Flight Briefs 59 travelers getting theirs today. Get yours free →

Flight Check

LAS Las Vegas Delays & Airport Status

Harry Reid International

LAS delays today: Harry Reid International has an on-time departure rate of about 77%. The FAA airport status for LAS typically shows an average delay of 62 minutes when departures are delayed. The most common reason for departure delays here is the incoming plane arriving late. Roughly 1.3% of flights are cancelled. The typical taxi-out time from gate to takeoff is about 17 minutes. The current TSA wait is about 11-17 minutes. The fastest time through security is 4 AM (about 5 min). The busiest period is 9 AM (18-24 minutes).

Source: BTS, FAA. Updated April 2026.

Right Now

Delay Stats

Full breakdown →
77% on timeAvg delay 62 min

Live FAA status, worst airlines for delays & historical trends

Security Lines

Full details →
~14 minBest: 4 AM (about 5 min)

BTS historical avg · Tap for live data, PreCheck lanes & hourly forecast

Let us watch your flight

We worry about delays, TSA, weather, and gates so you don't have to.

Free. No account needed.

From Travelers

Plan & Explore

Departures here are on time most of the time. About 77% of flights leave within 15 minutes of schedule.

The most common reason for departure delays here is the incoming plane arriving late.

Planes usually taxi out in a reasonable time. The typical wait from gate to takeoff is about 17 minutes.

Generally mild weather year-round.

Among major airlines, F9 has the most complaints (23.2/100k) while WN has the fewest (1.5/100k).

Accurate?

LAS departure performance by month

23
24
25
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better

Airlines at LAS

On-time departure rate from DOT data

Delta Air Lines82%
Allegiant Air82%
United Airlines82%
Spirit Airlines81%
Southwest Airlines80%

Flying out of LAS?

Enter your flight number for a personalized delay briefing.

Check your flight

Know someone flying soon?

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