MSY TSA Wait Times
Current security checkpoint wait times, updated every 10 minutes
🅿️ Live parking at MSY
Updated1 of 4 lots filling up
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Short Term 88% full · 260 spaces
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Surface Lot 78% full · 153 spaces
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Economy Garage 49% full · 1,201 spaces
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Long Term 78% full · 597 spaces
From MSY's own parking system. Availability changes quickly; check signs on arrival.
🕐 Best Times to Go Through TSA at MSY
Estimated from typical patterns, not measured waits. Live numbers are in the widget above.
💡 TSA PreCheck & Fast Track Tips for MSY
- ✓ Check live wait times above before leaving home
- ✓ TSA PreCheck lanes are usually shorter — compare the live standard and PreCheck waits above
- ✓ Arrive 2 hours early for domestic flights, 3 hours for international
- ✓ Have your ID and boarding pass ready
- ✓ Liquids must be 3.4oz or less in a single quart-sized bag
- ✓ Remove laptops and large electronics from bags
- ✓ Wear shoes that are easy to remove
- ✓ Download the MyTSA app for mobile wait time updates
Get Your Recommended Departure Time for MSY
Frequently Asked Questions About TSA Wait Times
What are the current TSA wait times at MSY?
TSA wait times at MSY are updated every 10 minutes on this page. Check the live widget above for current security checkpoint wait times at Louis Armstrong New Orleans International Airport. Waits are usually shortest early in the morning and mid-afternoon and longest at the morning and evening peaks; the live widget above has the current number.
What time should I arrive at MSY for my flight?
Arrive 2 hours before domestic flights and 3 hours before international flights at MSY. This accounts for parking, check-in, TSA security, and walking to your gate. Use our departure calculator for personalized recommendations based on your location and real-time traffic.
Is TSA PreCheck worth it at MSY?
PreCheck lanes at MSY are usually shorter, but the time saved varies by airport and time of day. Where we measure both lanes, the gap is usually smaller than people expect, and at some hours the standard lane moves just as fast. Compare the live standard and PreCheck waits above before deciding. PreCheck costs $78 for five years.
How Early Should I Arrive at Louis Armstrong New Orleans International Airport?
For domestic flights from MSY, arrive at least 2 hours before departure. For international flights, arrive 3 hours early. These times account for parking, check-in, TSA security screening, and walking to your gate.
During peak hours, add an extra 30 minutes. If you have TSA PreCheck, you may be able to arrive 30 minutes later, but we recommend using our calculator for a personalized recommendation based on real-time conditions.