Nonstop flight route between Indore, Madhya Pradesh, India and Helena, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from IDR to HLN:
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- About this route
- IDR Airport Information
- HLN Airport Information
- Facts about IDR
- Facts about HLN
- Map of Nearest Airports to IDR
- List of Nearest Airports to IDR
- Map of Furthest Airports from IDR
- List of Furthest Airports from IDR
- 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 Devi Ahilyabai Holkar Airport (IDR), Indore, Madhya Pradesh, India and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 7,622 miles (or 12,266 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 Devi Ahilyabai Holkar 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 Devi Ahilyabai Holkar 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: | IDR / VAID |
Airport Names: |
|
Location: | Indore, Madhya Pradesh, India |
GPS Coordinates: | 22°43'18"N by 75°48'2"E |
Operator/Owner: | Airports Authority of India |
Airport Type: | Public |
Elevation: | 1850 feet (564 meters) |
# of Runways: | 1 |
View all routes: | Routes from IDR |
More Information: | IDR 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 Devi Ahilyabai Holkar Airport (IDR):
- Indore airport measures 729 acres and the current terminal building, spread over 18,000 sq.mtrs.
- Devi Ahilyabai Holkar Airport (IDR) currently has only 1 runway.
- Since 2008, seasonal Hajj charters have begun operating from Indore.
- The Airfield is equipped with Night Landing Facilities and a CAT- 1 Instrument Landing System as well as Navigational facilities like DVOR/DME and an NDB.
- In addition to being known as "Devi Ahilyabai Holkar Airport", another name for IDR is "देवी अहिल्याबाई होळकर हवाई अड्डे".
- The closest airport to Devi Ahilyabai Holkar Airport (IDR) is Raja Bhoj Domestic Airport (BHO), which is located 105 miles (169 kilometers) ENE of IDR.
- Expandable Integrated Terminal under construction
- The furthest airport from Devi Ahilyabai Holkar Airport (IDR) is Mataveri International Airport (IPC), which is located 11,988 miles (19,293 kilometers) away in Easter Island, Chile.
Facts about Helena Regional Airport (HLN):
- 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 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.
- Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.
- 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.