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Flight distance & time
Louis Armstrong New Orleans International Airport → George Bush Intercontinental Houston Airport
MSYIAH
- Distance
- 489 km · 303 mi
- Flight time
- 01h 21m
- CO₂ per passenger
- 44 kg
This Louis Armstrong New Orleans International Airport → George Bush Intercontinental Houston Airport route is 489 km (303 mi) end to end. The estimated flight time is 01h 21m, and a passenger's share of CO₂ works out at roughly 44 kg.
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Your route
- FromMSYLouis Armstrong New Orleans International AirportNew Orleans, Louisiana
- ToIAHGeorge Bush Intercontinental Houston AirportHouston, Texas
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Route service
We don't have scheduled-service data for this route — it may be operated by non-commercial or charter flights only.
Common questions
Louis Armstrong New Orleans International Airport to George Bush Intercontinental Houston Airport FAQ
How far is Louis Armstrong New Orleans International Airport from George Bush Intercontinental Houston Airport?
Louis Armstrong New Orleans International Airport (MSY) and George Bush Intercontinental Houston Airport (IAH) are 489 km (303 mi) apart, measured along the great-circle route.
How long is the flight from Louis Armstrong New Orleans International Airport to George Bush Intercontinental Houston Airport?
A direct MSY–IAH flight covers the distance in about 01h 21m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Louis Armstrong New Orleans International Airport to George Bush Intercontinental Houston Airport produce?
A passenger's share of CO₂ on the MSY–IAH route is roughly 44 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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