About this route:

A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and Teply Klyuch Airport (KDY), Khadynga, Sakha Republic, Russia would travel a Great Circle distance of 3,994 miles (or 6,428 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 Helena Regional Airport and Teply Klyuch 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 Helena Regional Airport and Teply Klyuch Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: HLN / KHLN
Airport Names:
  1. Helena Regional Airport
  2. Helena Army Airfield
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

Arrival Airport Information:

IATA / ICAO Codes: KDY /
Airport Names:
  1. Teply Klyuch Airport
  2. Аэропорт Теплый Ключ
Location: Khadynga, Sakha Republic, Russia
GPS Coordinates: 62°47'9"N by 136°50'31"E
Area Served: Khandyga, Tomponsky District, Sakha Republic, Russia
Airport Type: Public
Elevation: 82 feet (25 meters)
# of Runways: 1
View all routes: Routes from KDY
More Information: KDY Maps & Info

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.
  • In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
  • 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.
  • Helena Regional Airport is a public airport two miles northeast of Helena, in Lewis and Clark County, Montana.

Facts about Teply Klyuch Airport (KDY):

  • In addition to being known as "Teply Klyuch Airport", another name for KDY is "Аэропорт Теплый Ключ".
  • The closest airport to Teply Klyuch Airport (KDY) is Belaya Gora Airport (UMS), which is located 185 miles (298 kilometers) SSW of KDY.
  • Because of Teply Klyuch Airport's relatively low elevation of 82 feet, planes can take off or land at Teply Klyuch 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.
  • The furthest airport from Teply Klyuch Airport (KDY) is Teniente Rodolfo Marsh Airport (TNM), which is located 11,931 miles (19,201 kilometers) away in Villa Las Estrellas, Antarctica.
  • Teply Klyuch Airport (KDY) currently has only 1 runway.

Map of Nearest Airports to Helena Regional Airport:

List of Nearest Airports to Helena Regional Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
151.31 miles (82.58 km) SSWBert Mooney Airport (BTM)Butte, Montana, United StatesView Bert Mooney Airport on a map Set BTM as origin Airport Set BTM as destination Airport Get more information about Bert Mooney Airport
267.05 miles (107.90 km) NNEGreat Falls International Airport (GTF)Great Falls, Montana, United StatesView Great Falls International Airport on a map Set GTF as origin Airport Set GTF as destination Airport Get more information about Great Falls International Airport
369.72 miles (112.21 km) SEBozeman Yellowstone International Airport (BZN)Bozeman, Montana, United StatesView Bozeman Yellowstone International Airport on a map Set BZN as origin Airport Set BZN as destination Airport Get more information about Bozeman Yellowstone International Airport
472.47 miles (116.63 km) NNEMalmstrom Air Force Base (GFA)Great Falls, Montana, United StatesView Malmstrom Air Force Base on a map Set GFA as origin Airport Set GFA as destination Airport Get more information about Malmstrom Air Force Base
596.56 miles (155.40 km) SEMission Field (LVM)Livingston, Montana, United StatesView Mission Field on a map Set LVM as origin Airport Set LVM as destination Airport Get more information about Mission Field
697.30 miles (156.59 km) SSWDillon Airport (DLN)Dillon, Montana, United StatesView Dillon Airport on a map Set DLN as origin Airport Set DLN as destination Airport Get more information about Dillon Airport
7102.03 miles (164.20 km) WNWMissoula International Airport (MSO)Missoula, Montana, United StatesView Missoula International Airport on a map Set MSO as origin Airport Set MSO as destination Airport Get more information about Missoula International Airport
8122.80 miles (197.63 km) ENELewistown Municipal Airport (LWT)Lewistown, Montana, United StatesView Lewistown Municipal Airport on a map Set LWT as origin Airport Set LWT as destination Airport Get more information about Lewistown Municipal Airport
9133.72 miles (215.20 km) NShelby Airport (SBX)Shelby, Montana, United StatesView Shelby Airport on a map Set SBX as origin Airport Set SBX as destination Airport Get more information about Shelby Airport
10137.25 miles (220.89 km) SWLemhi County Airport (SMN)Salmon, Idaho, United StatesView Lemhi County Airport on a map Set SMN as origin Airport Set SMN as destination Airport Get more information about Lemhi County Airport
11138.97 miles (223.65 km) SSEYellowstone Airport (WYS)West Yellowstone, Montana, United StatesView Yellowstone Airport on a map Set WYS as origin Airport Set WYS as destination Airport Get more information about Yellowstone Airport
12139.51 miles (224.52 km) NCut Bank Municipal AirportCut Bank Army Air Field (CTB)Cut Bank, Montana, United StatesView Cut Bank Municipal AirportCut Bank Army Air Field on a map Set CTB as origin Airport Set CTB as destination Airport Get more information about Cut Bank Municipal AirportCut Bank Army Air Field
13158.54 miles (255.14 km) NWGlacier Park International Airport (FCA)Kalispell, Montana, United StatesView Glacier Park International Airport on a map Set FCA as origin Airport Set FCA as destination Airport Get more information about Glacier Park International Airport
14163.70 miles (263.45 km) ERoundup Airport (RPX)Roundup, Montana, United StatesView Roundup Airport on a map Set RPX as origin Airport Set RPX as destination Airport Get more information about Roundup Airport
15169.14 miles (272.20 km) NEHavre City-County Airport (HVR)Havre, Montana, United StatesView Havre City-County Airport on a map Set HVR as origin Airport Set HVR as destination Airport Get more information about Havre City-County Airport

