Nonstop flight route between Gillette, Wyoming, United States and Helena, Montana, United States:
Departure Airport:
(44°20'56"N by 105°32'21"W)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from GCC to HLN:
348.82 miles (561.37 km)
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Jump to:
- About this route
- GCC Airport Information
- HLN Airport Information
- Facts about GCC
- Facts about HLN
- Map of Nearest Airports to GCC
- List of Nearest Airports to GCC
- Map of Furthest Airports from GCC
- List of Furthest Airports from GCC
- Map of Nearest Airports to HLN
- List of Nearest Airports to HLN
- Map of Furthest Airports from HLN
- List of Furthest Airports from HLN
About this route:
A direct, nonstop flight between Gillette–Campbell County Airport (GCC), Gillette, Wyoming, United States and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 349 miles (or 561 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 Gillette–Campbell County Airport and Helena Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | GCC / KGCC |
| Airport Name: | Gillette–Campbell County Airport |
| Location: | Gillette, Wyoming, United States |
| GPS Coordinates: | 44°20'56"N by 105°32'21"W |
| Area Served: | Gillette, Wyoming |
| Operator/Owner: | Campbell County |
| Airport Type: | Public |
| Elevation: | 4364 feet (1,330 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from GCC |
| More Information: | GCC Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | HLN / KHLN |
| Airport Names: |
|
| Location: | Helena, Montana, United States |
| GPS Coordinates: | 46°36'24"N by 111°58'58"W |
| Area Served: | Helena, Montana |
| Operator/Owner: | Helena Regional Airport Authority |
| Airport Type: | Public |
| Elevation: | 3877 feet (1,182 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from HLN |
| More Information: | HLN Maps & Info |
Facts about Gillette–Campbell County Airport (GCC):
- Because of Gillette–Campbell County Airport's high elevation of 4,364 feet, planes must typically fly at a faster airspeed in order to takeoff or land at GCC. Combined with a high temperature, this could make GCC a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Gillette–Campbell County Airport (GCC) has 2 runways.
- Federal Aviation Administration records say the airport had 28,232 passenger boardings in calendar year 2008, 26,869 in 2009 and 29,230 in 2010.
- The closest airport to Gillette–Campbell County Airport (GCC) is Sheridan County Airport (SHR), which is located 77 miles (123 kilometers) WNW of GCC.
- The furthest airport from Gillette–Campbell County Airport (GCC) is Sir Gaëtan Duval Airport (RRG), which is located 10,622 miles (17,094 kilometers) away in Rodrigues Island, Mauritius.
Facts about Helena Regional Airport (HLN):
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- The furthest airport from Helena Regional Airport (HLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,563 miles (17,000 kilometers) away in Rodrigues Island, Mauritius.
- Helena Regional Airport (HLN) has 3 runways.
- The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport.Federal Aviation Administration records say the airport had 85,649 passenger boardings in calendar year 2008, 88,314 in 2009 and 98,193 in 2010.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 76.65 miles (123.35 km) WNW | Sheridan County Airport (SHR) | Sheridan, Wyoming, United States |     |
| 2 | 87.15 miles (140.26 km) E | Black Hills Airport (SPF) | Spearfish, South Dakota, United States | |
| 3 | 107.49 miles (172.98 km) S | Converse County Airport (DGW) | Douglas, Wyoming, United States | |
| 4 | 109.77 miles (176.66 km) SSW | Casper–Natrona County International AirportCasper Army Airfield (CPR) | Casper, Wyoming, United States | |
| 5 | 122.46 miles (197.08 km) WSW | Worland Municipal Airport (WRL) | Worland, Wyoming, United States | |
| 6 | 122.78 miles (197.60 km) E | Ellsworth Air Force Base (RCA) | Rapid City, South Dakota, United States | |
| 7 | 124.73 miles (200.73 km) E | Rapid City Regional Airport (RAP) | Rapid City, South Dakota, United States | |
| 8 | 144.64 miles (232.77 km) N | Miles City Airport (MLS) | Miles City, Montana, United States | |
| 9 | 160.81 miles (258.80 km) SE | Chadron Municipal Airport (CDR) | Chadron, Nebraska, United States | |
| 10 | 163.30 miles (262.80 km) NE | Bowman Municipal Airport (BWM) | Bowman, North Dakota, United States | |
| 11 | 170.73 miles (274.76 km) WSW | Riverton Regional Airport (RIW) | Riverton, Wyoming, United States | |
