✈️ AirportRoutes is in beta — some live flight-tracking features (FlightAware API) are temporarily paused. Route, airport & airline data is fully available.
🇺🇸 HOU
Houston
583 mi
MSY 🇺🇸
New Orleans

Houston to New Orleans Flights

William P Hobby Airport Louis Armstrong New Orleans International Airport 1 airline

Get Notified About Route Changes

Track up to 3 airports free. Weekly alerts when airlines add or remove routes.

Sign Up Free

The Houston to New Orleans route connects William P Hobby Airport (HOU) in US with Louis Armstrong New Orleans International Airport (MSY) in US. This short-haul flight covers approximately 583 miles (938 km) with a typical flight time of 1h 10m. This route is operated by Southwest. AirportRoutes has tracked 20 unique flight numbers on this route.

Search tickets for this route

Compare flight prices across hundreds of booking sites

Search HOU → MSY flights

Opens a live price search — just pick your dates

Departure Airport

William P Hobby Airport

ICAO Code:
KHOU
IATA Code:
HOU
City:
🇺🇸 Houston
Country:
US
Elevation:
46 ft

Destination Airport

Louis Armstrong New Orleans International Airport

ICAO Code:
KMSY
IATA Code:
MSY
City:
🇺🇸 New Orleans
Country:
US
Elevation:
4 ft

1

Operator

20

Tracked Flights

583

Miles

1h 10m

Flight Duration

Route Map

Great Circle
Flight route map from Houston to New Orleans
Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline ICAO IATA
Southwest SWA WN

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 17 14%
Tuesday 15 13%
Wednesday 19 16%
Thursday 16 13%
Friday 16 13%
Saturday 16 13%
Sunday 20 17%

Pattern Analysis

20 Tracked Flights:
Data Points: 119
API observations used to build this analysis
Weekdays: 83 flights
Weekend: 36 flights
Business Route More active on weekdays

All Flight Routes

1 Route
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Southwest
SWA / WN
B738 06:05 6:05 AM (Representative)
M T W T F S S
Aug 6, 2026 Active
Total Routes: 1
Active Routes: 1
Unique Airlines: 1
Aircraft Types: 1

Spotted Departure Times

Departure Time Operator ICAO IATA
06:05 6:05 AM Southwest SWA WN

Time Information

Times are shown in the departure airport's local timezone (KHOU - America/Chicago).

Total Departure Times: 1
Time Range:
06:05 - 06:05
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.