Nonstop flight route between Helena, Montana, United States and Ziguinchor, Senegal:
Departure Airport:
(46°36'24"N by 111°58'58"W)
Arrival Airport:
(12°33'20"N by 16°16'54"W)
Distance from HLN to ZIG:
5,856.26 miles (9,424.71 km)
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Jump to:
- About this route
- HLN Airport Information
- ZIG Airport Information
- Facts about HLN
- Facts about ZIG
- 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 ZIG
- List of Nearest Airports to ZIG
- Map of Furthest Airports from ZIG
- List of Furthest Airports from ZIG
About this route:
A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and Ziguinchor Airport (ZIG), Ziguinchor, Senegal would travel a Great Circle distance of 5,856 miles (or 9,425 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 Ziguinchor 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 Ziguinchor 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: | ZIG / GOGG |
| Airport Names: |
|
| Location: | Ziguinchor, Senegal |
| GPS Coordinates: | 12°33'20"N by 16°16'54"W |
| Area Served: | Ziguinchor, Senegal |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 75 feet (23 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ZIG |
| More Information: | ZIG Maps & Info |
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.
- 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.
Facts about Ziguinchor Airport (ZIG):
- The furthest airport from Ziguinchor Airport (ZIG) is Kirakira Airport (IRA), which is nearly antipodal to Ziguinchor Airport (meaning Ziguinchor Airport is almost on the exact opposite side of the Earth from Kirakira Airport), and is located 12,246 miles (19,708 kilometers) away in Kirakira, Makira Island, Solomon Islands.
- Because of Ziguinchor Airport's relatively low elevation of 75 feet, planes can take off or land at Ziguinchor 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 Ziguinchor Airport (ZIG) is Cap Skirring Airport (CSK), which is located 33 miles (53 kilometers) WSW of ZIG.
- Ziguinchor Airport (ZIG) currently has only 1 runway.
- In addition to being known as "Ziguinchor Airport", another name for ZIG is "Aéroport de Ziguinchor".
| 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 | 32.91 miles (52.96 km) WSW | Cap Skirring Airport (CSK) | Cap Skirring, Senegal | |
| 2 | 59.54 miles (95.82 km) NNW | Banjul International Airport (BJL) | Banjul, Gambia | |
| 3 | 62.30 miles (100.27 km) SE | Osvaldo Vieira International Airport (OXB) | Bissau, Guinea-Bissau | |
| 4 | 91.64 miles (147.49 km) ENE | Kolda North Airport (KDA) | Kolda, Senegal | |
| 5 | 91.97 miles (148.01 km) SSE | Bubaque Airport (BQE) | Bubaque, Guinea-Bissau | |
| 6 | 111.02 miles (178.67 km) N | Kaolack Airport (KLC) | Kaolack, Senegal | |
| 7 | 171.32 miles (275.71 km) NNW | Léopold Sédar Senghor International Airport (DKR) | Dakar, Senegal | |
| 8 | 174.29 miles (280.49 km) SE | Boké Baralande Airport (BKJ) | Boké, Guinea | |
| 9 | 194.78 miles (313.46 km) ENE | Tambacounda Airport (TUD) | Tambacounda, Senegal | |
| 10 | 197.14 miles (317.26 km) E | Sambailo Airport (SBI) | Koundara, Guinea | |
| 11 | 204.09 miles (328.45 km) E | Simenti Airport (SMY) | Simenti, Senegal | |
| 12 | 238.63 miles (384.04 km) SE | Fria Airport (FIG) | Fria, Guinea | |
| 13 | 241.80 miles (389.15 km) N | Saint-Louis Airport (XLS) | Saint-Louis, Senegal | |
| 14 | 271.45 miles (436.85 km) N | Richard Toll Airport (RDT) | Richard Toll, Senegal | |
| 15 | 273.90 miles (440.79 km) E | Kédougou Airport (KGG) | Kédougou, Senegal | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,246.12 miles (19,708.17 km) SE | Kirakira Airport (IRA) | Kirakira, Makira Island, Solomon Islands | |
| 2 | 12,216.08 miles (19,659.83 km) SSE | Ulawa Airport (RNA) | Arona, Ulawa Island, Solomon Islands | |
| 3 | 12,164.78 miles (19,577.26 km) WSW | Vanua Lava Airport (SLH) | Sola, Vanua Lava, Torba Province, Vanuatu | |
| 4 | 12,157.99 miles (19,566.34 km) ESE | Bellona/Anua Airport (BNY) | Anua, Bellona Island, Solomon Islands | |
| 5 | 12,157.39 miles (19,565.37 km) WSW | Mota Lava Airport (MTV) | Mota Lava, Vanuatu | |
| 6 | 12,152.52 miles (19,557.54 km) WSW | Gaua Airport (ZGU) | Gaua, Torba, Vanuatu | |
| 7 | 12,137.89 miles (19,534.00 km) SE | Afutara Airport (AFT) | Afutara, Solomon Islands | |
| 8 | 12,125.87 miles (19,514.65 km) SW | Santo-Pekoa International Airport (SON) | Luganville, Vanuatu | |
| 9 | 12,122.97 miles (19,509.98 km) SE | Uru Harbour Airport (ATD) | Atoifi, Malaita, Solomon Islands | |
| 10 | 12,110.02 miles (19,489.13 km) SE | Mbambanakira Airport (MBU) | Mbambanakira, Solomon Islands | |
| 11 | 12,107.52 miles (19,485.12 km) SE | Honiara International Airport (formerly Henderson Field) (HIR) | Honiara, Guadalcanal Island, Solomon Islands | |
| 12 | 12,099.79 miles (19,472.67 km) SE | Auki Gwaunaru'u Airport (AKS) | Auki / Gwaunaru'u, Solomon Islands | |
| 13 | 12,098.93 miles (19,471.29 km) WSW | Maewo-Naone Airport (MWF) | Maewo, Vanuatu | |
| 14 | 12,094.31 miles (19,463.86 km) SW | Longana Airport (LOD) | Longana, Ambae Island, Pénama Province, Vanuatu | |
| 15 | 12,090.34 miles (19,457.46 km) SW | Norsup Airport (NUS) | Norsup, Malakula island, Vanuatu | |