Nonstop flight route between Sylhet, Bangladesh and Helena, Montana, United States:
Departure Airport:
Arrival Airport:
Distance from ZYL to HLN:
Share this route:
Jump to:
- About this route
- ZYL Airport Information
- HLN Airport Information
- Facts about ZYL
- Facts about HLN
- Map of Nearest Airports to ZYL
- List of Nearest Airports to ZYL
- Map of Furthest Airports from ZYL
- List of Furthest Airports from ZYL
- 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 MAG Osmani International Airport (ZYL), Sylhet, Bangladesh and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 7,272 miles (or 11,703 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 MAG Osmani International 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 MAG Osmani International 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: | ZYL / VGSY |
Airport Names: |
|
Location: | Sylhet, Bangladesh |
GPS Coordinates: | 24°57'47"N by 91°52'0"E |
Area Served: | Sylhet |
Operator/Owner: | Civil Aviation Authority of Bangladesh |
Airport Type: | Public |
Elevation: | 50 feet (15 meters) |
# of Runways: | 1 |
View all routes: | Routes from ZYL |
More Information: | ZYL 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 MAG Osmani International Airport (ZYL):
- Work started in 2006 to upgrade the terminal facilities to enable handling of international flights.
- The closest airport to MAG Osmani International Airport (ZYL) is Kailashahar Airport (IXH), which is located 46 miles (74 kilometers) S of ZYL.
- The vast majority of passengers using the airport are expatriate Bangladeshis and their descendants from the Sylhet Division living in the United Kingdom.
- MAG Osmani International Airport (ZYL) currently has only 1 runway.
- The furthest airport from MAG Osmani International Airport (ZYL) is La Florida Airport (LSC), which is located 11,345 miles (18,258 kilometers) away in La Serena, Chile.
- The airport was initially served by domestic flights from Shahjalal International Airport by the country's national airline Biman Bangladesh Airlines.
- In addition to being known as "MAG Osmani International Airport", other names for ZYL include "ওসমানী আন্তর্জাতিক বিমানবন্দর" and "Osmani Antarjātik Bimānabandar".
- Because of MAG Osmani International Airport's relatively low elevation of 50 feet, planes can take off or land at MAG Osmani International 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):
- Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.
- 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.
- Helena Regional Airport (HLN) has 3 runways.
- 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.