New calculation
Flight distance & time
Louis Armstrong New Orleans International Airport → London Heathrow Airport
MSYLHR
- Distance
- 7,434 km · 4,619 mi
- Flight time
- 10h 02m
- CO₂ per passenger
- 669 kg
This Louis Armstrong New Orleans International Airport → London Heathrow Airport route is 7,434 km (4,619 mi) end to end. The estimated flight time is 10h 02m, and a passenger's share of CO₂ works out at roughly 669 kg.
See the reverse route: London Heathrow Airport → Louis Armstrong New Orleans International Airport
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Your route
- FromMSYLouis Armstrong New Orleans International AirportNew Orleans, Louisiana
- ToLHRLondon Heathrow AirportLondon, England
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.9 flights/day
Airlines on this route
British Airways
Common questions
Louis Armstrong New Orleans International Airport to London Heathrow Airport FAQ
How far is Louis Armstrong New Orleans International Airport from London Heathrow Airport?
Louis Armstrong New Orleans International Airport (MSY) and London Heathrow Airport (LHR) are 7,434 km (4,619 mi) apart, measured along the great-circle route.
How long is the flight from Louis Armstrong New Orleans International Airport to London Heathrow Airport?
A direct MSY–LHR flight covers the distance in about 10h 02m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Louis Armstrong New Orleans International Airport to London Heathrow Airport produce?
A passenger's share of CO₂ on the MSY–LHR route is roughly 669 kg.
Which airlines fly from Louis Armstrong New Orleans International Airport to London Heathrow Airport?
British Airways operate scheduled service between MSY and LHR.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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