Map of Furthest Airports from Helena Regional Airport:

List of Furthest Airports from Helena Regional Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,563.08 miles (16,999.59 km) SSir Gaëtan Duval Airport (RRG)Rodrigues Island, MauritiusView Sir Gaëtan Duval Airport on a map Set RRG as origin Airport Set RRG as destination Airport Get more information about Sir Gaëtan Duval Airport
210,552.15 miles (16,981.99 km) SSEPierrefonds Airport (ZSE)Saint-Pierre, RéunionView Pierrefonds Airport on a map Set ZSE as origin Airport Set ZSE as destination Airport Get more information about Pierrefonds Airport
310,548.64 miles (16,976.36 km) SETôlanaro Airport (FTU)Tôlanaro, MadagascarView Tôlanaro Airport on a map Set FTU as origin Airport Set FTU as destination Airport Get more information about Tôlanaro Airport
410,536.59 miles (16,956.96 km) SSESir Seewoosagur Ramgoolam International Airport (MRU)Plaisance, MauritiusView Sir Seewoosagur Ramgoolam International Airport on a map Set MRU as origin Airport Set MRU as destination Airport Get more information about Sir Seewoosagur Ramgoolam International Airport
510,525.82 miles (16,939.62 km) SSERoland Garros Airport (RUN)St Denis, Réunion, FranceView Roland Garros Airport on a map Set RUN as origin Airport Set RUN as destination Airport Get more information about Roland Garros Airport
610,452.26 miles (16,821.24 km) SEAmpanihy Airport (AMP)Ampanihy, MadagascarView Ampanihy Airport on a map Set AMP as origin Airport Set AMP as destination Airport Get more information about Ampanihy Airport
710,363.52 miles (16,678.43 km) SEMananjary Airport (MNJ)Mananjary, MadagascarView Mananjary Airport on a map Set MNJ as origin Airport Set MNJ as destination Airport Get more information about Mananjary Airport
810,340.10 miles (16,640.74 km) SEFianarantsoa Airport (WFI)Fianarantsoa, MadagascarView Fianarantsoa Airport on a map Set WFI as origin Airport Set WFI as destination Airport Get more information about Fianarantsoa Airport
910,252.07 miles (16,499.06 km) SEAndavadoaka Airport (DVD)Andavadoaka, Toliara province, Atsimo-Andrefana region, MadagascarView Andavadoaka Airport on a map Set DVD as origin Airport Set DVD as destination Airport Get more information about Andavadoaka Airport
1010,247.66 miles (16,491.97 km) SEManja Airport (MJA)Manja, Menabe, MadagascarView Manja Airport on a map Set MJA as origin Airport Set MJA as destination Airport Get more information about Manja Airport
1110,235.05 miles (16,471.68 km) SEMorombe Airport (MXM)Morombe, MadagascarView Morombe Airport on a map Set MXM as origin Airport Set MXM as destination Airport Get more information about Morombe Airport
1210,200.52 miles (16,416.11 km) SEToamasino Airport (TMM)Toamasina, MadagascarView Toamasino Airport on a map Set TMM as origin Airport Set TMM as destination Airport Get more information about Toamasino Airport
1310,189.58 miles (16,398.51 km) SEIvato International Airport (TNR)Antananarivo, MadagascarView Ivato International Airport on a map Set TNR as origin Airport Set TNR as destination Airport Get more information about Ivato International Airport
1410,174.40 miles (16,374.07 km) SEMiandrivazo Airport (ZVA)Miandrivazo, MadagascarView Miandrivazo Airport on a map Set ZVA as origin Airport Set ZVA as destination Airport Get more information about Miandrivazo Airport
1510,162.80 miles (16,355.40 km) ESEMargate Airport (MGH)Margate, KwaZulu-Natal, South AfricaView Margate Airport on a map Set MGH as origin Airport Set MGH as destination Airport Get more information about Margate Airport

