Air Miles Calculator

Distance between London (LHR) and Sylhet (ZYL)

Distance from Heathrow Airport to Osmani International Airport is 4991 miles / 8032 kilometers / 4337 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 4991.156 miles
  • 8032.487 kilometers
  • 4337.196 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 4982.255 miles
  • 8018.163 kilometers
  • 4329.461 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Heathrow Airport (LHR) to Osmani International Airport (ZYL) is 9 hours 56 minutes.

Time difference and current local times

The time difference between London and Sylhet is 6 hours. Sylhet is 6 hours ahead of London.

Time Difference

London
Sylhet

London

 GMT

Sylhet

 +06

Airport information


A Heathrow Airport
City: London
Country: United Kingdom Flag of United Kingdom
IATA Code: LHR
ICAO Code: EGLL
Coordinates: 51°28′14″N, 0°27′42″W

B Osmani International Airport
City: Sylhet
Country: Bangladesh Flag of Bangladesh
IATA Code: ZYL
ICAO Code: VGSY
Coordinates: 24°57′47″N, 91°52′0″E

Map

Flight map from London to Sylhet.

Frequent Flyer Miles Calculator

London (LHR) → Sylhet (ZYL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
4991
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
4991

Round trip?