Nonstop flight route between Helena, Montana, United States and Car Nicobar, India:
Departure Airport:
(46°36'24"N by 111°58'58"W)
Arrival Airport:
(9°9'8"N by 92°49'10"E)
Distance from HLN to CBD:
8,291.70 miles (13,344.17 km)
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Jump to:
- About this route
- HLN Airport Information
- CBD Airport Information
- Facts about HLN
- Facts about CBD
- 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 CBD
- List of Nearest Airports to CBD
- Map of Furthest Airports from CBD
- List of Furthest Airports from CBD
About this route:
A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and Car Nicobar Air Force Base (CBD), Car Nicobar, India would travel a Great Circle distance of 8,292 miles (or 13,344 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 Car Nicobar Air Force Base, 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 Car Nicobar Air Force Base. 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: | CBD / VOCX |
| Airport Names: |
|
| Location: | Car Nicobar, India |
| GPS Coordinates: | 9°9'8"N by 92°49'10"E |
| Operator/Owner: | Indian Air Force |
| Airport Type: | Military |
| Elevation: | 5 feet (2 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CBD |
| More Information: | CBD Maps & Info |
Facts about Helena Regional Airport (HLN):
- Helena Regional Airport is a public airport two miles northeast of Helena, in Lewis and Clark County, Montana.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- 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.
- Helena Regional Airport (HLN) has 3 runways.
- 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 Car Nicobar Air Force Base (CBD):
- The airport resides at an elevation of 5 feet above mean sea level.
- Car Nicobar Air Force Base (CBD) currently has only 1 runway.
- The furthest airport from Car Nicobar Air Force Base (CBD) is Cap. FAP Victor Montes Arias Airport (TYL), which is located 11,922 miles (19,186 kilometers) away in Talara, Peru.
- Because of Car Nicobar Air Force Base's relatively low elevation of 5 feet, planes can take off or land at Car Nicobar Air Force Base 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.
- No commercial services at this time.
- In addition to being known as "Car Nicobar Air Force Base", other names for CBD include "कार निकोबार एयर फोर्स बेस" and "Car Nicobar".
- The closest airport to Car Nicobar Air Force Base (CBD) is Veer Savarkar Airport (IXZ), which is located 172 miles (277 kilometers) N of CBD.
| 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 | 172.06 miles (276.90 km) N | Veer Savarkar Airport (IXZ) | Port Blair, India | |
| 2 | 307.61 miles (495.05 km) SE | Sultan Iskandar Muda International Airport (BTJ) | Banda Aceh, Indonesia | |
| 3 | 382.30 miles (615.25 km) E | Phuket International Airport (HKT) | Phuket, Thailand | |
| 4 | 392.07 miles (630.97 km) SE | Malikus Saleh Airport (LSW) | Lhoksumawe, Sumatra, Indonesia | |
| 5 | 394.45 miles (634.80 km) E | Kawthaung Airport (KAW) | Kawthaung, Myanmar (Burma) | |
| 6 | 395.30 miles (636.17 km) E | Ranong Airport (UNN) | Ranong, Thailand | |
| 7 | 427.35 miles (687.76 km) E | Krabi International Airport (KBV) | Krabi, Thailand | |
| 8 | 430.84 miles (693.36 km) E | Surat Thani International Airport (URT) | Surat Thani, Thailand | |
| 9 | 454.51 miles (731.47 km) ENE | Myeik Airport (MGZ) | Myeik, Myanmar (Burma) | |
| 10 | 458.05 miles (737.16 km) ENE | Chumphon Airport (CJM) | Chumphon, Thailand | |
| 11 | 478.32 miles (769.78 km) ESE | Trang Airport (TST) | Trang, Thailand | |
| 12 | 494.50 miles (795.83 km) E | Samui International Airport (USM) | Ko Samui, Surat Thani, Thailand | |
| 13 | 499.68 miles (804.16 km) NE | Dawei Airport (TVY) | Dawei, Myanmar (Burma) | |
| 14 | 511.79 miles (823.64 km) ESE | Langkawi International Airport (LGK) | Langkawi, Kedah, Malaysia | |
| 15 | 540.28 miles (869.49 km) ESE | Hat Yai International Airport (HDY) | Hat Yai, Songkhla Province, Thailand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,921.87 miles (19,186.35 km) SW | Cap. FAP Victor Montes Arias Airport (TYL) | Talara, Peru | |
| 2 | 11,910.54 miles (19,168.11 km) WSW | Cap. FAP Guillermo Concha Iberico International Airport (PIU) | Piura, Peru | |
| 3 | 11,907.88 miles (19,163.83 km) WSW | Cap. FAP José A. Quiñones González International Airport (CIX) | Chiclayo, Peru | |
| 4 | 11,880.47 miles (19,119.71 km) W | Capitán FAP Carlos Martínez de Pinillos International Airport (TRU) | Trujillo, Peru | |
| 5 | 11,846.33 miles (19,064.77 km) W | Teniente FAP Jaime Montreuil Morales Airport (CHM) | Chimbote, Ancash Region, Peru | |
| 6 | 11,843.17 miles (19,059.68 km) SSE | San Cristóbal Airport (SCY) | San Cristóbal Island, Galápagos Islands, Ecuador | |
| 7 | 11,840.65 miles (19,055.63 km) WSW | José María Velasco Ibarra Airport (MRR) | Macará, Ecuador | |
| 8 | 11,830.57 miles (19,039.41 km) SW | Cap. FAP Pedro Canga Rodríguez Airport (TBP) | Tumbes, Peru | |
| 9 | 11,826.34 miles (19,032.61 km) WSW | Mayor General FAP Armando Revoredo Iglesias (CJA) | Cajamarca, Peru | |
| 10 | 11,803.95 miles (18,996.56 km) SW | Santa Rosa International Airport (ETR) | Santa Rosa, El Oro, Ecuador | |
| 11 | 11,799.41 miles (18,989.26 km) SSE | Seymour Airport (GPS) | Baltra Island, Galápagos Islands, Ecuador | |
| 12 | 11,795.39 miles (18,982.80 km) SW | General Ulpiano Paez Airport (SNC) | Salinas, Ecuador | |
| 13 | 11,793.38 miles (18,979.56 km) WSW | Camilo Ponce Enriquez Airport (LOH) | Loja, Ecuador | |
| 14 | 11,783.24 miles (18,963.24 km) W | Comandante FAP Germán Arias Graziani Airport (ATA) | Huaraz, Peru | |
| 15 | 11,766.65 miles (18,936.55 km) WSW | Chachapoyas Airport (CHH) | Chachapoyas, Peru | |