| 12 | 172.30 miles (277.29 km) W | Yellowstone Regional Airport (COD) | Cody, Wyoming, United States | |
| 13 | 172.59 miles (277.76 km) SSE | Torrington Municipal Airport (TOR) | Torrington, Wyoming, United States | |
| 14 | 176.88 miles (284.66 km) ESE | Pine Ridge Airport (XPR) | Pine Ridge, South Dakota, United States | |
| 15 | 177.83 miles (286.20 km) NW | Billings Logan International Airport (BIL) | Billings, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,621.64 miles (17,093.82 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,524.63 miles (16,937.71 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,510.18 miles (16,914.45 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,487.16 miles (16,877.40 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,399.77 miles (16,736.77 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,288.00 miles (16,556.90 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,251.76 miles (16,498.56 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,216.05 miles (16,441.10 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,169.43 miles (16,366.06 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 10 | 10,146.02 miles (16,328.39 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 11 | 10,129.89 miles (16,302.43 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 12 | 10,121.32 miles (16,288.64 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 13 | 10,115.35 miles (16,279.03 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 14 | 10,101.12 miles (16,256.14 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 15 | 10,093.45 miles (16,243.79 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 51.31 miles (82.58 km) SSW | Bert Mooney Airport (BTM) | Butte, Montana, United States | |
| 2 | 67.05 miles (107.90 km) NNE | Great Falls International Airport (GTF) | Great Falls, Montana, United States | |
| 3 | 69.72 miles (112.21 km) SE | Bozeman Yellowstone International Airport (BZN) | Bozeman, Montana, United States | |
| 4 | 72.47 miles (116.63 km) NNE | Malmstrom Air Force Base (GFA) | Great Falls, Montana, United States | |
| 5 | 96.56 miles (155.40 km) SE | Mission Field (LVM) | Livingston, Montana, United States | |
| 6 | 97.30 miles (156.59 km) SSW | Dillon Airport (DLN) | Dillon, Montana, United States | |
| 7 | 102.03 miles (164.20 km) WNW | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| 8 | 122.80 miles (197.63 km) ENE | Lewistown Municipal Airport (LWT) | Lewistown, Montana, United States | |
| 9 | 133.72 miles (215.20 km) N | Shelby Airport (SBX) | Shelby, Montana, United States | |
| 10 | 137.25 miles (220.89 km) SW | Lemhi County Airport (SMN) | Salmon, Idaho, United States | |
| 11 | 138.97 miles (223.65 km) SSE | Yellowstone Airport (WYS) | West Yellowstone, Montana, United States | |
| 12 | 139.51 miles (224.52 km) N | Cut Bank Municipal AirportCut Bank Army Air Field (CTB) | Cut Bank, Montana, United States | |
| 13 | 158.54 miles (255.14 km) NW | Glacier Park International Airport (FCA) | Kalispell, Montana, United States | |
| 14 | 163.70 miles (263.45 km) E | Roundup Airport (RPX) | Roundup, Montana, United States | |
| 15 | 169.14 miles (272.20 km) NE | Havre City-County Airport (HVR) | Havre, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,563.08 miles (16,999.59 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,552.15 miles (16,981.99 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,548.64 miles (16,976.36 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 4 | 10,536.59 miles (16,956.96 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,525.82 miles (16,939.62 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,452.26 miles (16,821.24 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,363.52 miles (16,678.43 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,340.10 miles (16,640.74 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,252.07 miles (16,499.06 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,247.66 miles (16,491.97 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,235.05 miles (16,471.68 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,200.52 miles (16,416.11 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,189.58 miles (16,398.51 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,174.40 miles (16,374.07 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,162.80 miles (16,355.40 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |