Nonstop flight route between Conakry, Guinea and Helena, Montana, United States:
Departure Airport:
(9°34'36"N by 13°36'43"W)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from CKY to HLN:
6,130.21 miles (9,865.59 km)
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- About this route
- CKY Airport Information
- HLN Airport Information
- Facts about CKY
- Facts about HLN
- Map of Nearest Airports to CKY
- List of Nearest Airports to CKY
- Map of Furthest Airports from CKY
- List of Furthest Airports from CKY
- 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 Conakry International Airport (CKY), Conakry, Guinea and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 6,130 miles (or 9,866 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 Conakry 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 Conakry 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: | CKY / GUCY |
| Airport Name: | Conakry International Airport |
| Location: | Conakry, Guinea |
| GPS Coordinates: | 9°34'36"N by 13°36'43"W |
| Area Served: | Conakry |
| Airport Type: | Public |
| Elevation: | 72 feet (22 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CKY |
| More Information: | CKY 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 Conakry International Airport (CKY):
- The furthest airport from Conakry International Airport (CKY) is Mota Lava Airport (MTV), which is nearly antipodal to Conakry International Airport (meaning Conakry International Airport is almost on the exact opposite side of the Earth from Mota Lava Airport), and is located 12,140 miles (19,538 kilometers) away in Mota Lava, Vanuatu.
- Conakry International Airport (CKY) currently has only 1 runway.
- All non-ECOWAS foreigners are required to have a valid Guinean visa and a vaccination card in order to be granted entry.
- The closest airport to Conakry International Airport (CKY) is Fria Airport (FIG), which is located 54 miles (86 kilometers) N of CKY.
- With a goal to increase annual passenger capacity to 1 million passengers, in 2009 renovations began on the main terminal.
- Because of Conakry International Airport's relatively low elevation of 72 feet, planes can take off or land at Conakry 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.
- It was reported in 1975 that most of the Guinean air force's aircraft were based at Conakry-Gbessia airport.
- Conakry International Airport handled 248,248 passengers last year.
- As of 2010, the airport possesses no radar and guides all planes in by sight.
Facts about Helena Regional Airport (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 covers 1,224 acres at an elevation of 3,877 feet.
- 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 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 | 53.53 miles (86.16 km) N | Fria Airport (FIG) | Fria, Guinea |     |
| 2 | 72.19 miles (116.17 km) SSE | Lungi International Airport (FNA) | Freetown, Sierra Leone | |
| 3 | 88.11 miles (141.81 km) SSE | Hastings Airport (HGS) | Freetown, Sierra Leone | |
| 4 | 106.20 miles (170.91 km) NNW | Boké Baralande Airport (BKJ) | Boké, Guinea | |
| 5 | 142.90 miles (229.97 km) E | Kabala Airport (KBA) | Kabala, Sierra Leone | |
| 6 | 148.21 miles (238.52 km) SE | Gbangbatok Airport (GBK) | Gbangbatok, Sierra Leone | |
| 7 | 151.25 miles (243.41 km) NE | Tata Airport (LEK) | Labé, Guinea | |
| 8 | 159.83 miles (257.22 km) SSE | Sherbro International Airport (BTE) | Bonthe, Sierra Leone | |
| 9 | 169.39 miles (272.61 km) SE | Bo Airport (KBS) | Bo, Sierra Leone | |
| 10 | 187.17 miles (301.21 km) ESE | Yengema Airport (WYE) | Yengema, Kono District, Sierra Leone | |
| 11 | 192.37 miles (309.59 km) NW | Bubaque Airport (BQE) | Bubaque, Guinea-Bissau | |
| 12 | 196.08 miles (315.56 km) E | Faranah Airport (FAA) | Faranah, Guinea | |
| 13 | 202.97 miles (326.64 km) SE | Kenema Airport (KEN) | Kenema, Sierra Leone | |
| 14 | 207.70 miles (334.26 km) N | Sambailo Airport (SBI) | Koundara, Guinea | |
| 15 | 211.80 miles (340.86 km) NW | Osvaldo Vieira International Airport (OXB) | Bissau, Guinea-Bissau | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,140.44 miles (19,538.09 km) SSW | Mota Lava Airport (MTV) | Mota Lava, Vanuatu | |
| 2 | 12,135.93 miles (19,530.84 km) E | Ulawa Airport (RNA) | Arona, Ulawa Island, Solomon Islands | |
| 3 | 12,131.39 miles (19,523.53 km) SSW | Vanua Lava Airport (SLH) | Sola, Vanua Lava, Torba Province, Vanuatu | |
| 4 | 12,125.43 miles (19,513.94 km) ESE | Kirakira Airport (IRA) | Kirakira, Makira Island, Solomon Islands | |
| 5 | 12,106.04 miles (19,482.73 km) SSW | Gaua Airport (ZGU) | Gaua, Torba, Vanuatu | |
| 6 | 12,066.91 miles (19,419.76 km) E | Uru Harbour Airport (ATD) | Atoifi, Malaita, Solomon Islands | |
| 7 | 12,065.03 miles (19,416.73 km) E | Afutara Airport (AFT) | Afutara, Solomon Islands | |
| 8 | 12,045.25 miles (19,384.90 km) SSW | Maewo-Naone Airport (MWF) | Maewo, Vanuatu | |
| 9 | 12,042.77 miles (19,380.91 km) E | Auki Gwaunaru'u Airport (AKS) | Auki / Gwaunaru'u, Solomon Islands | |
| 10 | 12,026.83 miles (19,355.27 km) SSW | Longana Airport (LOD) | Longana, Ambae Island, Pénama Province, Vanuatu | |
| 11 | 12,023.31 miles (19,349.60 km) S | Santo-Pekoa International Airport (SON) | Luganville, Vanuatu | |
| 12 | 12,012.55 miles (19,332.28 km) SSW | Sara Airport (SSR) | Sara, Vanuatu | |
| 13 | 12,005.10 miles (19,320.28 km) E | Honiara International Airport (formerly Henderson Field) (HIR) | Honiara, Guadalcanal Island, Solomon Islands | |
| 14 | 11,990.57 miles (19,296.90 km) E | Mbambanakira Airport (MBU) | Mbambanakira, Solomon Islands | |
| 15 | 11,985.98 miles (19,289.52 km) SSW | Lonorore Airport (LNE) | Lonorore, Pentecost Island, Pénama Province, Vanuatu | |
| 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 | |