Nonstop flight route between Antlers, Oklahoma, United States and Helena, Montana, United States:
Departure Airport:
(34°11'33"N by 95°38'58"W)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from ATE to HLN:
1,209.54 miles (1,946.56 km)
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Jump to:
- About this route
- ATE Airport Information
- HLN Airport Information
- Facts about ATE
- Facts about HLN
- Map of Nearest Airports to ATE
- List of Nearest Airports to ATE
- Map of Furthest Airports from ATE
- List of Furthest Airports from ATE
- 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 Antlers Municipal Airport (ATE), Antlers, Oklahoma, United States and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 1,210 miles (or 1,947 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 Antlers 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: | ATE / |
| Airport Names: |
|
| Location: | Antlers, Oklahoma, United States |
| GPS Coordinates: | 34°11'33"N by 95°38'58"W |
| Area Served: | Antlers, Oklahoma |
| Operator/Owner: | City of Antlers |
| Airport Type: | Public |
| Elevation: | 575 feet (175 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ATE |
| More Information: | ATE 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 Antlers Municipal Airport (ATE):
- The furthest airport from Antlers Municipal Airport (ATE) is Sir Gaëtan Duval Airport (RRG), which is located 10,810 miles (17,397 kilometers) away in Rodrigues Island, Mauritius.
- Because of Antlers Municipal Airport's relatively low elevation of 575 feet, planes can take off or land at Antlers Municipal 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.
- Antlers Municipal Airport (ATE) currently has only 1 runway.
- In addition to being known as "Antlers Municipal Airport", other names for ATE include "none" and "80F".
- The closest airport to Antlers Municipal Airport (ATE) is Stan Stamper Municipal Airport (HUJ), which is located only 13 miles (20 kilometers) SSE of ATE.
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.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.52 miles (20.16 km) SSE | Stan Stamper Municipal Airport (HUJ) | Hugo, Oklahoma, United States |     |
| 2 | 40.06 miles (64.47 km) SSE | Cox FieldCox Army Airfield (PRX) | Paris, Texas, United States | |
| 3 | 46.00 miles (74.03 km) WSW | Eaker Field (DUA) | Durant, Oklahoma, United States | |
| 4 | 48.28 miles (77.69 km) N | McAlester Regional Airport (MLC) | McAlester, Oklahoma, United States | |
| 5 | 67.35 miles (108.39 km) WSW | North Texas Regional Airport (PNX) | Sherman/Denison, Texas, United States | |
| 6 | 71.38 miles (114.87 km) S | Sulphur Springs Municipal Airport (SLR) | Sulphur Springs, Texas, United States | |
| 7 | 71.92 miles (115.74 km) NW | Ada Municipal Airport (ADT) | Ada, Oklahoma, United States | |
| 8 | 78.67 miles (126.61 km) W | Ardmore Municipal Airport (ADM) | Ardmore, Oklahoma, United States | |
| 9 | 81.30 miles (130.85 km) SSW | Majors Airport (GVT) | Greenville, Texas, United States | |
| 10 | 81.88 miles (131.77 km) NE | Robert S. Kerr Airport (RKR) | Poteau, Oklahoma, United States | |
| 11 | 84.27 miles (135.61 km) W | Ardmore Downtown Executive Airport (AHD) | Ardmore, Oklahoma, United States | |
| 12 | 96.26 miles (154.92 km) WSW | Gainesville Municipal Airport (GLE) | Gainesville, Texas, United States | |
| 13 | 102.55 miles (165.03 km) N | Davis Field (MKO) | Muskogee, Oklahoma, United States | |
| 14 | 103.35 miles (166.32 km) N | Okmulgee Regional Airport (OKM) | Okmulgee, Oklahoma, United States | |
| 15 | 107.45 miles (172.93 km) NE | Fort Smith Regional Airport (FSM) | Fort Smith, Arkansas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,810.30 miles (17,397.45 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,725.89 miles (17,261.61 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 3 | 10,683.36 miles (17,193.15 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 10,663.56 miles (17,161.29 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 10,644.07 miles (17,129.93 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,632.22 miles (17,110.86 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,629.46 miles (17,106.42 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 8 | 10,628.27 miles (17,104.50 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 10,616.93 miles (17,086.25 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 10,615.50 miles (17,083.94 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 10,614.20 miles (17,081.86 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 12 | 10,606.80 miles (17,069.95 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 13 | 10,604.63 miles (17,066.46 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 14 | 10,568.47 miles (17,008.26 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 15 | 10,563.15 miles (16,999.70 km) W | 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 | |