Nonstop flight route between Groton, Connecticut, United States and Butte, Montana, United States:
Departure Airport:
(41°19'47"N by 72°2'42"W)
Arrival Airport:
(45°57'16"N by 112°29'51"W)
Distance from GON to BTM:
2,025.46 miles (3,259.65 km)
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- About this route
- GON Airport Information
- BTM Airport Information
- Facts about GON
- Facts about BTM
- Map of Nearest Airports to GON
- List of Nearest Airports to GON
- Map of Furthest Airports from GON
- List of Furthest Airports from GON
- 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 Groton-New London Airport (GON), Groton, Connecticut, United States and Bert Mooney Airport (BTM), Butte, Montana, United States would travel a Great Circle distance of 2,025 miles (or 3,260 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 Groton-New London 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: | GON / KGON |
| Airport Name: | Groton-New London Airport |
| Location: | Groton, Connecticut, United States |
| GPS Coordinates: | 41°19'47"N by 72°2'42"W |
| Area Served: | Groton, Connecticut |
| Operator/Owner: | Connecticut Department of Transportation (ConnDOT) |
| Airport Type: | Public |
| Elevation: | 9 feet (3 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from GON |
| More Information: | GON 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 Groton-New London Airport (GON):
- The closest airport to Groton-New London Airport (GON) is Elizabeth Field (FID), which is located only 5 miles (9 kilometers) S of GON.
- In January 1944, the USAAF turned the airfield to the United States Navy.
- The airport is integrated into the statewide transportation plan, as well as the National Airport System Plan.
- The furthest airport from Groton-New London Airport (GON) is Margaret River Airport (MGV), which is located 11,794 miles (18,980 kilometers) away in Margaret River, Western Australia, Australia.
- Over the years, and usually no more than one at a time, various domestic airlines served the airport, including Pan Am Clipper Connection, NewAir, Allegheny, Piedmont, and Pilgrim Airlines.
- Groton-New London Airport (GON) has 2 runways.
- Because of Groton-New London Airport's relatively low elevation of 9 feet, planes can take off or land at Groton-New London 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.
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.
- 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.
- 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 is a public airport three miles southeast of Butte, in Silver Bow County, Montana.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.48 miles (8.81 km) S | Elizabeth Field (FID) | Fishers Island, New York, United States |     |
| 2 | 18.66 miles (30.03 km) SSE | Montauk Airport (MTP) | Montauk, New York, United States | |
| 3 | 26.73 miles (43.01 km) ESE | Block Island State Airport (BID) | Block Island, Rhode Island, United States | |
| 4 | 27.77 miles (44.69 km) SSW | East Hampton Airport (HTO) | East Hampton, New York, United States | |
| 5 | 41.93 miles (67.48 km) NE | T. F. Green Airport (PVD) | Providence, Rhode Island, United States | |
| 6 | 41.94 miles (67.50 km) ENE | Newport State Airport (NPT) | Newport, Rhode Island, United States | |
| 7 | 42.02 miles (67.62 km) NW | Rentschler Heliport (EHT) | East Hartford, Connecticut, United States | |
| 8 | 42.03 miles (67.65 km) NW | Hartford-Brainard Airport (HFD) | Hartford, Connecticut, United States | |
| 9 | 43.93 miles (70.70 km) W | Tweed New Haven Airport (HVN) | New Haven, Connecticut, United States | |
| 10 | 45.42 miles (73.09 km) SW | Francis S. Gabreski Airport (FOK) | Westhampton Beach, New York, United States | |
| 11 | 48.31 miles (77.74 km) SW | Calverton Executive Airpark (CTO) | Calverton, New York, United States | |
| 12 | 49.84 miles (80.21 km) NE | North Central State Airport (SFZ) | Pawtucket, Rhode Island, United States | |
| 13 | 53.46 miles (86.04 km) NW | Bradley International Airport (BDL) | Windsor Locks (near Hartford), Connecticut, United States | |
| 14 | 55.36 miles (89.10 km) SW | Brookhaven Calabro Airport (WSH) | Shirley, New York, United States | |
| 15 | 57.33 miles (92.27 km) W | Igor I. Sikorsky Memorial Airport (BDR) | Bridgeport, Connecticut, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,793.67 miles (18,980.03 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,775.64 miles (18,951.00 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,770.01 miles (18,941.95 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,743.71 miles (18,899.62 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 11,743.37 miles (18,899.08 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,689.03 miles (18,811.62 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,668.34 miles (18,778.33 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,663.22 miles (18,770.09 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,651.35 miles (18,750.98 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,578.10 miles (18,633.10 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,513.02 miles (18,528.36 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,491.12 miles (18,493.12 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,484.27 miles (18,482.10 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,451.56 miles (18,429.46 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,429.18 miles (18,393.43 km) SSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 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 | |