Map of Nearest Airports to Teply Klyuch Airport:

List of Nearest Airports to Teply Klyuch Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
1184.92 miles (297.59 km) SSWBelaya Gora Airport (UMS)Ust-Maya, Ust-Maysky District, Sakha Republic, RussiaView Belaya Gora Airport on a map Set UMS as destination Airport Set UMS as destination Airport Get more information about Belaya Gora Airport
2227.35 miles (365.88 km) NEUst-Nera Airport (USR)Ust-Nera, Sakha Republic, RussiaView Ust-Nera Airport on a map Set USR as destination Airport Set USR as destination Airport Get more information about Ust-Nera Airport
3230.95 miles (371.68 km) WYakutsk Airport (YKS)Yakutsk, Sakha (Yakutia) Republic, RussiaView Yakutsk Airport on a map Set YKS as destination Airport Set YKS as destination Airport Get more information about Yakutsk Airport
4237.81 miles (382.72 km) WMagan Airport (GYG)Magan, Russia, Sakha Republic, RussiaView Magan Airport on a map Set GYG as destination Airport Set GYG as destination Airport Get more information about Magan Airport
5311.76 miles (501.73 km) SEOkhotsk Airport (OHO)Okhotsk, Khabarovsk Krai, RussiaView Okhotsk Airport on a map Set OHO as destination Airport Set OHO as destination Airport Get more information about Okhotsk Airport
6341.64 miles (549.82 km) NBatagay Airport (BQJ)Batagay, Sakha Republic, RussiaView Batagay Airport on a map Set BQJ as destination Airport Set BQJ as destination Airport Get more information about Batagay Airport
7392.41 miles (631.52 km) NNWSakkyryr Airport (SUK)Batagay-Alyta, Sakha Republic, RussiaView Sakkyryr Airport on a map Set SUK as destination Airport Set SUK as destination Airport Get more information about Sakkyryr Airport
8462.02 miles (743.55 km) ENEZyryanka Airport (ZKP)Zyryanka, Verkhnekolymsky District, Sakha Republic, RussiaView Zyryanka Airport on a map Set ZKP as destination Airport Set ZKP as destination Airport Get more information about Zyryanka Airport
9464.29 miles (747.19 km) NDeputatsky Airport (DPT)Deputatsky, Sakha Republic, RussiaView Deputatsky Airport on a map Set DPT as destination Airport Set DPT as destination Airport Get more information about Deputatsky Airport
10474.33 miles (763.36 km) WNWVilyuisk Airport (VYI)Vilyuysk, Sakha Republic, RussiaView Vilyuisk Airport on a map Set VYI as destination Airport Set VYI as destination Airport Get more information about Vilyuisk Airport
11477.15 miles (767.89 km) NNEBelaya Gora Airport (BGN)Belaya Gora, Sakha Republic, RussiaView Belaya Gora Airport on a map Set BGN as destination Airport Set BGN as destination Airport Get more information about Belaya Gora Airport
12481.67 miles (775.17 km) WSWAldan Airport (ADH)Aldan, RussiaView Aldan Airport on a map Set ADH as destination Airport Set ADH as destination Airport Get more information about Aldan Airport
13499.57 miles (803.97 km) ESESokol Airport (GDX)Magadan, RussiaView Sokol Airport on a map Set GDX as destination Airport Set GDX as destination Airport Get more information about Sokol Airport
14500.27 miles (805.10 km) NUst-Kuyga Airport (UKG)Ust-Kuyga, Sakha Republic, RussiaView Ust-Kuyga Airport on a map Set UKG as destination Airport Set UKG as destination Airport Get more information about Ust-Kuyga Airport
15518.07 miles (833.75 km) WNWVerkhnevilyuysk Airport (VHV)Verkhnevilyuysk, Woehee Bueluue District, Sakha Republic, RussiaView Verkhnevilyuysk Airport on a map Set VHV as destination Airport Set VHV as destination Airport Get more information about Verkhnevilyuysk Airport

