Nearest Airports to ALO
- Map of Furthest Airports from ALO
- List of Furthest Airports from ALO
- 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 Waterloo Regional Airport (Livingston Betsworth Field) (ALO), Waterloo, Iowa, United States and Roundup Airport (RPX), Roundup, Montana, United States would travel a Great Circle distance of 838 miles (or 1,349 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 Waterloo Regional Airport (Livingston Betsworth Field) and Roundup Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ALO / KALO |
| Airport Name: | Waterloo Regional Airport (Livingston Betsworth Field) |
| Location: | Waterloo, Iowa, United States |
| GPS Coordinates: | 42°33'24"N by 92°24'1"W |
| Area Served: | Waterloo, Iowa |
| Operator/Owner: | City of Waterloo |
| Airport Type: | Public |
| Elevation: | 873 feet (266 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from ALO |
| More Information: | ALO 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 Waterloo Regional Airport (Livingston Betsworth Field) (ALO):
- Waterloo Regional Airport (Livingston Betsworth Field) (ALO) has 3 runways.
- Because of Waterloo Regional Airport (Livingston Betsworth Field)'s relatively low elevation of 873 feet, planes can take off or land at Waterloo Regional Airport (Livingston Betsworth Field) 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.
- Northwest flew mechanics to Waterloo to inspect the Boeing 757 and arranged for an extra flight for the stranded passengers.
- The furthest airport from Waterloo Regional Airport (Livingston Betsworth Field) (ALO) is Margaret River Airport (MGV), which is located 10,839 miles (17,443 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Waterloo Regional Airport (Livingston Betsworth Field) (ALO) is Northeast Iowa Regional Airport (CCY), which is located 37 miles (60 kilometers) NNW of ALO.
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.
- 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.
- Roundup Airport (RPX) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 37.19 miles (59.84 km) NNW | Northeast Iowa Regional Airport (CCY) | Charles City, Iowa, United States |     |
| 2 | 58.33 miles (93.87 km) SE | The Eastern Iowa Airport (CID) | Cedar Rapids, Iowa, United States | |
| 3 | 59.86 miles (96.34 km) NNE | Decorah Municipal Airport (DEH) | Decorah, Iowa, United States | |
| 4 | 62.82 miles (101.09 km) NW | Mason City Municipal Airport (MCW) | Mason City, Iowa, United States | |
| 5 | 67.27 miles (108.26 km) ESE | Monticello Regional Airport (MXO) | Monticello, Iowa, United States | |
| 6 | 68.79 miles (110.71 km) SSW | Newton Municipal Airport (TNU) | Newton, Iowa, United States | |
| 7 | 72.18 miles (116.17 km) ENE | Prairie du Chien Municipal Airport (PCD) | Prairie du Chien, Wisconsin, United States | |
| 8 | 73.64 miles (118.51 km) WSW | Ames Municipal Airport (AMW) | Ames, Iowa, United States | |
| 9 | 75.29 miles (121.17 km) W | Webster City Municipal Airport (EBS) | Webster City, Iowa, United States | |
| 10 | 77.05 miles (123.99 km) SE | Iowa City Municipal Airport (IOW) | Iowa City, Iowa, United States | |
| 11 | 77.66 miles (124.98 km) NW | Forest City Municipal Airport (FXY) | Forest City, Iowa, United States | |
| 12 | 80.97 miles (130.31 km) NNW | Austin Municipal Airport (AUM) | Austin, Minnesota, United States | |
| 13 | 81.84 miles (131.72 km) WSW | Boone Municipal Airport (BNW) | Boone, Iowa, United States | |
| 14 | 84.56 miles (136.08 km) SW | Ankeny Regional Airport (IKV) | Ankeny, Iowa, United States | |
| 15 | 86.82 miles (139.73 km) E | Dubuque Regional Airport (DBQ) | Dubuque, Iowa, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,838.79 miles (17,443.30 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,815.46 miles (17,405.75 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,798.37 miles (17,378.25 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,790.87 miles (17,366.17 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,747.12 miles (17,295.77 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,736.60 miles (17,278.84 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 10,733.87 miles (17,274.45 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,723.71 miles (17,258.09 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,703.55 miles (17,225.65 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,702.75 miles (17,224.37 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,654.82 miles (17,147.22 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,625.92 miles (17,100.72 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,610.42 miles (17,075.78 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,602.74 miles (17,063.42 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,571.72 miles (17,013.49 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, 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 | |