Nonstop flight route between Greenville, Wisconsin, United States and Helena, Montana, United States:
Departure Airport:
(44°15'29"N by 88°31'9"W)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from ATW to HLN:
1,144.83 miles (1,842.42 km)
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- About this route
- ATW Airport Information
- HLN Airport Information
- Facts about ATW
- Facts about HLN
- Map of Nearest Airports to ATW
- List of Nearest Airports to ATW
- Map of Furthest Airports from ATW
- List of Furthest Airports from ATW
- 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 Outagamie County Regional Airport (ATW), Greenville, Wisconsin, United States and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 1,145 miles (or 1,842 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 Outagamie County Regional Airport 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: | ATW / KATW |
| Airport Name: | Outagamie County Regional Airport |
| Location: | Greenville, Wisconsin, United States |
| GPS Coordinates: | 44°15'29"N by 88°31'9"W |
| Area Served: | Appleton, Wisconsin |
| Airport Type: | Public |
| Elevation: | 918 feet (280 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ATW |
| More Information: | ATW 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 Outagamie County Regional Airport (ATW):
- Green Bay's airport, Austin Straubel International Airport in Ashwaubenon, is approximately 30 miles northeast.
- Outagamie County Regional Airport (ATW) has 2 runways.
- Outagamie County Regional Airport is a county-owned, public-use airport in Outagamie County, Wisconsin, United States.
- Because of Outagamie County Regional Airport's relatively low elevation of 918 feet, planes can take off or land at Outagamie County Regional 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 furthest airport from Outagamie County Regional Airport (ATW) is Margaret River Airport (MGV), which is located 10,991 miles (17,688 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Outagamie County Regional Airport (ATW) is Wittman Regional Airport (OSH), which is located only 19 miles (31 kilometers) S of ATW.
- In February 2014, the Outagamie County Board voted to rename the airport, "Appleton International Airport", cited as an "economic development initiative" creating a more direct association with travelers' intended destination.
Facts about Helena Regional Airport (HLN):
- 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.
- Helena Regional Airport (HLN) has 3 runways.
- 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 | 19.00 miles (30.57 km) S | Wittman Regional Airport (OSH) | Oshkosh, Wisconsin, United States |     |
| 2 | 24.80 miles (39.92 km) NE | Austin Straubel International Airport (GRB) | Green Bay, Wisconsin, United States | |
| 3 | 26.68 miles (42.93 km) NNW | Clintonville Municipal Airport (CLI) | Clintonville, Wisconsin, United States | |
| 4 | 33.68 miles (54.20 km) S | Fond du Lac County Airport (FLD) | Fond du Lac, Wisconsin, United States | |
| 5 | 42.49 miles (68.38 km) ESE | Manitowoc County Airport (MTW) | Manitowoc, Wisconsin, United States | |
| 6 | 47.31 miles (76.14 km) SE | Sheboygan County Memorial Airport (SBM) | Sheboygan, Wisconsin, United States | |
| 7 | 53.71 miles (86.43 km) WNW | Stevens Point Municipal Airport (STE) | Stevens Point, Wisconsin, United States | |
| 8 | 58.20 miles (93.66 km) S | Dodge County Airport (UNU) | Juneau, Wisconsin, United States | |
| 9 | 60.96 miles (98.10 km) SSE | West Bend Municipal Airport (ETB) | West Bend, Wisconsin, United States | |
| 10 | 65.63 miles (105.62 km) W | South Wood County Airport (ISW) | Wisconsin Rapids, Wisconsin, United States | |
| 11 | 66.96 miles (107.76 km) WNW | Central Wisconsin Airport (CWA) | Mosinee, Wisconsin, United States | |
| 12 | 67.50 miles (108.64 km) NE | Door County Cherryland Airport (SUE) | Sturgeon Bay, Wisconsin, United States | |
| 13 | 71.41 miles (114.93 km) NW | Wausau Downtown Airport (AUW) | Wausau, Wisconsin, United States | |
| 14 | 82.92 miles (133.45 km) SSE | Lawrence J. Timmerman Airport (MWC) | Milwaukee, Wisconsin, United States | |
| 15 | 85.26 miles (137.21 km) S | Waukesha County Airport (UES) | Waukesha, Wisconsin, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,990.66 miles (17,687.71 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,966.82 miles (17,649.33 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,955.98 miles (17,631.89 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,941.23 miles (17,608.15 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,903.40 miles (17,547.27 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,888.27 miles (17,522.93 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,876.93 miles (17,504.67 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,866.12 miles (17,487.28 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,862.54 miles (17,481.52 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,831.28 miles (17,431.22 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,772.66 miles (17,336.88 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,736.69 miles (17,278.98 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,735.12 miles (17,276.45 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,722.54 miles (17,256.22 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,667.25 miles (17,167.24 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, 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 | |