Nonstop flight route between Tobruk, Libya and Helena, Montana, United States:
Departure Airport:
(32°5'45"N by 23°50'14"E)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from TOB to HLN:
6,342.27 miles (10,206.86 km)
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Jump to:
- About this route
- TOB Airport Information
- HLN Airport Information
- Facts about TOB
- Facts about HLN
- Map of Nearest Airports to TOB
- List of Nearest Airports to TOB
- Map of Furthest Airports from TOB
- List of Furthest Airports from TOB
- 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 Tobruk International Airport (TOB), Tobruk, Libya and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 6,342 miles (or 10,207 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 Tobruk 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 Tobruk 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: | TOB / HLGN |
| Airport Names: |
|
| Location: | Tobruk, Libya |
| GPS Coordinates: | 32°5'45"N by 23°50'14"E |
| Area Served: | Cyrenaica |
| Operator/Owner: | Civil Aviation, and Libyan Armed Forces |
| Airport Type: | Public/Military |
| View all routes: | Routes from TOB |
| More Information: | TOB 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 Tobruk International Airport (TOB):
- The furthest airport from Tobruk International Airport (TOB) is Mangaia Island Airport (MGS), which is located 11,724 miles (18,868 kilometers) away in Mangaia Island, Cook Islands.
- 19 - 27 is scheduled for maintenance.
- The closest airport to Tobruk International Airport (TOB) is Al Bayda - Al abraq Airport (LAQ), which is located 119 miles (192 kilometers) WNW of TOB.
- In addition to being known as "Tobruk International Airport", another name for TOB is "مطار طبرق الدولي".
- Tobruk International Airport was officially opened on 29 April 2013.
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.
- 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 closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 119.25 miles (191.92 km) WNW | Al Bayda - Al abraq Airport (LAQ) | Bayda, Libya |     |
| 2 | 205.91 miles (331.38 km) ESE | Mersa Matruh Airport (MUH) | Mersa Matruh, Egypt | |
| 3 | 208.84 miles (336.09 km) W | Benina International Airport (BEN) | Benghazi, Libya | |
| 4 | 237.02 miles (381.44 km) NNE | Heraklion International Airport “Nikos Kazantzakis” (HER) | Heraklion, Crete, Greece | |
| 5 | 238.05 miles (383.10 km) N | Chania International Airport, "Daskalogiannis" (CHQ) | Chania, Greece | |
| 6 | 251.82 miles (405.26 km) NNE | Sitia Airport (JSH) | Sitia, Crete, Greece | |
| 7 | 278.29 miles (447.86 km) WSW | Marsa Brega Airport (LMQ) | Brega, Libya | |
| 8 | 289.68 miles (466.19 km) NE | Kasos Island Public Airport (KSJ) | Kasos Island, Greece | |
| 9 | 292.46 miles (470.67 km) N | Kythira National Airport "Alexandros Aristotelous Onassis" (KIT) | Kithira, Greece | |
| 10 | 298.11 miles (479.76 km) NE | Karpathos Island National Airport (AOK) | Karpathos, Greece | |
| 11 | 311.73 miles (501.69 km) NNE | Santorini National Airport (JTR) | Santorini, Thira, Greece | |
| 12 | 319.96 miles (514.93 km) N | Milos Island National Airport (MLO) | Milos, Greece | |
| 13 | 341.94 miles (550.29 km) NNE | Astypalaia Island National Airport (JTY) | Astypalaia Island, Greece | |
| 14 | 345.18 miles (555.51 km) NNW | Sparti Airport (SPJ) | Sparti, Laconia, Greece | |
| 15 | 347.44 miles (559.15 km) NNE | Paros National Airport (PAS) | Paros, Greece | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,723.93 miles (18,867.79 km) S | Mangaia Island Airport (MGS) | Mangaia Island, Cook Islands | |
| 2 | 11,707.24 miles (18,840.92 km) SSW | Rurutu Airport (RUR) | Rurutu, French Polynesia | |
| 3 | 11,651.41 miles (18,751.08 km) SSE | Rarotonga International Airport (RAR) | Avarua, Cook Islands | |
| 4 | 11,607.25 miles (18,680.02 km) S | Akatoka Manava Airport (Mauke Airport) (MUK) | Mauke Island, Cook Islands | |
| 5 | 11,584.81 miles (18,643.90 km) S | Mitiaro Island Airport (MOI) | Mitiaro Island, Cook Islands | |
| 6 | 11,352.17 miles (18,269.50 km) SSW | Fa'a'ā International Airport (PPT) | Papeete, Tahiti, French Polynesia | |
| 7 | 11,351.33 miles (18,268.15 km) SSW | Moorea Airport (MOZ) | Moorea, Windward Islands, French Polynesia | |
| 8 | 11,326.61 miles (18,228.37 km) SSW | Maupiti Airport (MAU) | Maupiti, Leeward Islands, French Polynesia | |
| 9 | 11,324.55 miles (18,225.05 km) SSW | Huahine – Fare Airport (HUH) | Huahine, Society Islands, French Polynesia | |
| 10 | 11,320.56 miles (18,218.63 km) SSW | Bora Bora Airport (BOB) | Bora Bora, French Polynesia | |
| 11 | 11,219.94 miles (18,056.71 km) SW | Anaa Airport (AAA) | Anaa, Tuamotus, French Polynesia | |
| 12 | 11,196.49 miles (18,018.96 km) SE | Niue International Airport (IUE) | Alofi, Niue | |
| 13 | 11,157.39 miles (17,956.04 km) SSW | Mataiva Airport (MVT) | Mataiva, French Polynesia | |
| 14 | 11,147.26 miles (17,939.72 km) SSW | Fakarava Airport (FAV) | Fakarava, Society Islands, French Polynesia | |
| 15 | 11,141.17 miles (17,929.93 km) SSW | Apataki Airport (APK) | Apataki, French Polynesia | |
| 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 | |