Map of Furthest Airports from Teply Klyuch Airport:

List of Furthest Airports from Teply Klyuch Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,931.23 miles (19,201.41 km) ETeniente Rodolfo Marsh Airport (TNM)Villa Las Estrellas, AntarcticaView Teniente Rodolfo Marsh Airport on a map Set TNM as destination Airport Set TNM as destination Airport Get more information about Teniente Rodolfo Marsh Airport
211,499.66 miles (18,506.86 km) SEPort Stanley Airport (PSY)Stanley, Falkland Islands, United KingdomView Port Stanley Airport on a map Set PSY as destination Airport Set PSY as destination Airport Get more information about Port Stanley Airport
311,493.49 miles (18,496.94 km) SERAF Mount Pleasant (MPN)Falkland IslandsView RAF Mount Pleasant on a map Set MPN as destination Airport Set MPN as destination Airport Get more information about RAF Mount Pleasant
411,393.40 miles (18,335.85 km) ESEUshuaia International Airport (USH)Ushuaia, Tierra del Fuego, ArgentinaView Ushuaia International Airport on a map Set USH as destination Airport Set USH as destination Airport Get more information about Ushuaia International Airport
511,358.86 miles (18,280.26 km) ESEHermes Quijada International Airport (RGA)Río Grande, Tierra del Fuego, ArgentinaView Hermes Quijada International Airport on a map Set RGA as destination Airport Set RGA as destination Airport Get more information about Hermes Quijada International Airport
611,230.39 miles (18,073.52 km) ESEPresidente Carlos Ibáñez International Airport (PUQ)Punta Arenas, ChileView Presidente Carlos Ibáñez International Airport on a map Set PUQ as destination Airport Set PUQ as destination Airport Get more information about Presidente Carlos Ibáñez International Airport
711,204.63 miles (18,032.06 km) ESEPiloto Civil Norberto Fernández International Airport (RGL)Río Gallegos, Santa Cruz, ArgentinaView Piloto Civil Norberto Fernández International Airport on a map Set RGL as destination Airport Set RGL as destination Airport Get more information about Piloto Civil Norberto Fernández International Airport
811,115.15 miles (17,888.05 km) ESETeniente Julio Gallardo Airfield (PNT)Puerto Natales, ChileView Teniente Julio Gallardo Airfield on a map Set PNT as destination Airport Set PNT as destination Airport Get more information about Teniente Julio Gallardo Airfield
911,079.25 miles (17,830.29 km) SEPuerto Deseado Airport (PUD)Puerto Deseado, Santa Cruz Province, ArgentinaView Puerto Deseado Airport on a map Set PUD as destination Airport Set PUD as destination Airport Get more information about Puerto Deseado Airport
1011,057.23 miles (17,794.84 km) ESEComandante Armando Tola International Airport (FTE)El Calafate, Santa Cruz Province, ArgentinaView Comandante Armando Tola International Airport on a map Set FTE as destination Airport Set FTE as destination Airport Get more information about Comandante Armando Tola International Airport
1111,052.96 miles (17,787.97 km) ESELago Argentino Airport (ING)El Calafate, Santa Cruz, ArgentinaView Lago Argentino Airport on a map Set ING as destination Airport Set ING as destination Airport Get more information about Lago Argentino Airport
1211,029.31 miles (17,749.91 km) ESEGobernador Gregores Airport (GGS)Gobernador Gregores, Santa Cruz, ArgentinaView Gobernador Gregores Airport on a map Set GGS as destination Airport Set GGS as destination Airport Get more information about Gobernador Gregores Airport
1310,925.70 miles (17,583.16 km) SEGeneral Enrique Mosconi International Airport (CRD)Comodoro Rivadavia, Chubut, ArgentinaView General Enrique Mosconi International Airport on a map Set CRD as destination Airport Set CRD as destination Airport Get more information about General Enrique Mosconi International Airport
1410,880.32 miles (17,510.14 km) ESEPerito Moreno Airport (PMQ)Perito Moreno, Santa Cruz, ArgentinaView Perito Moreno Airport on a map Set PMQ as destination Airport Set PMQ as destination Airport Get more information about Perito Moreno Airport
1510,876.93 miles (17,504.68 km) ESECochrane Airfield (LGR)Cochrane, ChileView Cochrane Airfield on a map Set LGR as destination Airport Set LGR as destination Airport Get more information about Cochrane Airfield