Nonstop flight route between Diyarbakır, Turkey and Helena, Montana, United States:
Departure Airport:
(37°53'38"N by 40°12'2"E)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from DIY to HLN:
6,349.81 miles (10,219.01 km)
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Jump to:
- About this route
- DIY Airport Information
- HLN Airport Information
- Facts about DIY
- Facts about HLN
- Map of Nearest Airports to DIY
- List of Nearest Airports to DIY
- Map of Furthest Airports from DIY
- List of Furthest Airports from DIY
- 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 Diyarbakır Airport (DIY), Diyarbakır, Turkey and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 6,350 miles (or 10,219 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 Diyarbakır 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 Diyarbakır 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: | DIY / LTCC |
| Airport Names: |
|
| Location: | Diyarbakır, Turkey |
| GPS Coordinates: | 37°53'38"N by 40°12'2"E |
| Operator/Owner: | Turkish Air Force |
| Airport Type: | Public/Military |
| Elevation: | 2251 feet (686 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DIY |
| More Information: | DIY 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 Diyarbakır Airport (DIY):
- On January 8, 2003, Turkish Airlines Flight 634, crashed when on approach to Diyarbakır Airport.
- In addition to being known as "Diyarbakır Airport", another name for DIY is "Diyarbakır Havalimanı".
- The closest airport to Diyarbakır Airport (DIY) is Batman Airport (BAL), which is located 50 miles (80 kilometers) E of DIY.
- The furthest airport from Diyarbakır Airport (DIY) is Totegegie Airport (GMR), which is located 11,373 miles (18,303 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
- Diyarbakır Airport (DIY) currently has only 1 runway.
- The airport was closed for renovation from 1 June to 1 September 2012.
Facts about Helena Regional Airport (HLN):
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 49.98 miles (80.43 km) E | Batman Airport (BAL) | Batman, Turkey |     |
| 2 | 51.64 miles (83.10 km) SSE | Mardin Airport (MQM) | Mardin, Turkey | |
| 3 | 69.72 miles (112.20 km) NW | Elazığ Airport (EZS) | Elazığ, Turkey | |
| 4 | 77.47 miles (124.67 km) WSW | Şanlıurfa GAP Airport (GNY) | Şanlıurfa, Turkey | |
| 5 | 77.47 miles (124.67 km) WSW | Şanlıurfa GAP Airport (SFQ) | Sanliurfa, Turkey | |
| 6 | 81.19 miles (130.67 km) SE | Kamishly Intl Airport (KAC) | Kamishly (Kameshli, Qamishli), Syria | |
| 7 | 89.47 miles (143.98 km) E | Siirt Airport (SXZ) | Siirt, Turkey | |
| 8 | 95.20 miles (153.21 km) W | Adıyaman Airport (ADF) | Adıyaman, Turkey | |
| 9 | 98.28 miles (158.17 km) NE | Muş Airport (MSR) | Muş, Turkey | |
| 10 | 108.12 miles (174.01 km) ESE | Şırnak Şerafettin Elçi Airport (NKT) | Cizre, Turkey | |
| 11 | 120.57 miles (194.04 km) WNW | Malatya Erhaç Airport (MLX) | Malatya, Turkey | |
| 12 | 130.62 miles (210.21 km) NNW | Erzincan Airport (ERC) | Erzincan, Turkey | |
| 13 | 151.64 miles (244.04 km) NNE | Erzurum Airport (ERZ) | Erzurum, Turkey | |
| 14 | 163.03 miles (262.37 km) WSW | Gaziantep Oğuzeli International Airport (GZT) | Gaziantep, Turkey | |
| 15 | 174.63 miles (281.04 km) ENE | Van Ferit Melen Airport (VAN) | Van, Turkey | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,373.02 miles (18,303.06 km) SSW | Totegegie Airport (GMR) | Mangareva, Gambier Islands, French Polynesia | |
| 2 | 11,251.44 miles (18,107.39 km) S | Tureira Airport (ZTA) | Tureia, Tuamotus, French Polynesia | |
| 3 | 11,166.96 miles (17,971.43 km) SE | Rurutu Airport (RUR) | Rurutu, French Polynesia | |
| 4 | 11,149.56 miles (17,943.44 km) S | Nukutavake Airport (NUK) | Nukutavake, Tuamotus, French Polynesia | |
| 5 | 11,072.30 miles (17,819.09 km) S | Pukarua Airport (PUK) | Pukarua, Tuamotus, French Polynesia | |
| 6 | 11,065.67 miles (17,808.43 km) S | Hao Airport (HOI) | Hao, Tuamotu Island, French Polynesia | |
| 7 | 10,975.65 miles (17,663.56 km) SSE | Anaa Airport (AAA) | Anaa, Tuamotus, French Polynesia | |
| 8 | 10,946.17 miles (17,616.10 km) S | Makemo Airport (MKP) | Makemo, French Polynesia | |
| 9 | 10,918.53 miles (17,571.63 km) S | Raroia Airport (RRR) | Raroia, French Polynesia | |
| 10 | 10,911.19 miles (17,559.81 km) SSE | Fa'a'ā International Airport (PPT) | Papeete, Tahiti, French Polynesia | |
| 11 | 10,910.18 miles (17,558.19 km) S | Fangatau Airport (FGU) | Fangatau, French Polynesia | |
| 12 | 10,903.28 miles (17,547.08 km) SSE | Moorea Airport (MOZ) | Moorea, Windward Islands, French Polynesia | |
| 13 | 10,893.91 miles (17,532.01 km) SE | Mangaia Island Airport (MGS) | Mangaia Island, Cook Islands | |
| 14 | 10,886.22 miles (17,519.64 km) SSE | Fakarava Airport (FAV) | Fakarava, Society Islands, French Polynesia | |
| 15 | 10,842.63 miles (17,449.47 km) SSE | 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 | |