Flight Briefs 53 travelers getting theirs today. Get yours free →

Flight Check

MSYLAS

MSY (New Orleans) to LAS (Las Vegas)

MSY (New Orleans) to LAS (Las Vegas) flights arrive on time 78% of the time. The most reliable airline on this route is Spirit Airlines at 79%. The average delay is 55 minutes. Delays on this route are most often caused by the incoming plane arriving late.

Source: Bureau of Transportation Statistics. Updated March 2026.

MSY → LAS on-time performance by month

24
25
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better

This route is on time most of the time. About 78% of flights arrive on schedule.

Delays on this route are most often caused by the incoming plane arriving late.

Accurate?

Airlines are roughly equal on this route — Spirit Airlines leads slightly at 79% vs Southwest Airlines at 78%.

Airline Comparison

Spirit Airlines leads at 79% on time; Southwest Airlines trails at 78%.

Accurate?

Good to know

Departing from MSY

79% on time

TSA is currently ~24 min. Best time: 4 AM (about 5 min).

MSY cancels 2.2% of flights — higher than average. Have a backup plan.

More about MSY

Arriving at LAS

77% on time

When flights into LAS are late, the average delay is 62 minutes. Build buffer if you have ground plans.

If connecting at LAS: TSA is ~11 min right now. Allow at least 60 minutes for a domestic connection.

Flight cancelled or delayed?
Check what Spirit Airlines owes you — refund rights, action plan, complaint email. Free.
Free flight briefing

Know before you go

Flying MSY → LAS? We'll brief you before takeoff.

Delay riskDOT stats + live data
TSA waitCurrent checkpoint lines
WeatherBoth airports
Gate & terminalLive updates

Free. One email. No account needed.

Know someone flying soon?

Send them the link — delay data, TSA waits, weather, all free.

Data last updated March 2026. Source: Bureau of Transportation Statistics.