Nonstop flight route between Odessa, Ukraine and Helena, Montana, United States:
Departure Airport:
(46°25'36"N by 30°40'41"E)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from ODS to HLN:
5,622.46 miles (9,048.45 km)
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Jump to:
- About this route
- ODS Airport Information
- HLN Airport Information
- Facts about ODS
- Facts about HLN
- Map of Nearest Airports to ODS
- List of Nearest Airports to ODS
- Map of Furthest Airports from ODS
- List of Furthest Airports from ODS
- 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 Odesa International Airport (ODS), Odessa, Ukraine and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 5,622 miles (or 9,048 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 Odesa 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 Odesa 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: | ODS / UKOO |
| Airport Names: |
|
| Location: | Odessa, Ukraine |
| GPS Coordinates: | 46°25'36"N by 30°40'41"E |
| Area Served: | Odessa, Ukraine |
| Airport Type: | Military/Public |
| Elevation: | 172 feet (52 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ODS |
| More Information: | ODS 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 Odesa International Airport (ODS):
- Because of Odesa International Airport's relatively low elevation of 172 feet, planes can take off or land at Odesa 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.
- Odesa International Airport (ODS) has 2 runways.
- The closest airport to Odesa International Airport (ODS) is International Airport Mykolaiv (Nikolaev Airport) (NLV), which is located 73 miles (118 kilometers) NE of ODS.
- In addition to being known as "Odesa International Airport", other names for ODS include "Міжнародний аеропорт «Одеса»" and "Международный аэропорт «Одесса»".
- The airport's runways either were or are co-used by the Ukrainian Air Force.
- In May 2007, the airport started construction work that includes extending the main runway.
- The furthest airport from Odesa International Airport (ODS) is Chatham Islands (CHT), which is located 11,108 miles (17,877 kilometers) away in Waitangi, Chatham Islands, New Zealand.
Facts about Helena Regional Airport (HLN):
- 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.
- Helena Regional Airport (HLN) has 3 runways.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 73.24 miles (117.86 km) NE | International Airport Mykolaiv (Nikolaev Airport) (NLV) | Mykolaiv, Ukraine |     |
| 2 | 88.27 miles (142.05 km) ENE | Kherson International Airport (KHE) | Kherson, Ukraine | |
| 3 | 89.76 miles (144.46 km) WNW | Chișinău International Airport (KIV) | Chişinău, Moldova | |
| 4 | 153.67 miles (247.30 km) WNW | Iași International Airport (IAS) | Iași, Romania | |
| 5 | 162.91 miles (262.17 km) NE | Kryvyi Rih (Lozovatka) International Airport (KWG) | Kryvyi Rih (Krivoy Rog), Ukraine | |
| 6 | 167.80 miles (270.05 km) NW | Bălți-Leadoveni International Airport (BZY) | Bălţi, Moldova | |
| 7 | 177.86 miles (286.23 km) SW | Constanţa "Mihail Kogălniceanu" International Airport (CND) | Constanța, Romania | |
| 8 | 179.39 miles (288.69 km) W | Bacău "George Enescu" International Airport (BCM) | Bacău, Romania | |
| 9 | 185.19 miles (298.03 km) ESE | Simferopol International Airport (SIP) | Simferopol, Ukraine | |
| 10 | 221.34 miles (356.21 km) WNW | Suceava "Stefan cel Mare" Airport (SCV) | Suceava, Romania | |
| 11 | 227.49 miles (366.11 km) NE | Kremenchuk (Velyka Kokhnivka) Airport (KHU) | Kremenchuk, Ukraine | |
| 12 | 239.52 miles (385.47 km) ENE | Zaporizhzhya International Airport (OZH) | Zaporizhia, Ukraine | |
| 13 | 246.07 miles (396.01 km) NE | Dnipropetrovsk International Airport (DNK) | Dnipropetrovsk, Ukraine | |
| 14 | 253.66 miles (408.23 km) WNW | Chernivtsi International Airport (CWC) | Chernivtsi, Ukraine | |
| 15 | 256.69 miles (413.10 km) WSW | Bucharest Henri Coandǎ International Airport (OTP) | Otopeni (near Bucharest), Romania | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,108.18 miles (17,876.84 km) E | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 10,774.96 miles (17,340.58 km) S | Rurutu Airport (RUR) | Rurutu, French Polynesia | |
| 3 | 10,702.24 miles (17,223.54 km) E | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 4 | 10,675.67 miles (17,180.78 km) E | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 5 | 10,674.78 miles (17,179.35 km) SSE | Mangaia Island Airport (MGS) | Mangaia Island, Cook Islands | |
| 6 | 10,661.58 miles (17,158.10 km) E | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 7 | 10,641.90 miles (17,126.43 km) E | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 8 | 10,634.39 miles (17,114.35 km) SSW | Totegegie Airport (GMR) | Mangareva, Gambier Islands, French Polynesia | |
| 9 | 10,631.96 miles (17,110.44 km) E | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 10 | 10,628.91 miles (17,105.54 km) E | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 11 | 10,626.82 miles (17,102.17 km) E | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 12 | 10,614.94 miles (17,083.04 km) E | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 13 | 10,604.99 miles (17,067.04 km) E | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 14 | 10,603.76 miles (17,065.06 km) E | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 15 | 10,603.01 miles (17,063.85 km) E | Wanganui Airport (WAG) | Wanganui, 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 | |