Nonstop flight route between McKinleyville, California, United States and Helena, Montana, United States:
Departure Airport:
(40°58'40"N by 124°6'29"W)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from ACV to HLN:
717.80 miles (1,155.19 km)
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Jump to:
- About this route
- ACV Airport Information
- HLN Airport Information
- Facts about ACV
- Facts about HLN
- Map of Nearest Airports to ACV
- List of Nearest Airports to ACV
- Map of Furthest Airports from ACV
- List of Furthest Airports from ACV
- 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 Arcata/Eureka Airport (ACV), McKinleyville, California, United States and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 718 miles (or 1,155 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 Arcata/Eureka 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: | ACV / KACV |
| Airport Names: |
|
| Location: | McKinleyville, California, United States |
| GPS Coordinates: | 40°58'40"N by 124°6'29"W |
| Area Served: | Arcata, California and Eureka, California |
| Operator/Owner: | Humboldt County |
| Airport Type: | Public |
| Elevation: | 222 feet (68 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ACV |
| More Information: | ACV 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 Arcata/Eureka Airport (ACV):
- Arcata/Eureka Airport (ACV) has 2 runways.
- The furthest airport from Arcata/Eureka Airport (ACV) is Tôlanaro Airport (FTU), which is located 11,222 miles (18,059 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Arcata/Eureka Airport (ACV) is Murray Field (EKA), which is located only 12 miles (19 kilometers) S of ACV.
- In addition to being known as "Arcata/Eureka Airport", another name for ACV is "Arcata Airport".
- Scheduled flights in 2013 are through United Express operated by SkyWest Airlines.
- Because of Arcata/Eureka Airport's relatively low elevation of 222 feet, planes can take off or land at Arcata/Eureka 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 airport is under the jurisdiction of the California Coastal Commission and major changes to the airport such as rezoning or fencing in the airport require its approval.
Facts about Helena Regional Airport (HLN):
- 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.
- Helena Regional Airport is a public airport two miles northeast of Helena, in Lewis and Clark County, Montana.
- 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.
- 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 | 12.06 miles (19.40 km) S | Murray Field (EKA) | Eureka, California, United States |     |
| 2 | 29.32 miles (47.18 km) S | Rohnerville Airport (FOT) | Fortuna, California, United States | |
| 3 | 55.85 miles (89.87 km) N | Del Norte County Regional Airport (CEC) | Crescent City, California, United States | |
| 4 | 76.35 miles (122.88 km) N | Brookings Airport (BOK) | Brookings, Oregon, United States | |
| 5 | 96.29 miles (154.97 km) ENE | Montague Airport-Yreka Rohrer Field (RKC) | Montague, California, United States | |
| 6 | 100.38 miles (161.55 km) ESE | Redding Municipal AirportRedding Army Airfield (RDD) | Redding, California, United States | |
| 7 | 100.66 miles (161.99 km) N | Gold Beach Municipal Airport (GOL) | Gold Beach, Oregon, United States | |
| 8 | 101.56 miles (163.44 km) ENE | Siskiyou County Airport (SIY) | Montague, California, United States | |
| 9 | 112.94 miles (181.76 km) ESE | Red Bluff Municipal Airport (RBL) | Red Bluff, California, United States | |
| 10 | 115.62 miles (186.07 km) NNE | Rogue Valley International–Medford Airport (MFR) | Medford, Oregon, United States | |
| 11 | 136.66 miles (219.93 km) SSE | Ukiah Municipal Airport (UKI) | Ukiah, California, United States | |
| 12 | 141.94 miles (228.43 km) SE | Willows-Glenn County Airport (WLW) | Willows, California, United States | |
| 13 | 143.86 miles (231.51 km) SE | Chico Municipal Airport (CIC) | Chico, California, United States | |
| 14 | 146.50 miles (235.78 km) N | Bandon State Airport (BDY) | Bandon, Oregon, United States | |
| 15 | 147.32 miles (237.08 km) NE | Crater Lake- Klamath Regional Airport (LMT) | Klamath Falls, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,221.52 miles (18,059.24 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 11,141.49 miles (17,930.44 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 11,078.42 miles (17,828.94 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,048.69 miles (17,781.10 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,013.19 miles (17,723.97 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 11,001.02 miles (17,704.37 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,992.66 miles (17,690.92 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,940.04 miles (17,606.25 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 9 | 10,925.30 miles (17,582.52 km) SSE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 10 | 10,920.89 miles (17,575.42 km) SSE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 11 | 10,906.03 miles (17,551.52 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 12 | 10,853.46 miles (17,466.91 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 13 | 10,852.55 miles (17,465.45 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 14 | 10,842.11 miles (17,448.64 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,834.30 miles (17,436.07 km) SSE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 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 | |