Passengers flying from Louis Armstrong New Orleans International Airport (MSY) must go through TSA security before boarding their flight. Many travelers search for how busy MSY Airport is today to avoid long lines.
Usually, TSA wait times at MSY range from 10 to 25 minutes, but during busy times like early mornings, holidays, and weekends, wait times can reach 40 minutes or more. Airlines like British Airways and Air Canada have many daily flights, which increases passenger traffic.
To avoid delays, passengers should:
Security checks at Louis Armstrong New Orleans International Airport usually take around 10 to 20 minutes for most passengers when the airport is not very busy. This is the normal waiting time on regular days.
During peak hours like early mornings, weekends, and holidays, more people travel, so the lines become longer. In these times, the wait can be as long as 30 to 40 minutes. Planning your arrival time and reaching early can help you avoid long waits and travel easily.
TSA wait times at MSY are usually shorter in the afternoon and late evening. Early morning and evening rush hours are the busiest times.
| Current Wait Time | PreCheck Available |
| 9 minutes 30 seconds | Yes |
Passengers traveling through Louis Armstrong New Orleans International Airport can use TSA PreCheck to move faster through security. This service is helpful for saving time and avoiding long lines, especially during busy hours.
With TSA PreCheck, travelers usually do not need to remove shoes, belts, or laptops, which makes the screening process quick and easy. It is a good idea to check if the service is available before arriving at the airport to avoid any delays.
Security lines at Louis Armstrong New Orleans International Airport are not the same all day. The number of passengers keeps changing, so the waiting time also fluctuates throughout the day.
Usually, the airport is more crowded when many flights are scheduled close together, which can increase wait times. When there are fewer flights, the lines become shorter and move faster.
| Time Slot | Wait Time |
| 12 am – 1 am | 6 mins |
| 1 am – 2 am | 8 mins |
| 2 am – 3 am | 12 mins |
| 3 am – 4 am | 15 mins |
| 4 am – 5 am | 20 mins |
| 5 am – 6 am | 24 mins |
| 6 am – 7 am | 22 mins |
| 7 am – 8 am | 18 mins |
| 8 am – 9 am | 25 mins |
| 9 am – 10 am | 23 mins |
| 10 am – 11 am | 19 mins |
| 11 am – 12 pm | 17 mins |
| 12 pm – 1 pm | 14 mins |
| 1 pm – 2 pm | 16 mins |
| 2 pm – 3 pm | 15 mins |
| 3 pm – 4 pm | 13 mins |
| 4 pm – 5 pm | 18 mins |
| 5 pm – 6 pm | 30 mins |
| 6 pm – 7 pm | 20 mins |
| 7 pm – 8 pm | 12 mins |
| 8 pm – 9 pm | 10 mins |
| 9 pm – 10 pm | 14 mins |
| 10 pm – 11 pm | 9 mins |
Note: These times are estimates and may change depending on passenger traffic.
International passengers at Louis Armstrong New Orleans International Airport usually take around 45 to 60 minutes to clear customs. During busy hours, this time can increase to 90 minutes because more travelers arrive at the same time.
APC kiosks help travelers quickly scan their passports and submit their details, reducing time at the counter.
MPC allows passengers to use their phones to submit passport information, helping them move through customs faster.
These programs provide faster processing for approved travelers, making the customs process quicker and easier.
Getting the latest information about security wait times at Louis Armstrong New Orleans International Airport can help you plan your trip better. Checking official sources before leaving for the airport allows you to avoid long lines and arrive on time.
| Service | Information |
| Official Website | www.flymsy.com |
| Contact Number | (504) 303-7500 |
Passengers at Louis Armstrong New Orleans International Airport can use some special programs to go through security faster. These options help save time and make travel simple, especially when the airport is busy.
TSA PreCheck is available at the main checkpoint from 4:00 a.m. to 9:00 p.m. In this program, passengers do not need to remove shoes, belts, or laptops, so the process becomes quick and easy.
CLEAR Plus uses a fingerprint or an eye scan to check your identity. It helps you skip long lines at the ID check and move through security faster.
MSY is usually busiest in the early morning and evening, with wait times between 15 and 40 minutes.
The average wait time is around 10 to 25 minutes.
Late-night and early-morning hours have the shortest lines, usually under 10 minutes.
Peak hours are from 5 a.m. to 9 a.m. and 4 p.m. to 7 p.m.
Yes, TSA PreCheck is available at the main terminal.