Nonstop flight route between Olavarría, Argentina and Helena, Montana, United States:
Departure Airport:
(36°53'24"S by 60°13'0"W)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from OVR to HLN:
6,599.63 miles (10,621.05 km)
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Jump to:
- About this route
- OVR Airport Information
- HLN Airport Information
- Facts about OVR
- Facts about HLN
- Map of Nearest Airports to OVR
- List of Nearest Airports to OVR
- Map of Furthest Airports from OVR
- List of Furthest Airports from OVR
- 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 Olavarría Airport (OVR), Olavarría, Argentina and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 6,600 miles (or 10,621 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 Olavarría Airport and Helena Regional 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 Olavarría Airport and Helena Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | OVR / SAZF |
| Airport Name: | Olavarría Airport |
| Location: | Olavarría, Argentina |
| GPS Coordinates: | 36°53'24"S by 60°13'0"W |
| Area Served: | Olavarría |
| Airport Type: | Public |
| Elevation: | 551 feet (168 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from OVR |
| More Information: | OVR 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 Olavarría Airport (OVR):
- Olavarría Airport (OVR) currently has only 1 runway.
- The furthest airport from Olavarría Airport (OVR) is Weifang Airport (WEF), which is nearly antipodal to Olavarría Airport (meaning Olavarría Airport is almost on the exact opposite side of the Earth from Weifang Airport), and is located 12,396 miles (19,950 kilometers) away in Weifang, Shandong, China.
- Because of Olavarría Airport's relatively low elevation of 551 feet, planes can take off or land at Olavarría 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.
- The closest airport to Olavarría Airport (OVR) is Tandil Airport (TDL), which is located 59 miles (95 kilometers) ESE of OVR.
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".
- Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.
- 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 | 59.25 miles (95.35 km) ESE | Tandil Airport (TDL) | Tandil, Argentina |     |
| 2 | 83.97 miles (135.14 km) NE | Las Flores Airport (ELB) | El Banco, Colombia | |
| 3 | 99.79 miles (160.59 km) WSW | Brigadier Hector Eduardo Ruiz Airport (CSZ) | Coronel Suárez, Buenos Aires, Argentina | |
| 4 | 103.61 miles (166.75 km) S | Tres Arroyos Airport (OYO) | Tres Arroyos, Buenos Aires Province, Argentina | |
| 5 | 116.40 miles (187.33 km) NW | Comodoro Pedro Zanni Airport (PEH) | Pehuajó, Argentina | |
| 6 | 134.05 miles (215.73 km) SE | Necochea Airport (NEC) | Necochea, Buenos Aires, Argentina | |
| 7 | 158.19 miles (254.58 km) SE | Miramar Airport (MJR) | Miramar, Buenos Aires, Argentina | |
| 8 | 162.01 miles (260.72 km) ESE | Astor Piazzolla International Airport (MDQ) | Mar del Plata, Buenos Aires Province, Argentina | |
| 9 | 165.61 miles (266.52 km) SW | Comandante Espora Airport (BHI) | Bahía Blanca, Buenos Aires Province, Argentina | |
| 10 | 166.84 miles (268.51 km) NNW | Junín Airport (JNI) | Junín, Buenos Aires, Argentina | |
| 11 | 171.08 miles (275.33 km) NE | Ministro Pistarini International Airport (EZE) | Ezeiza (near Buenos Aires), Argentina | |
| 12 | 177.35 miles (285.41 km) E | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |
| 13 | 185.55 miles (298.61 km) NE | La Plata Airport (LPG) | La Plata, Buenos Aires, Argentina | |
| 14 | 190.09 miles (305.92 km) NNE | Jorge Newbery Airfield (AEP) | Buenos Aires, Argentina | |
| 15 | 191.54 miles (308.26 km) NNE | San Fernando Airport (FDO) | San Fernando, Buenos Aires, Argentina | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,396.33 miles (19,949.92 km) ENE | Weifang Airport (WEF) | Weifang, Shandong, China | |
| 2 | 12,382.63 miles (19,927.87 km) NW | Qingdao Liuting International Airport (TAO) | Qingdao, Shandong, China | |
| 3 | 12,342.45 miles (19,863.20 km) WNW | Yantai Laishan International Airport (YNT) | Yantai, Shandong, China | |
| 4 | 12,300.37 miles (19,795.48 km) W | Weihai Dashuibo Airport (WEH) | Weihai, Shandong, China | |
| 5 | 12,294.89 miles (19,786.66 km) E | Jinan Yaoqiang International Airport (TNA) | Jinan, Shandong, China | |
| 6 | 12,288.09 miles (19,775.72 km) NNE | Linyi Shubuling Airport (LYI) | Linyi, Shandong, China | |
| 7 | 12,268.69 miles (19,744.49 km) NNE | Lianyungang Baitabu Airport (LYG) | Lianyungang, Jiangsu, China | |
| 8 | 12,264.43 miles (19,737.64 km) NNW | Dalian Zhoushuizi International Airport (DLC) | Dalian, Liaoning, China | |
| 9 | 12,233.25 miles (19,687.46 km) NE | Tianjin Binhai International Airport (TSN) | Tianjin, China | |
| 10 | 12,224.11 miles (19,672.74 km) N | Qinhuangdao Shanhaiguan Airport (SHP) | Qinhuangdao, Hebei, China | |
| 11 | 12,218.76 miles (19,664.15 km) N | Huai'an Lianshui Airport (HIA) | Huai'an, Jiangsu, China | |
| 12 | 12,218.19 miles (19,663.22 km) NNE | Tangshan Sannühe Airport (TVS) | Tangshan, Hebei, China | |
| 13 | 12,215.47 miles (19,658.85 km) ENE | Jining Qufu Airport (JNG) | Jining, Shandong, China | |
| 14 | 12,209.76 miles (19,649.66 km) NW | Changhai Airport (CNI) | Changhai, China | |
| 15 | 12,204.49 miles (19,641.17 km) NNE | Xuzhou Guanyin Airport (XUZ) | Xuzhou, Jiangsu, China | |
| 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 | |