Nonstop flight route between Butte, Montana, United States and Bloomington, Illinois, United States:
Departure Airport:
(45°57'16"N by 112°29'51"W)
Arrival Airport:
(40°28'37"N by 88°54'56"W)
Distance from BTM to BMI:
1,240.93 miles (1,997.07 km)
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Jump to:
- About this route
- BTM Airport Information
- BMI Airport Information
- Facts about BTM
- Facts about BMI
- 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 BMI
- List of Nearest Airports to BMI
- Map of Furthest Airports from BMI
- List of Furthest Airports from BMI
About this route:
A direct, nonstop flight between Bert Mooney Airport (BTM), Butte, Montana, United States and Central Illinois Regional Airport at Bloomington-Normal (BMI), Bloomington, Illinois, United States would travel a Great Circle distance of 1,241 miles (or 1,997 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 Central Illinois Regional Airport at Bloomington-Normal, 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: | BMI / KBMI |
| Airport Name: | Central Illinois Regional Airport at Bloomington-Normal |
| Location: | Bloomington, Illinois, United States |
| GPS Coordinates: | 40°28'37"N by 88°54'56"W |
| Area Served: | Bloomington / Normal, Illinois |
| Operator/Owner: | Bloomington-Normal Airport Authority |
| Airport Type: | Public |
| Elevation: | 871 feet (265 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from BMI |
| More Information: | BMI Maps & Info |
Facts about Bert Mooney Airport (BTM):
- 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.
- 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.
- Bert Mooney Airport (BTM) has 2 runways.
- The airport name was changed in 1972 to honor Bert Mooney, an aviator from Butte who was the first to fly mail into Yellowstone National Park in 1935.
Facts about Central Illinois Regional Airport at Bloomington-Normal (BMI):
- Central Illinois Regional Airport at Bloomington-Normal (BMI) has 2 runways.
- The closest airport to Central Illinois Regional Airport at Bloomington-Normal (BMI) is General Wayne A. Downing Peoria International Airport (PIA), which is located 43 miles (69 kilometers) WNW of BMI.
- Because of Central Illinois Regional Airport at Bloomington-Normal's relatively low elevation of 871 feet, planes can take off or land at Central Illinois Regional Airport at Bloomington-Normal 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.
- The furthest airport from Central Illinois Regional Airport at Bloomington-Normal (BMI) is Margaret River Airport (MGV), which is located 11,045 miles (17,775 kilometers) away in Margaret River, Western Australia, Australia.
- The Prairie Aviation Museum is on the west side of the airport.
- Hangar rental, fueling, and aircraft maintenance facilities are available.
- Dedication of the airport was on May 30, 1928, witnessed by some 10,000 area residents.
| 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 | 42.80 miles (68.88 km) WNW | General Wayne A. Downing Peoria International Airport (PIA) | Peoria, Illinois, United States | |
| 2 | 44.49 miles (71.60 km) S | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| 3 | 45.24 miles (72.81 km) SE | University of Illinois Willard Airport (CMI) | Champaign-Urbana, Illinois, United States | |
| 4 | 59.44 miles (95.66 km) SW | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 5 | 61.69 miles (99.29 km) NNW | Illinois Valley Regional Airport (VYS) | Peru, Illinois, United States | |
| 6 | 69.40 miles (111.69 km) NE | Greater Kankakee Airport (IKK) | Kankakee, Illinois, United States | |
| 7 | 72.14 miles (116.09 km) ESE | Vermilion Regional Airport (DNV) | Danville, Illinois, United States | |
| 8 | 76.82 miles (123.64 km) SSE | Coles County Memorial Airport (MTO) | Mattoon/Charleston, Illinois, United States | |
| 9 | 80.40 miles (129.39 km) ENE | Kentland Municipal Airport (KKT) | Kentland, Indiana, United States | |
| 10 | 81.60 miles (131.33 km) NNE | Joliet Regional Airport (JOT) | Joliet, Illinois, United States | |
| 11 | 85.51 miles (137.62 km) WNW | Galesburg Municipal Airport (GBG) | Galesburg, Illinois, United States | |
| 12 | 89.00 miles (143.23 km) NNE | Lewis University Airport (LOT) | Chicago / Romeoville, Illinois, United States | |
| 13 | 91.29 miles (146.92 km) W | Macomb Municipal Airport (MQB) | Macomb, Illinois, United States | |
| 14 | 92.34 miles (148.61 km) NNE | Chicago/Aurora Municipal Airport (AUZ) | Aurora, Illinois, United States | |
| 15 | 96.42 miles (155.18 km) ENE | Jasper County Airport (RNZ) | Rensselaer, Indiana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,045.13 miles (17,775.36 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,022.25 miles (17,738.55 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,001.26 miles (17,704.76 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,998.41 miles (17,700.19 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,960.00 miles (17,638.36 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,945.83 miles (17,615.56 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,936.04 miles (17,599.81 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,933.19 miles (17,595.22 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 9 | 10,921.52 miles (17,576.43 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,906.09 miles (17,551.60 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 10,877.54 miles (17,505.66 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,851.17 miles (17,463.22 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,830.37 miles (17,429.76 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,824.98 miles (17,421.07 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,799.90 miles (17,380.71 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |