Nonstop flight route between Orange City, Iowa, United States and Helena, Montana, United States:
Departure Airport:
(42°59'25"N by 96°3'46"W)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from ORC to HLN:
817.86 miles (1,316.22 km)
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Jump to:
- About this route
- ORC Airport Information
- HLN Airport Information
- Facts about ORC
- Facts about HLN
- Map of Nearest Airports to ORC
- List of Nearest Airports to ORC
- Map of Furthest Airports from ORC
- List of Furthest Airports from ORC
- 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 Orange City Municipal Airport (ORC), Orange City, Iowa, United States and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 818 miles (or 1,316 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 Orange City Municipal 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: | ORC / KORC |
| Airport Name: | Orange City Municipal Airport |
| Location: | Orange City, Iowa, United States |
| GPS Coordinates: | 42°59'25"N by 96°3'46"W |
| Area Served: | Orange City, Iowa |
| Operator/Owner: | City of Orange City |
| Airport Type: | Public |
| Elevation: | 1414 feet (431 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ORC |
| More Information: | ORC 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 Orange City Municipal Airport (ORC):
- The furthest airport from Orange City Municipal Airport (ORC) is Margaret River Airport (MGV), which is located 10,651 miles (17,141 kilometers) away in Margaret River, Western Australia, Australia.
- Orange City Municipal Airport (ORC) currently has only 1 runway.
- The closest airport to Orange City Municipal Airport (ORC) is Le Mars Municipal Airport (LRJ), which is located only 16 miles (26 kilometers) SSW of ORC.
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.
- 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.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- Helena Regional Airport (HLN) has 3 runways.
- Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.09 miles (25.89 km) SSW | Le Mars Municipal Airport (LRJ) | Le Mars, Iowa, United States |     |
| 2 | 43.77 miles (70.45 km) SSW | Sioux Gateway Airport (SUX) | Sioux City, Iowa, United States | |
| 3 | 45.06 miles (72.52 km) ENE | Spencer Municipal Airport (SPW) | Spencer, Iowa, United States | |
| 4 | 49.75 miles (80.06 km) ESE | Storm Lake Municipal Airport (SLB) | Storm Lake, Iowa, United States | |
| 5 | 53.27 miles (85.73 km) NW | Sioux Falls Regional Airport (FSD) | Sioux Falls, South Dakota, United States | |
| 6 | 67.10 miles (107.98 km) W | Chan Gurney Municipal Airport (YKN) | Yankton, South Dakota, United States | |
| 7 | 70.74 miles (113.84 km) NE | Jackson Municipal Airport (MJQ) | Jackson, Minnesota, United States | |
| 8 | 77.57 miles (124.83 km) SSE | Denison Municipal Airport (DNS) | Denison, Iowa, United States | |
| 9 | 87.48 miles (140.79 km) NW | Madison Municipal Airport (XMD) | Madison, South Dakota, United States | |
| 10 | 90.64 miles (145.88 km) E | Algona Municipal Airport (AXG) | Algona, Iowa, United States | |
| 11 | 92.00 miles (148.06 km) SE | Arthur N. Neu Airport (CIN) | Carroll, Iowa, United States | |
| 12 | 93.70 miles (150.80 km) E | Humboldt Municipal Airport (HUD) | Humboldt, Iowa, United States | |
| 13 | 94.32 miles (151.79 km) ENE | Fairmont Municipal Airport (FRM) | Fairmont, Minnesota, United States | |
| 14 | 98.33 miles (158.25 km) NNW | Brookings Regional Airport (BKX) | Brookings, South Dakota, United States | |
| 15 | 98.52 miles (158.56 km) SW | Norfolk Regional Airport (OFK) | Norfolk, Nebraska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,650.80 miles (17,140.76 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,627.49 miles (17,103.25 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,610.25 miles (17,075.49 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,602.95 miles (17,063.75 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,559.89 miles (16,994.46 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,548.63 miles (16,976.33 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 10,546.48 miles (16,972.87 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,536.38 miles (16,956.61 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,517.12 miles (16,925.62 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,515.42 miles (16,922.88 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 10,471.08 miles (16,851.53 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,444.04 miles (16,808.01 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,436.14 miles (16,795.29 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 14 | 10,425.25 miles (16,777.77 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,418.71 miles (16,767.25 km) WSW | Mullewa Airport (MXU) | Mullewa, 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 | |