Nonstop flight route between Zagreb, Croatia and Helena, Montana, United States:
Departure Airport:
(45°44'35"N by 16°4'8"E)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from ZAG to HLN:
5,320.28 miles (8,562.14 km)
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- About this route
- ZAG Airport Information
- HLN Airport Information
- Facts about ZAG
- Facts about HLN
- Map of Nearest Airports to ZAG
- List of Nearest Airports to ZAG
- Map of Furthest Airports from ZAG
- List of Furthest Airports from ZAG
- 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 Zagreb International Airport (ZAG), Zagreb, Croatia and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 5,320 miles (or 8,562 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 Zagreb International Airport 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 Zagreb International Airport 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: | ZAG / LDZA |
| Airport Names: |
|
| Location: | Zagreb, Croatia |
| GPS Coordinates: | 45°44'35"N by 16°4'8"E |
| Area Served: | Zagreb, Croatia |
| Operator/Owner: | MZLZ d.d. |
| Airport Type: | Public/Military |
| Elevation: | 353 feet (108 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ZAG |
| More Information: | ZAG 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 Zagreb International Airport (ZAG):
- Accompanying the terminal will be a second parallel runway.
- In addition to being known as "Zagreb International Airport", another name for ZAG is "Međunarodna zračna luka Zagreb".
- Construction on the new terminal officially started on 18 December 2013 and should be completed by mid to late 2016.
- The closest airport to Zagreb International Airport (ZAG) is Maribor Edvard Rusjan Airport (MBX), which is located 54 miles (87 kilometers) NNW of ZAG.
- Zagreb International Airport (ZAG) currently has only 1 runway.
- The furthest airport from Zagreb International Airport (ZAG) is Chatham Islands (CHT), which is located 11,809 miles (19,004 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Because of Zagreb International Airport's relatively low elevation of 353 feet, planes can take off or land at Zagreb International 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.
- On 12 April 2012, Aeroports de Paris received a 30-year concession of the airport from the Government of Croatia.
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.
- Helena Regional Airport (HLN) has 3 runways.
- 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.
- 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 | 54.10 miles (87.06 km) NNW | Maribor Edvard Rusjan Airport (MBX) | Maribor, Slovenia |     |
| 2 | 81.19 miles (130.66 km) WSW | Rijeka Airport (RJK) | Rijeka, Croatia | |
| 3 | 81.41 miles (131.02 km) SE | Banja Luka International Airport (BNX) | Banja Luka, Bosnia and Herzegovina | |
| 4 | 83.46 miles (134.31 km) NE | Hévíz-Balaton Airport (SOB) | Sármellék, Hungary | |
| 5 | 84.27 miles (135.62 km) WNW | Ljubljana Jože Pučnik Airport (LJU) | Ljubljana, Slovenia | |
| 6 | 91.44 miles (147.15 km) NNW | Graz Airport (GRZ) | Graz, Austria | |
| 7 | 103.55 miles (166.65 km) NW | Klagenfurt Airport (KLU) | Klagenfurt, Austria | |
| 8 | 115.25 miles (185.47 km) SW | Lošinj Airport (LSZ) | Mali Lošinj, Lošinj, Croatia | |
| 9 | 118.34 miles (190.46 km) SSW | Zadar Airport (ZAD) | Zadar, Croatia | |
| 10 | 119.67 miles (192.59 km) WSW | Pula Airport (PUY) | Pula, Croatia | |
| 11 | 120.06 miles (193.22 km) W | Portorož Airport (POW) | Portorož, Slovenia | |
| 12 | 125.24 miles (201.56 km) W | Trieste – Friuli Venezia Giulia Airport (TRS) | Trieste, Italy | |
| 13 | 133.92 miles (215.52 km) E | Osijek Airport (OSI) | Osijek, Croatia | |
| 14 | 152.71 miles (245.76 km) S | Split Airport (SPU) | Split, Croatia | |
| 15 | 157.00 miles (252.66 km) ESE | Tuzla International Airport (TZL) | Tuzla, Bosnia and Herzegovina | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,808.79 miles (19,004.36 km) E | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,392.97 miles (18,335.16 km) ESE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 3 | 11,372.10 miles (18,301.57 km) ESE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 4 | 11,362.14 miles (18,285.55 km) E | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 5 | 11,341.74 miles (18,252.72 km) ESE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 6 | 11,332.63 miles (18,238.05 km) E | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 7 | 11,329.56 miles (18,233.11 km) E | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 8 | 11,316.37 miles (18,211.89 km) ESE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 9 | 11,309.96 miles (18,201.58 km) ESE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 10 | 11,302.64 miles (18,189.79 km) ESE | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 11 | 11,302.42 miles (18,189.44 km) E | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 12 | 11,296.91 miles (18,180.57 km) ESE | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 13 | 11,293.04 miles (18,174.34 km) E | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 14 | 11,274.50 miles (18,144.50 km) ESE | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| 15 | 11,273.08 miles (18,142.22 km) E | Christchurch International Airport (CHC) | Christchurch, 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 | |