Nonstop flight route between Igiugig, Alaska, United States and Butte, Montana, United States:
Departure Airport:
(59°19'27"N by 155°54'6"W)
Arrival Airport:
(45°57'16"N by 112°29'51"W)
Distance from IGG to BTM:
1,993.23 miles (3,207.78 km)
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Jump to:
- About this route
- IGG Airport Information
- BTM Airport Information
- Facts about IGG
- Facts about BTM
- Map of Nearest Airports to IGG
- List of Nearest Airports to IGG
- Map of Furthest Airports from IGG
- List of Furthest Airports from IGG
- Map of Nearest Airports to BTM
- List of Nearest Airports to BTM
- Map of Furthest Airports from BTM
- List of Furthest Airports from BTM
About this route:
A direct, nonstop flight between Igiugig Airport (IGG), Igiugig, Alaska, United States and Bert Mooney Airport (BTM), Butte, Montana, United States would travel a Great Circle distance of 1,993 miles (or 3,208 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 Igiugig Airport and Bert Mooney Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | IGG / PAIG |
| Airport Name: | Igiugig Airport |
| Location: | Igiugig, Alaska, United States |
| GPS Coordinates: | 59°19'27"N by 155°54'6"W |
| Area Served: | Igiugig, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 90 feet (27 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from IGG |
| More Information: | IGG Maps & Info |
Arrival 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 |
Facts about Igiugig Airport (IGG):
- The closest airport to Igiugig Airport (IGG) is Big Mountain Air Force Station (BMX), which is located 23 miles (37 kilometers) E of IGG.
- Because of Igiugig Airport's relatively low elevation of 90 feet, planes can take off or land at Igiugig 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.
- Igiugig Airport (IGG) currently has only 1 runway.
- The furthest airport from Igiugig Airport (IGG) is George Airport (GRJ), which is located 10,686 miles (17,197 kilometers) away in George, South Africa.
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.
- 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 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 closest airport to Bert Mooney Airport (BTM) is Dillon Airport (DLN), which is located 48 miles (78 kilometers) S of BTM.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 22.79 miles (36.68 km) E | Big Mountain Air Force Station (BMX) | Big Mountain, Alaska, United States |     |
| 2 | 36.38 miles (58.54 km) SE | Kulik Lake Airport (LKK) | Kulik Lake, Bristol Bay Borough, Alaska, United States | |
| 3 | 36.44 miles (58.65 km) WSW | Levelock Airport (KLL) | Levelock, Alaska, United States | |
| 4 | 39.41 miles (63.42 km) ENE | Kokhanok Airport (KNK) | Kokhanok, Alaska, United States | |
| 5 | 45.67 miles (73.50 km) NE | Iliamna Airport (ILI) | Iliamna, Alaska, United States | |
| 6 | 52.05 miles (83.77 km) SSW | King Salmon Airport (AKN) | King Salmon, Alaska, United States | |
| 7 | 52.51 miles (84.51 km) W | New Stuyahok Airport (KNW) | New Stuyahok, Alaska, United States | |
| 8 | 55.11 miles (88.69 km) WNW | Koliganek Airport (KGK) | Koliganek, Alaska, United States | |
| 9 | 55.38 miles (89.12 km) W | Ekwok Airport (KEK) | Ekwok, Alaska, United States | |
| 10 | 57.01 miles (91.76 km) SW | Naknek Airport (NNK) | Naknek, Alaska, United States | |
| 11 | 58.14 miles (93.56 km) SW | South Naknek Airport (WSN) | South Naknek, Alaska, United States | |
| 12 | 58.57 miles (94.26 km) NE | Nondalton Airport (NNL) | Nondalton, Alaska, United States | |
| 13 | 70.09 miles (112.80 km) ENE | Pedro Bay Airport (PDB) | Pedro Bay, Alaska, United States | |
| 14 | 70.36 miles (113.24 km) WSW | Portage Creek Airport (PCA) | Portage Creek, Alaska, United States | |
| 15 | 82.04 miles (132.03 km) NE | Port Alsworth Airport (PTA) | Port Alsworth, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,685.77 miles (17,197.04 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,684.65 miles (17,195.23 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,667.03 miles (17,166.87 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 4 | 10,651.71 miles (17,142.22 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,612.34 miles (17,078.86 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,505.79 miles (16,907.40 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,448.60 miles (16,815.35 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,391.91 miles (16,724.12 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,391.58 miles (16,723.59 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 10 | 10,391.03 miles (16,722.71 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,384.02 miles (16,711.41 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,367.13 miles (16,684.24 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 13 | 10,364.97 miles (16,680.76 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 14 | 10,362.48 miles (16,676.76 km) SSE | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 15 | 10,357.88 miles (16,669.35 km) SSW | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 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 | |