Nonstop flight route between Butte, Montana, United States and Valparaiso, Indiana, United States:
Departure Airport:
(45°57'16"N by 112°29'51"W)
Arrival Airport:
(41°27'14"N by 87°0'25"W)
Distance from BTM to VPZ:
1,304.52 miles (2,099.42 km)
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- About this route
- BTM Airport Information
- VPZ Airport Information
- Facts about BTM
- Facts about VPZ
- Map of Nearest Airports to BTM
- List of Nearest Airports to BTM
- Map of Furthest Airports from BTM
- List of Furthest Airports from BTM
- Map of Nearest Airports to VPZ
- List of Nearest Airports to VPZ
- Map of Furthest Airports from VPZ
- List of Furthest Airports from VPZ
About this route:
A direct, nonstop flight between Bert Mooney Airport (BTM), Butte, Montana, United States and Porter County Regional Airport (VPZ), Valparaiso, Indiana, United States would travel a Great Circle distance of 1,305 miles (or 2,099 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 Bert Mooney Airport and Porter County Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | BTM / KBTM |
| Airport Name: | Bert Mooney Airport |
| Location: | Butte, Montana, United States |
| GPS Coordinates: | 45°57'16"N by 112°29'51"W |
| Area Served: | Butte, Montana |
| Operator/Owner: | Bert Mooney Airport Authority |
| Airport Type: | Public |
| Elevation: | 5550 feet (1,692 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from BTM |
| More Information: | BTM Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | VPZ / KVPZ |
| Airport Name: | Porter County Regional Airport |
| Location: | Valparaiso, Indiana, United States |
| GPS Coordinates: | 41°27'14"N by 87°0'25"W |
| Operator/Owner: | Porter County Municipal Airport Authority |
| Airport Type: | Public |
| Elevation: | 770 feet (235 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from VPZ |
| More Information: | VPZ Maps & Info |
Facts about Bert Mooney Airport (BTM):
- Bert Mooney Airport (BTM) has 2 runways.
- Because of Bert Mooney Airport's high elevation of 5,550 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BTM. Combined with a high temperature, this could make BTM a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Bert Mooney Airport (BTM) is Dillon Airport (DLN), which is located 48 miles (78 kilometers) S of BTM.
- Bert Mooney Airport is a public airport three miles southeast of Butte, in Silver Bow County, Montana.
- The furthest airport from Bert Mooney Airport (BTM) is Sir Gaëtan Duval Airport (RRG), which is located 10,611 miles (17,077 kilometers) away in Rodrigues Island, Mauritius.
Facts about Porter County Regional Airport (VPZ):
- The furthest airport from Porter County Regional Airport (VPZ) is Margaret River Airport (MGV), which is located 11,126 miles (17,905 kilometers) away in Margaret River, Western Australia, Australia.
- Porter County Regional Airport (VPZ) has 2 runways.
- The closest airport to Porter County Regional Airport (VPZ) is La Porte Municipal Airport (LPO), which is located only 16 miles (26 kilometers) ENE of VPZ.
- Because of Porter County Regional Airport's relatively low elevation of 770 feet, planes can take off or land at Porter County Regional 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 48.40 miles (77.89 km) S | Dillon Airport (DLN) | Dillon, Montana, United States |     |
| 2 | 51.31 miles (82.58 km) NNE | Helena Regional Airport (HLN) | Helena, Montana, United States | |
| 3 | 65.88 miles (106.03 km) E | Bozeman Yellowstone International Airport (BZN) | Bozeman, Montana, United States | |
| 4 | 88.21 miles (141.95 km) SW | Lemhi County Airport (SMN) | Salmon, Idaho, United States | |
| 5 | 100.23 miles (161.31 km) E | Mission Field (LVM) | Livingston, Montana, United States | |
| 6 | 100.84 miles (162.28 km) NW | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| 7 | 110.22 miles (177.38 km) SE | Yellowstone Airport (WYS) | West Yellowstone, Montana, United States | |
| 8 | 118.30 miles (190.39 km) NNE | Great Falls International Airport (GTF) | Great Falls, Montana, United States | |
| 9 | 123.77 miles (199.19 km) NNE | Malmstrom Air Force Base (GFA) | Great Falls, Montana, United States | |
| 10 | 124.58 miles (200.50 km) S | Dubois Municipal Airport (DBS) | Dubois, Idaho, United States | |
| 11 | 129.54 miles (208.47 km) SW | Challis Airport (CHL) | Challis, Idaho, United States | |
| 12 | 162.76 miles (261.93 km) ENE | Lewistown Municipal Airport (LWT) | Lewistown, Montana, United States | |
| 13 | 169.96 miles (273.52 km) S | Idaho Falls Regional Airport (IDA) | Idaho Falls, Idaho, United States | |
| 14 | 181.06 miles (291.39 km) N | Shelby Airport (SBX) | Shelby, Montana, United States | |
| 15 | 182.55 miles (293.78 km) NNW | Glacier Park International Airport (FCA) | Kalispell, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,611.48 miles (17,077.48 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,603.41 miles (17,064.49 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,597.83 miles (17,055.51 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 4 | 10,587.46 miles (17,038.83 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,577.06 miles (17,022.09 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,500.55 miles (16,898.95 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,414.03 miles (16,759.72 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,390.21 miles (16,721.39 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,300.56 miles (16,577.10 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,296.78 miles (16,571.02 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,283.70 miles (16,549.96 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,251.57 miles (16,498.27 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,240.20 miles (16,479.97 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,224.34 miles (16,454.44 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,202.20 miles (16,418.81 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.32 miles (26.26 km) ENE | La Porte Municipal Airport (LPO) | La Porte, Indiana, United States | |
| 2 | 16.32 miles (26.26 km) ENE | La Porte Municipal Airport (PPO) | La Porte, Indiana, United States | |
| 3 | 19.74 miles (31.76 km) NNE | Michigan City Municipal Airport (MGC) | Michigan City, Indiana, United States | |
| 4 | 23.79 miles (38.29 km) WNW | Gary/Chicago International Airport (GYY) | Gary, Indiana (near Chicago), United States | |
| 5 | 36.14 miles (58.16 km) SSW | Jasper County Airport (RNZ) | Rensselaer, Indiana, United States | |
| 6 | 37.14 miles (59.78 km) E | Plymouth Municipal Airport (PLY) | Plymouth, Indiana, United States | |
| 7 | 39.76 miles (63.99 km) ENE | South Bend International Airport (SBN) | South Bend, Indiana, United States | |
| 8 | 44.82 miles (72.13 km) WNW | Chicago Midway International Airport (MDW) | Chicago, Illinois, United States | |
| 9 | 48.39 miles (77.87 km) NE | Jerry Tyler Memorial Airport (NLE) | Niles, Michigan, United States | |
| 10 | 50.58 miles (81.40 km) ESE | Fulton County Airport (RCR) | Rochester, Indiana, United States | |
| 11 | 50.97 miles (82.03 km) WSW | Greater Kankakee Airport (IKK) | Kankakee, Illinois, United States | |
| 12 | 52.81 miles (84.98 km) SSW | Kentland Municipal Airport (KKT) | Kentland, Indiana, United States | |
| 13 | 55.03 miles (88.56 km) ENE | Elkhart Municipal Airport (EKI) | Elkhart, Indiana, United States | |
| 14 | 55.40 miles (89.16 km) NNE | Southwest Michigan Regional Airport (BEH) | Benton Harbor, Michigan, United States | |
| 15 | 57.31 miles (92.23 km) W | Lewis University Airport (LOT) | Chicago / Romeoville, Illinois, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,125.89 miles (17,905.33 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,102.57 miles (17,867.80 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,085.14 miles (17,839.75 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,077.99 miles (17,828.25 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,033.86 miles (17,757.23 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,022.05 miles (17,738.23 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 11,020.76 miles (17,736.15 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,010.54 miles (17,719.70 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,990.24 miles (17,687.03 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,987.61 miles (17,682.80 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,936.99 miles (17,601.34 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,905.30 miles (17,550.33 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,894.70 miles (17,533.27 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,885.40 miles (17,518.30 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,845.60 miles (17,454.26 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |