Nonstop flight route between Zakynthos, Greece and Helena, Montana, United States:
Departure Airport:
(37°45'2"N by 20°53'3"E)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from ZTH to HLN:
5,919.86 miles (9,527.07 km)
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- About this route
- ZTH Airport Information
- HLN Airport Information
- Facts about ZTH
- Facts about HLN
- Map of Nearest Airports to ZTH
- List of Nearest Airports to ZTH
- Map of Furthest Airports from ZTH
- List of Furthest Airports from ZTH
- 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 Zakynthos International Airport, "Dionysios Solomos" (ZTH), Zakynthos, Greece and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 5,920 miles (or 9,527 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 Zakynthos International Airport, "Dionysios Solomos" 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 Zakynthos International Airport, "Dionysios Solomos" 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: | ZTH / LGZA |
| Airport Name: | Zakynthos International Airport, "Dionysios Solomos" |
| Location: | Zakynthos, Greece |
| GPS Coordinates: | 37°45'2"N by 20°53'3"E |
| Airport Type: | Public |
| Elevation: | 15 feet (5 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ZTH |
| More Information: | ZTH 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 Zakynthos International Airport, "Dionysios Solomos" (ZTH):
- The closest airport to Zakynthos International Airport, "Dionysios Solomos" (ZTH) is Araxos Airport (GPA), which is located 40 miles (65 kilometers) NE of ZTH.
- Zakynthos International Airport, "Dionysios Solomos" (ZTH) currently has only 1 runway.
- Because of Zakynthos International Airport, "Dionysios Solomos"'s relatively low elevation of 15 feet, planes can take off or land at Zakynthos International Airport, "Dionysios Solomos" 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 furthest airport from Zakynthos International Airport, "Dionysios Solomos" (ZTH) is Chatham Islands (CHT), which is located 11,440 miles (18,411 kilometers) away in Waitangi, Chatham Islands, New Zealand.
Facts about Helena Regional Airport (HLN):
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 40.43 miles (65.07 km) NE | Araxos Airport (GPA) | Araxos / Patras, Greece |     |
| 2 | 64.04 miles (103.06 km) NNE | Agrinio Airport (AGQ) | Agrinion, Greece | |
| 3 | 78.41 miles (126.18 km) SE | Kalamata International Airport (KLX) | Kalamata, Greece | |
| 4 | 81.70 miles (131.48 km) N | Preveza National Airport (PVK) | Preveza, Greece | |
| 5 | 104.94 miles (168.88 km) ESE | Sparti Airport (SPJ) | Sparti, Laconia, Greece | |
| 6 | 127.97 miles (205.95 km) ESE | Porto Kheli Airport (PKH) | Porto Cheli, Argolis, Greece | |
| 7 | 134.47 miles (216.40 km) N | Ioannina National Airport (IOA) | Ioannina, Greece | |
| 8 | 138.24 miles (222.47 km) NNW | Corfu International Airport "Ioannis Kapodistrias" (CFU) | Corfu, Greece | |
| 9 | 144.79 miles (233.02 km) NE | Nea Anchialos National Airport (VOL) | Volos, Greece | |
| 10 | 155.73 miles (250.62 km) SE | Kythira National Airport "Alexandros Aristotelous Onassis" (KIT) | Kithira, Greece | |
| 11 | 156.43 miles (251.75 km) NNE | Larissa State Airport “Thessaly” (LRA) | Larisa, Greece | |
| 12 | 167.61 miles (269.74 km) E | Athens International Airport "Eleftherios Venizelos" (ATH) | Athens, Greece | |
| 13 | 172.61 miles (277.79 km) NE | Skiathos Airport ‘Alexandros Papadiamantis’ (JSI) | Skiathos Island, Greece | |
| 14 | 182.54 miles (293.77 km) NNE | Kozani National Airport (KZI) | Kozani, Greece | |
| 15 | 187.46 miles (301.68 km) N | Kastoria National Airport (KSO) | Kastoria, Greece | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,440.18 miles (18,411.14 km) ESE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,338.96 miles (18,248.24 km) S | Mangaia Island Airport (MGS) | Mangaia Island, Cook Islands | |
| 3 | 11,292.70 miles (18,173.79 km) S | Rarotonga International Airport (RAR) | Avarua, Cook Islands | |
| 4 | 11,282.56 miles (18,157.48 km) SSW | Rurutu Airport (RUR) | Rurutu, French Polynesia | |
| 5 | 11,215.15 miles (18,048.98 km) S | Akatoka Manava Airport (Mauke Airport) (MUK) | Mauke Island, Cook Islands | |
| 6 | 11,196.56 miles (18,019.07 km) S | Mitiaro Island Airport (MOI) | Mitiaro Island, Cook Islands | |
| 7 | 11,194.82 miles (18,016.28 km) E | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 8 | 11,138.79 miles (17,926.09 km) ESE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 9 | 11,132.38 miles (17,915.78 km) E | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 10 | 11,101.64 miles (17,866.31 km) E | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 11 | 11,093.45 miles (17,853.14 km) E | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 12 | 11,091.36 miles (17,849.77 km) E | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| 13 | 11,074.56 miles (17,822.73 km) ESE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 14 | 11,073.87 miles (17,821.63 km) ESE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 15 | 11,067.18 miles (17,810.86 km) E | Matamata Airport (MTA) | Matamata, 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 | |