Nonstop flight route between Marshall, Alaska, United States and Helena, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from MLL to HLN:
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- About this route
- MLL Airport Information
- HLN Airport Information
- Facts about MLL
- Facts about HLN
- Map of Nearest Airports to MLL
- List of Nearest Airports to MLL
- Map of Furthest Airports from MLL
- List of Furthest Airports from MLL
- 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 Marshall Don Hunter Sr. Airport (MLL), Marshall, Alaska, United States and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 2,205 miles (or 3,549 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 relatively short distance between Marshall Don Hunter Sr. Airport and Helena Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | MLL / PADM |
Airport Names: |
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Location: | Marshall, Alaska, United States |
GPS Coordinates: | 61°51'51"N by 162°1'33"W |
Operator/Owner: | State of Alaska DOT&PF - Northern Region |
Airport Type: | Public |
Elevation: | 103 feet (31 meters) |
# of Runways: | 1 |
View all routes: | Routes from MLL |
More Information: | MLL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | HLN / KHLN |
Airport Names: |
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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 Marshall Don Hunter Sr. Airport (MLL):
- The closest airport to Marshall Don Hunter Sr. Airport (MLL) is Russian Mission Airport (RSH), which is located 24 miles (38 kilometers) ESE of MLL.
- The furthest airport from Marshall Don Hunter Sr. Airport (MLL) is Cape Town International Airport (CPT), which is located 10,509 miles (16,913 kilometers) away in Cape Town, South Africa.
- In addition to being known as "Marshall Don Hunter Sr. Airport", other names for MLL include "MLL[1]" and "MDM".
- Marshall Don Hunter Sr. Airport (MLL) currently has only 1 runway.
- Because of Marshall Don Hunter Sr. Airport's relatively low elevation of 103 feet, planes can take off or land at Marshall Don Hunter Sr. 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.
Facts about Helena Regional Airport (HLN):
- 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.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- Helena Regional Airport (HLN) has 3 runways.
- Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.