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Wondering how long to fly from Houston to New Orleans? A nonstop flight from Houston to New Orleans usually takes around 1 hr 10 mins to 1 hr 20 mins. The exact travel time can vary depending on the airline, aircraft type, weather, wind direction, and flight path.
Flights from Houston George Bush Intercontinental Airport (IAH) or Houston Hobby Airport (HOU) to Louis Armstrong New Orleans International Airport (MSY) are commonly the quickest option for travellers heading to Louisiana. Direct flights are usually faster, while one-stop flights through cities such as Dallas, Atlanta, or Nashville can take around 3 hrs or more, depending on the layover time.
New Orleans and Houston are usually in the same Central Time Zone, so your arrival time is easier to understand without a time difference.
For the quickest journey, choose a nonstop Houston to New Orleans flight and compare departure times, fares, baggage options, and airline services before booking.
The average Houston to New Orleans flight time depends on your departure airport, arrival airport, airline, aircraft type, weather, wind direction, and flight path. Most nonstop flights from Houston to New Orleans usually take around 1 hr 10 mins to 1 hr 25 mins.
Louis Armstrong New Orleans International Airport (MSY) is the main arrival airport for most travellers flying from Houston to New Orleans. Some travellers may also compare nearby airports such as Baton Rouge Metropolitan Airport (BTR) or Gulfport-Biloxi International Airport (GPT), but these options usually require extra ground travel.
| Departure Airport | Arrival Airport | Estimated Flight Time | Travel Tip |
|---|---|---|---|
| George Bush Intercontinental Airport (IAH) | Louis Armstrong New Orleans International Airport (MSY) | Around 1 hr 10 mins – 1 hr 20 mins nonstop | Best option for travellers in north Houston, business trips, onward flights, and quick access to New Orleans. |
| William P. Hobby Airport (HOU) | Louis Armstrong New Orleans International Airport (MSY) | Around 1 hr 10 mins – 1 hr 25 mins nonstop | A useful option for travellers closer to central or southern Houston, with convenient short-haul flight choices. |
For the quickest journey, flights from Houston George Bush Intercontinental Airport (IAH) or Houston Hobby Airport (HOU) to Louis Armstrong New Orleans International Airport (MSY) are usually the most practical options. If your final destination is outside New Orleans, compare total travel time carefully because airport choice, layovers, and ground travel can make a big difference.
The average flight time from Houston to New Orleans is around 1 hour 10 minutes, connecting travelers on a journey of approximately 305 miles (489 kilometers).
Travelers can choose direct flights with airlines like United Airlines, Southwest Airlines, Spirit Airlines, and Frontier Airlines. Most flights depart from George Bush Intercontinental Airport (IAH) and arrive at Louis Armstrong New Orleans International Airport (MSY).
New Orleans may be in a different time zone than Houston. Check the local time difference to help plan your arrival and minimize jet lag.
With convenient flight options and manageable travel times, flying from Houston to New Orleans is straightforward. Whether you're traveling for business or leisure, knowing the flight duration and time zone helps ensure a smooth journey.
Planning beyond this route? Explore more flight times, distances, and travel durations using our tools below. Start with our Flight Time Calculator to estimate journey times worldwide, or browse average travel times from your departure city using the Houston Flight Times.
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