Nonstop flight route between Aachen, Germany and Helena, Montana, United States:
Departure Airport:
(50°49'23"N by 6°11'11"E)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from AAH to HLN:
4,767.19 miles (7,672.02 km)
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- About this route
- AAH Airport Information
- HLN Airport Information
- Facts about AAH
- Facts about HLN
- Map of Nearest Airports to AAH
- List of Nearest Airports to AAH
- Map of Furthest Airports from AAH
- List of Furthest Airports from AAH
- 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 Merzbrück Airfield (AAH), Aachen, Germany and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 4,767 miles (or 7,672 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 large distance between Merzbrück Airfield and Helena Regional Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Merzbrück Airfield and Helena Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | AAH / EDKA |
| Airport Names: |
|
| Location: | Aachen, Germany |
| GPS Coordinates: | 50°49'23"N by 6°11'11"E |
| Area Served: | Aachen, Germany |
| Operator/Owner: | Flugplatz Aachen-Merzbrück GmbH |
| Airport Type: | Public |
| Elevation: | 623 feet (190 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from AAH |
| More Information: | AAH 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 Merzbrück Airfield (AAH):
- Merzbrück Airfield is an airfield located in Aachen, Germany.
- The closest airport to Merzbrück Airfield (AAH) is NATO Air Base Geilenkirchen E–3A Component (GKE), which is located only 11 miles (18 kilometers) NNW of AAH.
- The airport was built about 1932 as a grass airfield, and throughout the 1930s was used by small light aircraft.
- Because of Merzbrück Airfield's relatively low elevation of 623 feet, planes can take off or land at Merzbrück Airfield 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.
- Merzbrück Airfield (AAH) currently has only 1 runway.
- After the war, the airport was used by the British Forces Germany and later by the Belgian Forces in Germany.
- The furthest airport from Merzbrück Airfield (AAH) is Chatham Islands (CHT), which is located 11,937 miles (19,210 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- In addition to being known as "Merzbrück Airfield", another name for AAH is "Flugplatz Merzbrück".
Facts about Helena Regional Airport (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.
- 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 covers 1,224 acres at an elevation of 3,877 feet.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11.38 miles (18.32 km) NNW | NATO Air Base Geilenkirchen E–3A Component (GKE) | Geilenkirchen, North Rhine-Westphalia, Germany |     |
| 2 | 18.96 miles (30.52 km) WNW | Maastricht Aachen Airport (MST) | Maastricht, Limburg, Netherlands | |
| 3 | 31.33 miles (50.42 km) NNE | Düsseldorf Mönchengladbach Airport (MGL) | Mönchengladbach, Germany | |
| 4 | 34.94 miles (56.23 km) WSW | Liège Airport (LGG) | Liège, Wallonia, Belgium | |
| 5 | 40.89 miles (65.81 km) NE | Düsseldorf Airport (DUS) | Düsseldorf, North Rhine-Westphalia, Germany | |
| 6 | 41.83 miles (67.31 km) E | Cologne/Bonn Airport (CGN) | Cologne, North Rhine-Westphalia, Germany | |
| 7 | 53.87 miles (86.69 km) N | Weeze Airport (NRN) | Weeze, Niederrhein, Germany | |
| 8 | 55.80 miles (89.80 km) NW | Eindhoven Airport (EIN) | Eindhoven, Netherlands | |
| 9 | 61.47 miles (98.93 km) NNW | Volkel Air Base (UDE) | Uden, Noord-Brabant, Netherlands | |
| 10 | 62.73 miles (100.95 km) SSE | Spangdahlem Air Base (SPM) | Spangdahlem, Germany | |
| 11 | 62.92 miles (101.26 km) SSE | Bitburg Airport (BBJ) | Bitburg, Rhineland-Palatinate, Germany | |
| 12 | 69.32 miles (111.56 km) WNW | Zoersel-Oostmalle Airfield (OBL) | Zoersel / Oostmalle, Belgium | |
| 13 | 74.42 miles (119.76 km) W | Brussels Airport (BRU) | Brussels, Belgium | |
| 14 | 74.79 miles (120.36 km) NW | Gilze-Rijen Air Base (GLZ) | Breda, Netherlands | |
| 15 | 76.87 miles (123.71 km) SE | Frankfurt–Hahn Airport (HHN) | Rhineland-Palatinate, Germany | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,936.74 miles (19,210.27 km) SSE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,631.01 miles (18,718.26 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,630.81 miles (18,717.92 km) ESE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 4 | 11,621.48 miles (18,702.91 km) ESE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 5 | 11,613.19 miles (18,689.57 km) ESE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 6 | 11,608.79 miles (18,682.49 km) ESE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 7 | 11,606.29 miles (18,678.46 km) SE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 8 | 11,589.77 miles (18,651.87 km) SE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 9 | 11,585.52 miles (18,645.04 km) SE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 10 | 11,573.80 miles (18,626.19 km) ESE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 11 | 11,571.08 miles (18,621.81 km) ESE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 12 | 11,568.04 miles (18,616.91 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 13 | 11,567.10 miles (18,615.39 km) SE | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 14 | 11,566.93 miles (18,615.13 km) SE | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 15 | 11,551.06 miles (18,589.59 km) SE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 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 | |