Nonstop flight route between Mar del Plata, Buenos Aires Province, Argentina and Helena, Montana, United States:
Departure Airport:
(37°56'3"S by 57°34'23"W)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from MDQ to HLN:
6,739.94 miles (10,846.86 km)
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- About this route
- MDQ Airport Information
- HLN Airport Information
- Facts about MDQ
- Facts about HLN
- Map of Nearest Airports to MDQ
- List of Nearest Airports to MDQ
- Map of Furthest Airports from MDQ
- List of Furthest Airports from MDQ
- 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 Astor Piazzolla International Airport (MDQ), Mar del Plata, Buenos Aires Province, Argentina and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 6,740 miles (or 10,847 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 Astor Piazzolla International 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 Astor Piazzolla International 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: | MDQ / SAZM |
| Airport Names: |
|
| Location: | Mar del Plata, Buenos Aires Province, Argentina |
| GPS Coordinates: | 37°56'3"S by 57°34'23"W |
| Area Served: | Mar del Plata, Buenos Aires Province, Argentina |
| Airport Type: | Public / Military |
| Elevation: | 71 feet (22 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MDQ |
| More Information: | MDQ 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 Astor Piazzolla International Airport (MDQ):
- Astor Piazzolla International Airport (MDQ) currently has only 1 runway.
- Also known as Mar del Plata Airport, it provides domestic flights on Austral Líneas Aéreas, Sol Líneas Aéreas, and Líneas Aéreas del Estado.Aerolíneas Argentinas used to fly to this airport, their services are now performed by Austral Airlines.
- In addition to being known as "Astor Piazzolla International Airport", another name for MDQ is "Aeropuerto Internacional de Mar del Plata "Ástor Piazzolla"".
- The closest airport to Astor Piazzolla International Airport (MDQ) is Miramar Airport (MJR), which is located 26 miles (42 kilometers) SW of MDQ.
- The furthest airport from Astor Piazzolla International Airport (MDQ) is Weihai Dashuibo Airport (WEH), which is nearly antipodal to Astor Piazzolla International Airport (meaning Astor Piazzolla International Airport is almost on the exact opposite side of the Earth from Weihai Dashuibo Airport), and is located 12,384 miles (19,930 kilometers) away in Weihai, Shandong, China.
- The airport was named after Brigadier General Bartolomé de la Colina until 20 August 2008.
- Because of Astor Piazzolla International Airport's relatively low elevation of 71 feet, planes can take off or land at Astor Piazzolla International 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 Helena Regional Airport (HLN):
- Helena Regional Airport (HLN) has 3 runways.
- 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.
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 25.85 miles (41.60 km) SW | Miramar Airport (MJR) | Miramar, Buenos Aires, Argentina |     |
| 2 | 56.74 miles (91.31 km) NNE | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |
| 3 | 77.45 miles (124.65 km) WSW | Necochea Airport (NEC) | Necochea, Buenos Aires, Argentina | |
| 4 | 102.98 miles (165.73 km) WNW | Tandil Airport (TDL) | Tandil, Argentina | |
| 5 | 152.97 miles (246.18 km) WSW | Tres Arroyos Airport (OYO) | Tres Arroyos, Buenos Aires Province, Argentina | |
| 6 | 154.20 miles (248.16 km) NNW | Las Flores Airport (ELB) | El Banco, Colombia | |
| 7 | 162.01 miles (260.72 km) WNW | Olavarría Airport (OVR) | Olavarría, Argentina | |
| 8 | 205.43 miles (330.60 km) N | La Plata Airport (LPG) | La Plata, Buenos Aires, Argentina | |
| 9 | 221.58 miles (356.59 km) NNW | Ministro Pistarini International Airport (EZE) | Ezeiza (near Buenos Aires), Argentina | |
| 10 | 230.46 miles (370.88 km) NNE | Carrasco/General Cesáreo L. Berisso International Airport (MVD) | Montevideo, Montevideo, Uruguay | |
| 11 | 237.89 miles (382.85 km) NNW | Jorge Newbery Airfield (AEP) | Buenos Aires, Argentina | |
| 12 | 238.35 miles (383.59 km) W | Brigadier Hector Eduardo Ruiz Airport (CSZ) | Coronel Suárez, Buenos Aires, Argentina | |
| 13 | 240.54 miles (387.11 km) N | Laguna de los Patos International Airport (CYR) | Colonia del Sacramento, Colonia, Uruguay | |
| 14 | 247.10 miles (397.67 km) NNW | San Fernando Airport (FDO) | San Fernando, Buenos Aires, Argentina | |
| 15 | 253.50 miles (407.96 km) NNE | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,384.05 miles (19,930.14 km) NNE | Weihai Dashuibo Airport (WEH) | Weihai, Shandong, China | |
| 2 | 12,368.37 miles (19,904.91 km) ENE | Yantai Laishan International Airport (YNT) | Yantai, Shandong, China | |
| 3 | 12,350.84 miles (19,876.70 km) NNE | Dalian Zhoushuizi International Airport (DLC) | Dalian, Liaoning, China | |
| 4 | 12,343.84 miles (19,865.44 km) N | Changhai Airport (CNI) | Changhai, China | |
| 5 | 12,275.34 miles (19,755.19 km) NE | Qingdao Liuting International Airport (TAO) | Qingdao, Shandong, China | |
| 6 | 12,240.27 miles (19,698.76 km) WNW | Pyongyang Sunan International Airport (FNJ) | Pyongyang, North Korea | |
| 7 | 12,235.01 miles (19,690.29 km) NE | Qinhuangdao Shanhaiguan Airport (SHP) | Qinhuangdao, Hebei, China | |
| 8 | 12,234.37 miles (19,689.26 km) ENE | Weifang Airport (WEF) | Weifang, Shandong, China | |
| 9 | 12,216.54 miles (19,660.57 km) N | Anshan Teng'ao Airport (AOG) | Anshan, Liaoning, China | |
| 10 | 12,215.01 miles (19,658.11 km) W | Incheon International Airport (ICN) | Incheon (near Seoul), South Korea | |
| 11 | 12,206.20 miles (19,643.92 km) NNE | Jinzhou Xiaolingzi Airport (JNZ) | Jinzhou, Liaoning, China | |
| 12 | 12,196.99 miles (19,629.11 km) W | Gimpo International Airport (SEL) | Seoul, South Korea | |
| 13 | 12,196.99 miles (19,629.11 km) W | Gimpo International Airport (GMP) | Seoul, South Korea | |
| 14 | 12,178.34 miles (19,599.09 km) W | Seoul Air Base (SSN) | Seongnam, South Korea | |
| 15 | 12,174.68 miles (19,593.20 km) NNW | Shenyang Taoxian International Airport (SHE) | Shenyang, 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 | |