Nonstop flight route between Ternopil, Ukraine and Helena, Montana, United States:
Departure Airport:
(49°31'29"N by 25°41'59"E)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from TNL to HLN:
5,328.05 miles (8,574.65 km)
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- About this route
- TNL Airport Information
- HLN Airport Information
- Facts about TNL
- Facts about HLN
- Map of Nearest Airports to TNL
- List of Nearest Airports to TNL
- Map of Furthest Airports from TNL
- List of Furthest Airports from TNL
- 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 Ternopil (TNL), Ternopil, Ukraine and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 5,328 miles (or 8,575 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 Ternopil 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 Ternopil 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: | TNL / UKLT |
| Airport Name: | Ternopil |
| Location: | Ternopil, Ukraine |
| GPS Coordinates: | 49°31'29"N by 25°41'59"E |
| Operator/Owner: | KP "Ternopilaviaavtotrans" |
| Airport Type: | Public |
| Elevation: | 1073 feet (327 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from TNL |
| More Information: | TNL 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 Ternopil (TNL):
- Ternopil (TNL) has 2 runways.
- The closest airport to Ternopil (TNL) is Ivano-Frankivsk International Airport (IFO), which is located 64 miles (102 kilometers) SW of TNL.
- The furthest airport from Ternopil (TNL) is Chatham Islands (CHT), which is located 11,320 miles (18,217 kilometers) away in Waitangi, Chatham Islands, New Zealand.
Facts about Helena Regional Airport (HLN):
- 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.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- 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.
- Helena Regional Airport is a public airport two miles northeast of Helena, in Lewis and Clark County, Montana.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 63.68 miles (102.48 km) SW | Ivano-Frankivsk International Airport (IFO) | Ivano-Frankivsk, Ukraine |     |
| 2 | 80.47 miles (129.50 km) WNW | Lviv Danylo Halytskyi International Airport (LWO) | Lviv, Ukraine | |
| 3 | 88.41 miles (142.28 km) S | Chernivtsi International Airport (CWC) | Chernivtsi, Ukraine | |
| 4 | 130.43 miles (209.90 km) SSE | Suceava "Stefan cel Mare" Airport (SCV) | Suceava, Romania | |
| 5 | 144.70 miles (232.88 km) ENE | Zhytomyr International Airport (ZTR) | Zhytomyr, Ukraine | |
| 6 | 149.93 miles (241.29 km) SE | Bălți-Leadoveni International Airport (BZY) | Bălţi, Moldova | |
| 7 | 164.46 miles (264.68 km) SW | Baia Mare Airport (BAY) | Baia Mare, Romania | |
| 8 | 168.99 miles (271.96 km) WNW | Rzeszów–Jasionka Airport (RZE) | Rzeszów, Poland | |
| 9 | 177.05 miles (284.93 km) NW | Lublin Airport (LUZ) | Lublin, Poland | |
| 10 | 179.89 miles (289.51 km) SW | Satu Mare Airport (SUJ) | Satu Mare, Romania | |
| 11 | 184.51 miles (296.94 km) SSE | Iași International Airport (IAS) | Iași, Romania | |
| 12 | 195.04 miles (313.88 km) NNW | Brest Airport (BQT) | Brest, Belarus | |
| 13 | 204.41 miles (328.97 km) NNW | Biała Podlaska Airport (BXP) | Biała Podlaska, Poland | |
| 14 | 210.31 miles (338.45 km) WSW | Košice International Airport (KSC) | Košice, Slovakia | |
| 15 | 210.83 miles (339.30 km) SSW | Cluj Avram Iancu International Airport (CLJ) | Cluj-Napoca, Romania | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,319.53 miles (18,216.97 km) ESE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 10,882.49 miles (17,513.63 km) ESE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 3 | 10,872.54 miles (17,497.61 km) E | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 4 | 10,868.33 miles (17,490.84 km) ESE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 5 | 10,848.80 miles (17,459.41 km) E | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 6 | 10,847.19 miles (17,456.82 km) ESE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 7 | 10,841.53 miles (17,447.70 km) E | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 8 | 10,833.38 miles (17,434.59 km) E | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 9 | 10,819.75 miles (17,412.66 km) E | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 10,814.13 miles (17,403.62 km) E | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 11 | 10,807.44 miles (17,392.85 km) ESE | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 12 | 10,805.40 miles (17,389.55 km) ESE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 13 | 10,804.50 miles (17,388.12 km) ESE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 14 | 10,799.39 miles (17,379.89 km) E | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 15 | 10,798.04 miles (17,377.72 km) E | Oamaru Airport (OAM) | Oamaru, North Otago, 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 | |