Nonstop flight route between San Angelo, Texas, United States and Helena, Montana, United States:
Departure Airport:
(31°25'46"N by 100°23'56"W)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from GOF to HLN:
1,216.16 miles (1,957.21 km)
Share this route:
Jump to:
- About this route
- GOF Airport Information
- HLN Airport Information
- Facts about GOF
- Facts about HLN
- Map of Nearest Airports to GOF
- List of Nearest Airports to GOF
- Map of Furthest Airports from GOF
- List of Furthest Airports from GOF
- 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 Goodfellow Air Force Base (GOF), San Angelo, Texas, United States and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 1,216 miles (or 1,957 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 Goodfellow Air Force Base 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: | GOF / |
| Airport Name: | Goodfellow Air Force Base |
| Location: | San Angelo, Texas, United States |
| GPS Coordinates: | 31°25'46"N by 100°23'56"W |
| View all routes: | Routes from GOF |
| More Information: | GOF 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 Goodfellow Air Force Base (GOF):
- The next four years witnessed the graduation of more than 10,000 trained pilots and the decoration of scores of these for outstanding heroism in action against Germany, Italy, and Japan.
- By then, senior intelligence personnel had already begun seriously to contemplate the consolidation of all Air Force-managed intelligence training at one location.
- The closest airport to Goodfellow Air Force Base (GOF) is San Angelo Regional Airport (SJT), which is located only 8 miles (12 kilometers) SW of GOF.
- The following are some of the facilities at Goodfellow AFB
- The furthest airport from Goodfellow Air Force Base (GOF) is Sir Gaëtan Duval Airport (RRG), which is located 11,146 miles (17,937 kilometers) away in Rodrigues Island, Mauritius.
Facts about Helena Regional Airport (HLN):
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.72 miles (12.42 km) SW | San Angelo Regional Airport (SJT) | San Angelo, Texas, United States |     |
| 2 | 65.11 miles (104.78 km) ENE | Coleman Municipal Airport (COM) | Coleman, Texas, United States | |
| 3 | 65.79 miles (105.87 km) ESE | Curtis Field (BBD) | Brady, Texas, United States | |
| 4 | 71.80 miles (115.55 km) N | Avenger Field (SWW) | Sweetwater, Texas, United States | |
| 5 | 75.56 miles (121.60 km) NNE | Dyess Air Force Base (DYS) | Abilene, Texas, United States | |
| 6 | 79.88 miles (128.56 km) NNE | Abilene Regional Airport (ABI) | Abilene, Texas, United States | |
| 7 | 85.49 miles (137.58 km) NW | Webb Air Force Base Big Spring Army Airfield (BGS) | Big Spring, Texas, United States | |
| 8 | 88.53 miles (142.48 km) ENE | Brownwood Regional Airport (BWD) | Brownwood, Texas, United States | |
| 9 | 108.46 miles (174.54 km) WNW | Midland Airpark (MDD) | Midland, Texas, United States | |
| 10 | 111.76 miles (179.87 km) WNW | Midland International AirportMidland Army Airfield (MAF) | Midland, Texas, United States | |
| 11 | 127.15 miles (204.62 km) SE | Kerrville Municipal Airport (ERV) | Kerrville, Texas, United States | |
| 12 | 144.81 miles (233.05 km) S | Laughlin Air Force Base (DLF) | Del Rio, Texas, United States | |
| 13 | 145.46 miles (234.10 km) SSW | Del Rio International Airport (DRT) | Del Rio, Texas, United States | |
| 14 | 150.72 miles (242.56 km) SSW | Ciudad Acuña International Airport (ACN) | Ciudad Acuña, Coahuila, Mexico | |
| 15 | 152.79 miles (245.89 km) WSW | Fort Stockton-Pecos County Airport (FST) | Fort Stockton, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,145.59 miles (17,937.04 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,881.71 miles (17,512.37 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,790.47 miles (17,365.53 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,780.34 miles (17,349.23 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,713.27 miles (17,241.29 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 6 | 10,409.03 miles (16,751.67 km) E | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 7 | 10,385.60 miles (16,713.97 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,375.32 miles (16,697.41 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 9 | 10,356.56 miles (16,667.23 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 10 | 10,350.25 miles (16,657.06 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 11 | 10,346.46 miles (16,650.97 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 12 | 10,341.81 miles (16,643.49 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 13 | 10,339.88 miles (16,640.38 km) ESE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 14 | 10,339.49 miles (16,639.76 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 15 | 10,338.47 miles (16,638.11 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 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 | |