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Flights from New Orleans to Houston – Direct & connecting routes

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MSY to IAH flights and routes map MSY to IAH – All flight route options from Louis Armstrong New Orleans International, Louisiana, USA to George Bush Intcntl Houston, Texas, USA. These routes are operated by 3 airlines. Fly non-stop with United Airlines or Spirit Airlines, or choose from 1 different stopover flights. The shortest flight time is 1 hour and 21 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA MSY Louis Armstrong New Orleans New Orleans, LA, USA
USA IAH George Bush Intcntl Houston, TX, USA
MSY
Louis Armstrong New Orleans
USANew Orleans, LA, USA
George Bush Intcntl Houston
USAHouston, TX, USA
IAH
2 direct routes found »
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2 routes with different airlines found »
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Non-stop route options:

Duration

United Airlines
Non-stop with United Airlines. 8 flights per day.

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1h 21m

United Airlines
Non-stop with United Airlines.
1h 21m
8 flights per day.
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Spirit Airlines
Non-stop with Spirit Airlines. 0-1 flights per day.

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1h 22m

Spirit Airlines
Non-stop with Spirit Airlines.
1h 22m
0-1 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Austin AUS With Delta Air Lines & United Airlines 1-2 flights per day.

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5h 23m

Via Austin AUS
5h 23m
With Delta Air Lines & United Airlines 1-2 flights per day.
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New Orleans to Houston flights

With over 63 flights every week and 3 different airlines you have a wide range of options. You can fly non-stop to Houston (IAH) from New Orleans (MSY) with Spirit Airlines or United Airlines or opt for a connecting flight via Austin (AUS).

Tip! You might want to consider arriving at William P. Hobby Airport (HOU) instead.

New Orleans to Houston with Spirit Airlines

You can fly non-stop every weekday except Mondays and Mondays with departure times between 12 noon and 10:00 pm.

Distance & flight times: Louis Armstrong New Orleans International to Houston Airport

The shortest flight time between MSY and IAH is 1 hour and 22 minutes.

ViaTotal flight timeLayover timeDistance
Direct1h 22m-305 miles (491 km)
AUS Austin5h 23m2h 39m585 miles (941 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.MSY-IAH flight routesNew Orleans to Houston flight routes illustrated on a map.
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Departing from Louis Armstrong New Orleans International
Departing from Louis Armstrong New Orleans International. Copyright: Louis Armstrong New Orleans International Airport
New Orleans - Houston route map and flight paths
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You can fly non-stop from New Orleans (MSY) to Houston (IAH) with Spirit Airlines or United Airlines. The flight takes approximately 1 hour and 22 minutes. If you travel with a connecting flight instead, for example via Austin, the total flight time will be 5 hours and 23 minutes.

If you're interested in direct flights, Spirit Airlines or United Airlines is available. For flights with stopovers, Delta Air Lines and United Airlines is also an option.

The flight time between Louis Armstrong New Orleans (MSY) and George Bush Intcntl Houston (IAH) is approximately 1 hour and 22 minutes. The distance between the two airports is 585 miles (or 941 kilometers).

Yes, you can fly non-stop to IAH from MSY with Spirit Airlines or United Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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