Nonstop flight route between Butte, Montana, United States and Saint-Étienne / Bouthéon, France:
Departure Airport:
(45°57'16"N by 112°29'51"W)
Arrival Airport:
(45°32'26"N by 4°17'47"E)
Distance from BTM to EBU:
5,039.02 miles (8,109.49 km)
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- About this route
- BTM Airport Information
- EBU Airport Information
- Facts about BTM
- Facts about EBU
- 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 EBU
- List of Nearest Airports to EBU
- Map of Furthest Airports from EBU
- List of Furthest Airports from EBU
About this route:
A direct, nonstop flight between Bert Mooney Airport (BTM), Butte, Montana, United States and Saint-Étienne–Bouthéon Airport (EBU), Saint-Étienne / Bouthéon, France would travel a Great Circle distance of 5,039 miles (or 8,109 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 large distance between Bert Mooney Airport and Saint-Étienne–Bouthéon Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Bert Mooney Airport and Saint-Étienne–Bouthéon Airport. You'll see that it will travel the same route of the red line on this map!
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: | EBU / LFMH |
| Airport Names: |
|
| Location: | Saint-Étienne / Bouthéon, France |
| GPS Coordinates: | 45°32'26"N by 4°17'47"E |
| Area Served: | Saint-Étienne, France |
| Airport Type: | Public |
| Elevation: | 1325 feet (404 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from EBU |
| More Information: | EBU Maps & Info |
Facts about Bert Mooney Airport (BTM):
- The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service facility.Federal Aviation Administration records say the airport had 30,431 passenger boardings in calendar year 2008, 25,178 in 2009 and 25,433 in 2010.
- The closest airport to Bert Mooney Airport (BTM) is Dillon Airport (DLN), which is located 48 miles (78 kilometers) S of 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.
- Bert Mooney Airport (BTM) has 2 runways.
- 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 Saint-Étienne–Bouthéon Airport (EBU):
- The closest airport to Saint-Étienne–Bouthéon Airport (EBU) is Lyon–Bron Airport (LYN), which is located 34 miles (54 kilometers) ENE of EBU.
- Saint-Étienne–Bouthéon Airport (EBU) currently has only 1 runway.
- The furthest airport from Saint-Étienne–Bouthéon Airport (EBU) is Chatham Islands (CHT), which is nearly antipodal to Saint-Étienne–Bouthéon Airport (meaning Saint-Étienne–Bouthéon Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,312 miles (19,814 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- In addition to being known as "Saint-Étienne–Bouthéon Airport", another name for EBU is "Aéroport de Saint-Étienne – Bouthéon".
| 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 | 33.67 miles (54.19 km) ENE | Lyon–Bron Airport (LYN) | Lyon, France | |
| 2 | 40.01 miles (64.39 km) ENE | Lyon–Saint Exupéry Airport (LYS) | Lyon, France | |
| 3 | 41.05 miles (66.06 km) SW | Le Puy - Loudes Airport (LPY) | Le Puy-en-Velay / Loudes, Haute-Loire, France | |
| 4 | 51.55 miles (82.96 km) ESE | Grenoble–Isère Airport (GNB) | Grenoble, France | |
| 5 | 54.17 miles (87.18 km) SE | Valence - Chabeuil Airport (VAF) | Valence, France | |
| 6 | 57.31 miles (92.24 km) WNW | Clermont-Ferrand Auvergne Airport (CFE) | Clermont-Ferrand, France | |
| 7 | 66.36 miles (106.79 km) NE | Bourg - Ceyzériat Airport (XBK) | Bourg-en-Bresse, France | |
| 8 | 76.93 miles (123.80 km) E | Chambéry Airport (CMF) | Chambéry, France | |
| 9 | 80.47 miles (129.51 km) NNW | Moulins - Montbeugny Airport (XMU) | Moulins, Allier, France | |
| 10 | 92.36 miles (148.64 km) ESE | Alpe d'Huez Airport (AHZ) | Alpe d'Huez, France | |
| 11 | 99.63 miles (160.34 km) ENE | Geneva International Airport (GVA) | Geneva, Switzerland | |
| 12 | 100.75 miles (162.14 km) SSE | Orange-Caritat Air Base (BA 115) (XOG) | Orange, France | |
| 13 | 101.70 miles (163.67 km) WSW | Aurillac – Tronquières Airport (AUR) | Aurillac, France | |
| 14 | 104.37 miles (167.96 km) WNW | Montluçon - Guéret Airport (MCU) | Montluçon, France | |
| 15 | 105.00 miles (168.98 km) ENE | Annemasse Aerodrome (QNJ) | Annemasse, France | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,311.63 miles (19,813.60 km) SSE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,899.22 miles (19,149.88 km) ESE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 3 | 11,879.22 miles (19,117.71 km) ESE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 4 | 11,872.45 miles (19,106.81 km) SE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 5 | 11,869.77 miles (19,102.50 km) ESE | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 6 | 11,869.15 miles (19,101.50 km) SE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 7 | 11,863.78 miles (19,092.85 km) ESE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 8 | 11,862.16 miles (19,090.25 km) SE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 9 | 11,845.83 miles (19,063.97 km) ESE | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 10 | 11,840.73 miles (19,055.76 km) E | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 11 | 11,829.38 miles (19,037.49 km) SE | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 12 | 11,813.49 miles (19,011.92 km) E | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 13 | 11,809.21 miles (19,005.03 km) ESE | Nelson AirportTe Papa Waka Rererangi o Whakatū (NSN) | Nelson, New Zealand | |
| 14 | 11,806.76 miles (19,001.09 km) SE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 15 | 11,793.58 miles (18,979.88 km) E | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |