Nonstop flight route between Helena, Montana, United States and Atlantic, Iowa, United States:
Departure Airport:
(46°36'24"N by 111°58'58"W)
Arrival Airport:
(41°24'25"N by 95°2'48"W)
Distance from HLN to AIO:
912.73 miles (1,468.89 km)
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Jump to:
- About this route
- HLN Airport Information
- AIO Airport Information
- Facts about HLN
- Facts about AIO
- 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 AIO
- List of Nearest Airports to AIO
- Map of Furthest Airports from AIO
- List of Furthest Airports from AIO
About this route:
A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and Atlantic Municipal Airport (AIO), Atlantic, Iowa, United States would travel a Great Circle distance of 913 miles (or 1,469 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 Helena Regional Airport and Atlantic Municipal Airport, the route shown on this map most likely still appears to be a straight line.
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: | AIO / KAIO |
| Airport Name: | Atlantic Municipal Airport |
| Location: | Atlantic, Iowa, United States |
| GPS Coordinates: | 41°24'25"N by 95°2'48"W |
| Operator/Owner: | City of Atlantic |
| Airport Type: | Public |
| Elevation: | 1182 feet (360 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from AIO |
| More Information: | AIO Maps & Info |
Facts about Helena Regional Airport (HLN):
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- 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.
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
- Helena Regional Airport (HLN) has 3 runways.
Facts about Atlantic Municipal Airport (AIO):
- Atlantic Municipal Airport is a general aviation airport located two miles west of the central business district of Atlantic, a city in Cass County, Iowa, USA.
- Atlantic Municipal Airport (AIO) has 2 runways.
- The furthest airport from Atlantic Municipal Airport (AIO) is Margaret River Airport (MGV), which is located 10,719 miles (17,251 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Atlantic Municipal Airport (AIO) is Council Bluffs Municipal Airport (CBF), which is located 38 miles (62 kilometers) WSW of AIO.
| 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 | 38.30 miles (61.63 km) WSW | Council Bluffs Municipal Airport (CBF) | Council Bluffs, Iowa, United States | |
| 2 | 43.58 miles (70.13 km) NNW | Denison Municipal Airport (DNS) | Denison, Iowa, United States | |
| 3 | 44.42 miles (71.49 km) SE | Creston Municipal Airport (CSQ) | Creston, Iowa, United States | |
| 4 | 44.61 miles (71.79 km) W | Eppley Airfield (OMA) | Omaha, Nebraska, United States | |
| 5 | 46.10 miles (74.20 km) NNE | Arthur N. Neu Airport (CIN) | Carroll, Iowa, United States | |
| 6 | 48.97 miles (78.81 km) WSW | Offutt Air Force Base (OFF) | Omaha, Nebraska, United States | |
| 7 | 54.27 miles (87.35 km) ENE | Perry Municipal Airport (PRO) | Perry, Iowa, United States | |
| 8 | 57.19 miles (92.03 km) WSW | Millard Airport (MIQ) | Omaha, Nebraska, United States | |
| 9 | 72.18 miles (116.16 km) E | Des Moines International Airport (DSM) | Des Moines, Iowa, United States | |
| 10 | 76.12 miles (122.50 km) NE | Boone Municipal Airport (BNW) | Boone, Iowa, United States | |
| 11 | 76.38 miles (122.92 km) W | Fremont Municipal Airport (FET) | Fremont, Nebraska, United States | |
| 12 | 79.03 miles (127.18 km) ENE | Ankeny Regional Airport (IKV) | Ankeny, Iowa, United States | |
| 13 | 82.82 miles (133.29 km) N | Storm Lake Municipal Airport (SLB) | Storm Lake, Iowa, United States | |
| 14 | 83.10 miles (133.74 km) W | Scribner State AirportScribner Army Airfield (SCB) | Scribner, Nebraska, United States | |
| 15 | 83.89 miles (135.01 km) ENE | Ames Municipal Airport (AMW) | Ames, Iowa, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,719.00 miles (17,250.51 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,696.08 miles (17,213.62 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,675.61 miles (17,180.68 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,672.18 miles (17,175.16 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,633.90 miles (17,113.56 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,619.63 miles (17,090.60 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,609.89 miles (17,074.92 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,609.04 miles (17,073.56 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 9 | 10,597.09 miles (17,054.32 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,580.46 miles (17,027.56 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 10,555.75 miles (16,987.79 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,532.22 miles (16,949.92 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,506.64 miles (16,908.75 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,502.84 miles (16,902.64 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,486.69 miles (16,876.66 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |