Nonstop flight route between Puducherry, India and Helena, Montana, United States:
Departure Airport:
(11°57'56"N by 79°48'46"E)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from PNY to HLN:
8,324.32 miles (13,396.65 km)
Share this route:
Jump to:
- About this route
- PNY Airport Information
- HLN Airport Information
- Facts about PNY
- Facts about HLN
- Map of Nearest Airports to PNY
- List of Nearest Airports to PNY
- Map of Furthest Airports from PNY
- List of Furthest Airports from PNY
- 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 Puducherry Airport (PNY), Puducherry, India and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 8,324 miles (or 13,397 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 Puducherry 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 Puducherry 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: | PNY / VOTY |
| Airport Names: |
|
| Location: | Puducherry, India |
| GPS Coordinates: | 11°57'56"N by 79°48'46"E |
| Area Served: | Puducherry |
| Operator/Owner: | AAI |
| Airport Type: | Public |
| Elevation: | 134 feet (41 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PNY |
| More Information: | PNY 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 Puducherry Airport (PNY):
- In addition to being known as "Puducherry Airport", other names for PNY include "புதுச்சேரி விமான நிலையம்", "VOPC" and "Pondicherry Airport".
- The furthest airport from Puducherry Airport (PNY) is Seymour Airport (GPS), which is located 11,390 miles (18,331 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
- The on-going Phase-II will see an extension of an additional 1100 meters of runway by acquiring another 200 acres of land in the adjoining state of Tamil Nadu to operate larger jet aircraft.
- The closest airport to Puducherry Airport (PNY) is Chennai International Airport (MAA), which is located 74 miles (119 kilometers) NNE of PNY.
- Puducherry Airport (PNY) currently has only 1 runway.
- Because of Puducherry Airport's relatively low elevation of 134 feet, planes can take off or land at Puducherry 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):
- 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.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 74.11 miles (119.26 km) NNE | Chennai International Airport (MAA) | Chennai (Madras), India |     |
| 2 | 111.64 miles (179.67 km) SW | Tiruchirappalli International Airport (TRZ) | Tiruchirapalli (Trichy), Tamil Nadu, India | |
| 3 | 116.58 miles (187.61 km) N | Tirupati Airport (TIR) | Tirupati, Andhra Pradesh, India | |
| 4 | 118.89 miles (191.34 km) W | Salem Airport (SXV) | Salem, India | |
| 5 | 151.19 miles (243.31 km) S | Jaffna Airport (JAF) | Jaffna, Sri Lanka | |
| 6 | 165.68 miles (266.63 km) WNW | Kempegowda International Airport (BLR) | Bangalore, India | |
| 7 | 188.08 miles (302.68 km) SW | Madurai Airport (IXM) | Madurai, India | |
| 8 | 189.19 miles (304.47 km) NNW | Cuddapah Airport (CDP) | Cuddapah, India | |
| 9 | 198.53 miles (319.49 km) WSW | Coimbatore International Airport (CJB) | Coimbatore, India | |
| 10 | 214.06 miles (344.49 km) W | Mysore Airport (MYQ) | Mysore, India | |
| 11 | 254.37 miles (409.37 km) SSE | China Bay Airport (TRR) | Trincomalee, Sri Lanka | |
| 12 | 256.63 miles (413.00 km) S | Anuradhapura Airport (ACJ) | Anuradhapura, Sri Lanka | |
| 13 | 263.56 miles (424.16 km) WSW | Cochin International Airport (COK) | Nedumbassery near Kochi (Cochin), Kerala, India | |
| 14 | 267.33 miles (430.23 km) WSW | Calicut International Airport (CCJ) | Kozhikode (Calicut), India | |
| 15 | 295.82 miles (476.07 km) NW | Bellary Airport (BEP) | Bellary, India | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,390.17 miles (18,330.65 km) SW | Seymour Airport (GPS) | Baltra Island, Galápagos Islands, Ecuador | |
| 2 | 11,383.99 miles (18,320.71 km) SW | San Cristóbal Airport (SCY) | San Cristóbal Island, Galápagos Islands, Ecuador | |
| 3 | 11,227.99 miles (18,069.65 km) SSE | Mataveri International Airport (IPC) | Easter Island, Chile | |
| 4 | 11,046.20 miles (17,777.09 km) WSW | Cap. FAP Victor Montes Arias Airport (TYL) | Talara, Peru | |
| 5 | 11,021.31 miles (17,737.03 km) WSW | Cap. FAP Guillermo Concha Iberico International Airport (PIU) | Piura, Peru | |
| 6 | 11,004.22 miles (17,709.53 km) WSW | Cap. FAP José A. Quiñones González International Airport (CIX) | Chiclayo, Peru | |
| 7 | 10,978.28 miles (17,667.79 km) W | Capitán FAP Carlos Martínez de Pinillos International Airport (TRU) | Trujillo, Peru | |
| 8 | 10,962.81 miles (17,642.88 km) WSW | Cap. FAP Pedro Canga Rodríguez Airport (TBP) | Tumbes, Peru | |
| 9 | 10,959.32 miles (17,637.27 km) WSW | General Ulpiano Paez Airport (SNC) | Salinas, Ecuador | |
| 10 | 10,957.33 miles (17,634.07 km) WSW | José María Velasco Ibarra Airport (MRR) | Macará, Ecuador | |
| 11 | 10,953.00 miles (17,627.09 km) W | Teniente FAP Jaime Montreuil Morales Airport (CHM) | Chimbote, Ancash Region, Peru | |
| 12 | 10,934.12 miles (17,596.71 km) WSW | Santa Rosa International Airport (ETR) | Santa Rosa, El Oro, Ecuador | |
| 13 | 10,921.95 miles (17,577.14 km) W | Mayor General FAP Armando Revoredo Iglesias (CJA) | Cajamarca, Peru | |
| 14 | 10,911.06 miles (17,559.61 km) WSW | Camilo Ponce Enriquez Airport (LOH) | Loja, Ecuador | |
| 15 | 10,898.08 miles (17,538.71 km) WSW | Eloy Alfaro International Airport (MEC) | Manta, Manabí, Ecuador | |
| 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 | |