Louis Armstrong New Orleans International Airport
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Complete wait time breakdown for MSY - security, immigration & more
- Recent third-party observation indicates ~8 min at security (falling)
Louis Armstrong New Orleans International Airport
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Wait Times by Terminal
Checkpoint 8
Total Queue Time Estimate
CombinedBased on historical pattern analysis
Wait Time History — Louis Armstrong New Orleans International Airport
HistoricalSecurity wait times at MSY over time, based on live sensor and API data.
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- No fees: Completely free, no enrollment required
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- Group travel: Up to 12 people on one submission
- Wide availability: Active at 35+ US airports
Available for US citizens and Canadian visitors at participating airports
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Tips for Louis Armstrong New Orleans International Airport
- Arrive at least 90 minutes early for domestic and 150 minutes for international flights.
- Security is typically busiest 6-9 AM and 4-7 PM. Midday flights (11 AM-2 PM) usually have the shortest queues.
- +2h Forecast typically has the shortest security wait times.
- TSA PreCheck is available here. Enrolled travelers typically wait about 4 minutes — roughly half the standard line.
- CLEAR Plus is available. Members can skip directly to the physical screening area.
- Check in online and use mobile boarding passes to skip the check-in counter and head straight to security.
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Airport Lounges
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Quick Tips
- Arrive 2-3 hours early for international flights
- Check-in online to save time
- Use TSA PreCheck for faster screening
- CLEAR+ available at this airport
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Louis Armstrong New Orleans International Airport (MSY) provides real-time security, check-in, and immigration wait time data. TSA PreCheck and CLEAR availability information included. Sign up for detailed wait time estimates.
Last updated: June 5, 2026
About Louis Armstrong New Orleans International Airport
Louis Armstrong New Orleans International Airport (MSY) serves New Orleans in United States. As one of the world's busiest airports, MSY handles millions of passengers annually. During peak travel periods, security lines can extend significantly — plan your arrival time carefully.
Both TSA PreCheck and CLEAR Plus are available at MSY, giving enrolled travelers significantly faster screening.
The busiest travel periods at MSY are Jul, Aug, Dec. During these months, wait times can be 30-50% longer than average. Consider arriving at least 3 hours before international flights during peak season.