Nonstop flight route between Helena, Montana, United States and Ascención de Guarayos, Bolivia:
Departure Airport:
(46°36'24"N by 111°58'58"W)
Arrival Airport:
(15°55'55"S by 63°9'21"W)
Distance from HLN to ASC:
5,277.52 miles (8,493.32 km)
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Jump to:
- About this route
- HLN Airport Information
- ASC Airport Information
- Facts about HLN
- Facts about ASC
- Map of Nearest Airports to HLN
- List of Nearest Airports to HLN
- Map of Furthest Airports from HLN
- List of Furthest Airports from HLN
- Map of Nearest Airports to ASC
- List of Nearest Airports to ASC
- Map of Furthest Airports from ASC
- List of Furthest Airports from ASC
About this route:
A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and Ascención de Guarayos Airport (ASC), Ascención de Guarayos, Bolivia would travel a Great Circle distance of 5,278 miles (or 8,493 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 large distance between Helena Regional Airport and Ascención de Guarayos Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Helena Regional Airport and Ascención de Guarayos Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | ASC / SLAS |
| Airport Names: |
|
| Location: | Ascención de Guarayos, Bolivia |
| GPS Coordinates: | 15°55'55"S by 63°9'21"W |
| Area Served: | Ascención de Guarayos |
| Airport Type: | Public |
| Elevation: | 810 feet (247 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ASC |
| More Information: | ASC Maps & Info |
Facts about Helena Regional Airport (HLN):
- 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.
- 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.
- 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.
Facts about Ascención de Guarayos Airport (ASC):
- In addition to being known as "Ascención de Guarayos Airport", another name for ASC is "Ascención de Guarayos Airport (Ascención de Guarayos)".
- The furthest airport from Ascención de Guarayos Airport (ASC) is San Fernando Airport (SFE), which is nearly antipodal to Ascención de Guarayos Airport (meaning Ascención de Guarayos Airport is almost on the exact opposite side of the Earth from San Fernando Airport), and is located 12,203 miles (19,639 kilometers) away in San Fernando City, La Union, Philippines.
- Ascención de Guarayos Airport (ASC) currently has only 1 runway.
- The closest airport to Ascención de Guarayos Airport (ASC) is Concepción Airport (CEP), which is located 76 miles (123 kilometers) E of ASC.
- Because of Ascención de Guarayos Airport's relatively low elevation of 810 feet, planes can take off or land at Ascención de Guarayos 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.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 76.43 miles (123.01 km) E | Concepción Airport (CEP) | Concepción, Santa Cruz, Bolivia | |
| 2 | 118.33 miles (190.44 km) S | Viru Viru International Airport (VVI) | Santa Cruz, Bolivia | |
| 3 | 129.85 miles (208.97 km) S | El Trompillo Airport (SRZ) | Santa Cruz de la Sierra, Bolivia | |
| 4 | 140.36 miles (225.89 km) WNW | Teniente Jorge Henrich Arauz Airport (TDD) | Trinidad, Bolivia | |
| 5 | 167.78 miles (270.01 km) NNW | Huacaraje Airport (BVK) | Huacaraje, Bolivia | |
| 6 | 189.14 miles (304.39 km) WNW | La Esperanza Airport (LEZ) | La Esperanza, Honduras | |
| 7 | 192.78 miles (310.24 km) NNW | Magdalena Airport (MGD) | Magdalena, Bolivia | |
| 8 | 213.66 miles (343.85 km) NW | Santa Ana del Yacuma Airport (SBL) | Santa Ana del Yacuma, Bolivia | |
| 9 | 224.85 miles (361.86 km) WSW | Jorge Wilstermann International Airport (CBB) | Cochabamba, Bolivia | |
| 10 | 250.47 miles (403.09 km) WNW | Capitán Germán Quiroga Guardia Airport (SRJ) | San Borja, Bolivia | |
| 11 | 254.72 miles (409.94 km) SSW | Juana Azurduy de Padilla International Airport (SRE) | Sucre, Bolivia | |
| 12 | 282.58 miles (454.77 km) S | Camiri Airport (CAM) | Camiri, Bolivia | |
| 13 | 303.27 miles (488.06 km) NE | Brigadeiro Camarão Airport (BVH) | Vilhena, Rondônia, Brazil | |
| 14 | 307.63 miles (495.09 km) WNW | Rurrenabaque Airport (RBQ) | Rurrenabaque, Bolivia | |
| 15 | 336.52 miles (541.57 km) W | El Alto International Airport (LPB) | La Paz, Bolivia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,202.83 miles (19,638.51 km) WNW | San Fernando Airport (SFE) | San Fernando City, La Union, Philippines | |
| 2 | 12,195.31 miles (19,626.41 km) WNW | Subic Bay International Airport (SFS) | Morong, Bataan, Philippines | |
| 3 | 12,184.39 miles (19,608.83 km) W | Loakan Airport (BAG) | Baguio City, Philippines | |
| 4 | 12,184.17 miles (19,608.47 km) WNW | Clark International Airport (CRK) | Clark Special Economic Zone, Philippines | |
| 5 | 12,175.96 miles (19,595.26 km) WNW | Lubang Airport (LBX) | Lubang, Occidental Mindoro, Philippines | |
| 6 | 12,149.04 miles (19,551.93 km) WNW | Major Danilo Atienza Air Base (SGL) | Cavite City, Cavite, Philippines | |
| 7 | 12,148.01 miles (19,550.28 km) WNW | Laoag International Airport (LAO) | Laoag City, Ilocos Norte, Philippines | |
| 8 | 12,141.58 miles (19,539.93 km) WNW | Ninoy Aquino International Airport (MNL) | Metro Manila, Philippines | |
| 9 | 12,126.90 miles (19,516.30 km) W | Dr. Juan C. Angara Airport (BQA) | Baler, Aurora, Philippines | |
| 10 | 12,122.68 miles (19,509.52 km) NW | Mamburao Airport (MBO) | Mamburao, Occidental Mindoro, Philippines | |
| 11 | 12,104.26 miles (19,479.88 km) WNW | Cauayan Airport (CYZ) | Cauayan City, Isabela, Philippines | |
| 12 | 12,094.84 miles (19,464.70 km) NW | Francisco B. Reyes Airport (USU) | Coron, Palawan, Philippines | |
| 13 | 12,092.76 miles (19,461.36 km) WNW | Tuguegarao Airport (TUG) | Tuguegarao City, Cagayan, Philippines | |
| 14 | 12,067.19 miles (19,420.21 km) NNW | El Nido Airport (ENI) | El Nido, Palawan, Philippines | |
| 15 | 12,062.48 miles (19,412.63 km) NW | San Jose Airport (SJI) | San Jose, Occidental Mindoro, Philippines | |