Nonstop flight route between Newport, New Hampshire, United States and Helena, Montana, United States:
Departure Airport:
(43°23'17"N by 72°11'21"W)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from NWH to HLN:
1,936.09 miles (3,115.82 km)
Share this route:
Jump to:
- About this route
- NWH Airport Information
- HLN Airport Information
- Facts about NWH
- Facts about HLN
- Map of Nearest Airports to NWH
- List of Nearest Airports to NWH
- Map of Furthest Airports from NWH
- List of Furthest Airports from NWH
- 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 Parlin Field (NWH), Newport, New Hampshire, United States and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 1,936 miles (or 3,116 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 relatively short distance between Parlin Field and Helena Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | NWH / |
| Airport Names: |
|
| Location: | Newport, New Hampshire, United States |
| GPS Coordinates: | 43°23'17"N by 72°11'21"W |
| Area Served: | Newport, New Hampshire |
| Operator/Owner: | Town of Newport |
| Airport Type: | Public |
| Elevation: | 784 feet (239 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from NWH |
| More Information: | NWH 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 Parlin Field (NWH):
- Because of Parlin Field's relatively low elevation of 784 feet, planes can take off or land at Parlin Field 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.
- Parlin Field (NWH) has 2 runways.
- In addition to being known as "Parlin Field", another name for NWH is "2B3".
- The closest airport to Parlin Field (NWH) is Claremont Municipal Airport (CNH), which is located only 9 miles (15 kilometers) W of NWH.
- The furthest airport from Parlin Field (NWH) is Margaret River Airport (MGV), which is located 11,675 miles (18,789 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Helena Regional Airport (HLN):
- Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.
- Helena Regional Airport is a public airport two miles northeast of Helena, in Lewis and Clark County, Montana.
- Helena Regional Airport (HLN) has 3 runways.
- 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 closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of 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.
- 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 | 9.09 miles (14.63 km) W | Claremont Municipal Airport (CNH) | Claremont, New Hampshire, United States |     |
| 2 | 16.76 miles (26.97 km) W | Hartness State Airport (VSF) | Springfield, Vermont, United States | |
| 3 | 17.42 miles (28.04 km) NNW | Lebanon Municipal Airport (LEB) | Lebanon, New Hampshire, United States | |
| 4 | 34.09 miles (54.86 km) S | Dillant–Hopkins Airport (EEN) | Keene, New Hampshire, United States | |
| 5 | 36.85 miles (59.30 km) ESE | Concord Municipal Airport (CON) | Concord, New Hampshire, United States | |
| 6 | 39.38 miles (63.37 km) WNW | Rutland – Southern Vermont Regional Airport (RUT) | Rutland, Vermont, United States | |
| 7 | 40.67 miles (65.46 km) ENE | Laconia Municipal Airport (LCI) | Laconia, New Hampshire, United States | |
| 8 | 41.36 miles (66.57 km) SSE | Jaffrey Airport - Silver Ranch Airpark (AFN) | Jaffrey, New Hampshire, United States | |
| 9 | 49.34 miles (79.40 km) SE | Manchester–Boston Regional Airport (MHT) | Manchester, New Hampshire, United States | |
| 10 | 53.98 miles (86.88 km) SE | Nashua Airport (ASH) | Nashua, New Hampshire, United States | |
| 11 | 54.21 miles (87.23 km) W | Granville Airport (GFR) | Granville, France | |
| 12 | 58.57 miles (94.25 km) S | Gardner Municipal Airport (GDM) | Gardner, Massachusetts, United States | |
| 13 | 59.33 miles (95.49 km) NNW | Edward F. Knapp State Airport (MPV) | Barre/Montpelier, Vermont, United States | |
| 14 | 63.71 miles (102.54 km) SSE | Moore Army Airfield (AYE) | Leominster, Massachusetts, United States | |
| 15 | 71.03 miles (114.31 km) SE | Lawrence Municipal Airport (LWM) | Lawrence, Massachusetts, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,674.82 miles (18,788.75 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,664.18 miles (18,771.63 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,651.79 miles (18,751.69 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,645.93 miles (18,742.27 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 11,625.37 miles (18,709.17 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,583.04 miles (18,641.05 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,545.06 miles (18,579.93 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,541.75 miles (18,574.60 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,529.79 miles (18,555.35 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,448.96 miles (18,425.26 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,427.88 miles (18,391.35 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,358.55 miles (18,279.77 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 11,356.54 miles (18,276.53 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,321.01 miles (18,219.35 km) SSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,315.41 miles (18,210.34 km) SW | Windarling Airport (WRN) | Windarling, Australia | |
| 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 | |