Nonstop flight route between Butte, Montana, United States and Sachs Harbour, Northwest Territories, Canada:
Departure Airport:
(45°57'16"N by 112°29'51"W)
Arrival Airport:
(71°59'36"N by 125°14'29"W)
Distance from BTM to YSY:
1,846.28 miles (2,971.30 km)
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- About this route
- BTM Airport Information
- YSY Airport Information
- Facts about BTM
- Facts about YSY
- 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 YSY
- List of Nearest Airports to YSY
- Map of Furthest Airports from YSY
- List of Furthest Airports from YSY
About this route:
A direct, nonstop flight between Bert Mooney Airport (BTM), Butte, Montana, United States and Sachs Harbour (David Nasogaluak Jr. Saaryuaq) Airport (YSY), Sachs Harbour, Northwest Territories, Canada would travel a Great Circle distance of 1,846 miles (or 2,971 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 Sachs Harbour (David Nasogaluak Jr. Saaryuaq) 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: | YSY / CYSY |
| Airport Name: | Sachs Harbour (David Nasogaluak Jr. Saaryuaq) Airport |
| Location: | Sachs Harbour, Northwest Territories, Canada |
| GPS Coordinates: | 71°59'36"N by 125°14'29"W |
| Operator/Owner: | Government of the Northwest Territories |
| Airport Type: | Public |
| Elevation: | 283 feet (86 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YSY |
| More Information: | YSY Maps & Info |
Facts about Bert Mooney Airport (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.
- The closest airport to Bert Mooney Airport (BTM) is Dillon Airport (DLN), which is located 48 miles (78 kilometers) S of 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.
- 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.
Facts about Sachs Harbour (David Nasogaluak Jr. Saaryuaq) Airport (YSY):
- Because of Sachs Harbour (David Nasogaluak Jr. Saaryuaq) Airport's relatively low elevation of 283 feet, planes can take off or land at Sachs Harbour (David Nasogaluak Jr. Saaryuaq) 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.
- The closest airport to Sachs Harbour (David Nasogaluak Jr. Saaryuaq) Airport (YSY) is Paulatuk (Nora Aliqatchialuk Ruben) Airport (YPC), which is located 184 miles (296 kilometers) S of YSY.
- Sachs Harbour (David Nasogaluak Jr. Saaryuaq) Airport (YSY) currently has only 1 runway.
- The furthest airport from Sachs Harbour (David Nasogaluak Jr. Saaryuaq) Airport (YSY) is Teniente Rodolfo Marsh Airport (TNM), which is located 9,780 miles (15,739 kilometers) away in Villa Las Estrellas, Antarctica.
| 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 | 183.86 miles (295.89 km) S | Paulatuk (Nora Aliqatchialuk Ruben) Airport (YPC) | Paulatuk, Northwest Territories, Canada | |
| 2 | 184.61 miles (297.10 km) ESE | Ulukhaktok/Holman Airport (YHI) | Ulukhaktok, Northwest Territories, Canada | |
| 3 | 250.36 miles (402.91 km) SW | Tuktoyaktuk/James Gruben Airport (YUB) | Tuktoyaktuk, Northwest Territories, Canada | |
| 4 | 313.63 miles (504.74 km) NNE | Mould Bay Airport (YMD) | Mould Bay, Northwest Territories, Canada | |
| 5 | 319.40 miles (514.03 km) SW | Inuvik (Mike Zubko) Airport (YEV) | Inuvik, Northwest Territories, Canada | |
| 6 | 344.23 miles (553.98 km) S | Colville Lake/Tommy Kochon Airport (YCK) | Colville Lake, Northwest Territories, Canada | |
| 7 | 346.39 miles (557.45 km) SW | Aklavik/Freddie Carmichael Airport (LAK) | Aklavik, Northwest Territories, Canada | |
| 8 | 374.19 miles (602.20 km) SE | Kugluktuk Airport (YCO) | Kugluktuk, Nunavut, Canada | |
| 9 | 390.93 miles (629.14 km) SW | Fort McPherson Airport (ZFM) | Fort McPherson, Northwest Territories, Canada | |
| 10 | 406.09 miles (653.54 km) SSW | Fort Good Hope Airport (YGH) | Fort Good Hope, Northwest Territories, Canada | |
| 11 | 428.88 miles (690.22 km) W | Barter Island LRRS Airport (BTI) | Barter Island, Alaska, United States | |
| 12 | 461.48 miles (742.68 km) SW | Old Crow Airport (YOC) | Old Crow, Yukon, Canada | |
| 13 | 465.38 miles (748.96 km) S | Norman Wells Airport (YVQ) | Norman Wells, Northwest Territories, Canada | |
| 14 | 470.78 miles (757.64 km) S | Déline Airport (YWJ) | Deline, Northwest Territories, Canada | |
| 15 | 489.52 miles (787.80 km) S | Tulita Airport (ZFN) | Tulita, Northwest Territories, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9,779.94 miles (15,739.26 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 9,608.47 miles (15,463.30 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 9,595.88 miles (15,443.03 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 9,572.58 miles (15,405.54 km) SE | East London Airport (ELS) | East London, South Africa | |
| 5 | 9,565.59 miles (15,394.28 km) SE | George Airport (GRJ) | George, South Africa | |
| 6 | 9,506.71 miles (15,299.52 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 7 | 9,482.19 miles (15,260.07 km) SSE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 9,454.70 miles (15,215.82 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 9,378.59 miles (15,093.34 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 10 | 9,372.95 miles (15,084.26 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 11 | 9,369.82 miles (15,079.23 km) SSE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 12 | 9,359.26 miles (15,062.24 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 9,357.16 miles (15,058.85 km) SSE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 14 | 9,346.91 miles (15,042.35 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 9,333.33 miles (15,020.50 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |