Nonstop flight route between Doncaster, England, United Kingdom and Helena, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from DSA to HLN:
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- About this route
- DSA Airport Information
- HLN Airport Information
- Facts about DSA
- Facts about HLN
- Map of Nearest Airports to DSA
- List of Nearest Airports to DSA
- Map of Furthest Airports from DSA
- List of Furthest Airports from DSA
- 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 Robin Hood Airport Doncaster Sheffield (DSA), Doncaster, England, United Kingdom and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 4,426 miles (or 7,122 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 Robin Hood Airport Doncaster Sheffield 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 Robin Hood Airport Doncaster Sheffield 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: | DSA / EGCN |
Airport Name: | Robin Hood Airport Doncaster Sheffield |
Location: | Doncaster, England, United Kingdom |
GPS Coordinates: | 53°28'31"N by 1°0'15"W |
Area Served: | Doncaster, Sheffield, Rotherham, Barnsley (South Yorkshire), Retford, Worksop (Bassetlaw District) |
Operator/Owner: | Peel Airports |
Airport Type: | Public |
Elevation: | 55 feet (17 meters) |
# of Runways: | 1 |
View all routes: | Routes from DSA |
More Information: | DSA 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 Robin Hood Airport Doncaster Sheffield (DSA):
- The closest airport to Robin Hood Airport Doncaster Sheffield (DSA) is Sheffield City Heliport (SZD), which is located only 17 miles (27 kilometers) WSW of DSA.
- The furthest airport from Robin Hood Airport Doncaster Sheffield (DSA) is Dunedin International Airport (DUD), which is located 11,785 miles (18,966 kilometers) away in Dunedin, Otago, New Zealand.
- The airport owes its origins to military aviation, having been founded as Finningley Airfield in 1915.
- In early 2014, Linksair began new services to Belfast City and the Isle of Man.
- In December 2009, EasyJet announced that from April 2010 it would operate flights from Doncaster to Amsterdam, Barcelona, Faro, Palma de Mallorca and Prague.
- Ryanair have dropped all of their routes and only have the opportunity to re-open Tenerife South.
- Doncaster station is 7 mi from the airport.
- Robin Hood Airport Doncaster Sheffield (DSA) currently has only 1 runway.
- Robin Hood Airport Doncaster Sheffield handled 690,351 passengers last year.
- Because of Robin Hood Airport Doncaster Sheffield's relatively low elevation of 55 feet, planes can take off or land at Robin Hood Airport Doncaster Sheffield 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 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.
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.