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Typical history

Harry Reid International Airport TSA wait times

LAS · KLAS · Las Vegas, Nevada

Security wait

A live wait is shown in this space when the stored feed is under 15 minutes old.

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The current hour is filled from the observed-hour table in this browser.

Observed security history for Harry Reid International Airport (LAS) is listed by hour. It is not a live reading. The current hour is chosen in the browser from that table.

Typical wait by hour

On Sundays, the quietest observed standard-lane hours are 2am (sample-weighted median 1 minute) and 3am (sample-weighted median 1 minute). The busiest observed hours are 8am (sample-weighted 75th percentile 10 minutes) and 9am (sample-weighted 75th percentile 9 minutes). Hours with no readings are left out, not treated as zero.

Standard lane only. Average and 75th percentile are sample-weighted from observed history. A gap means that hour had no readings.

PreCheck

Historical dataset includes a PreCheck lane.

CLEAR

CLEAR is not shown. We are not using a CLEAR source.

Departure delays

Historical on-time performance. Not a live delay.

74%

On-time departures, September 2025 through August 2026. A departure is on time when it left less than 15 minutes late.

Flights out of Harry Reid International Airport left on time 74% of the time from September 2025 through August 2026. The largest share of delay minutes was late-arriving aircraft (44%). That is a share of delay minutes, not a share of flights. The average delay among departures that were 15 minutes or more late was 59 minutes. 1% of scheduled flights were cancelled.

The highest on-time month was February 2026 (80%). The lowest was June 2026 (64%).

Share of delay minutes by cause. Not a percent of flights.
CauseDelay minutesShare of delay minutes
late-arriving aircraft1,077,26944%
the airline836,54634%
the national airspace system458,24619%
weather52,6542%
security2,0910%

Customs and passport control

International arrivals. Not TSA security.

The current hour is filled from the customs table in this browser. It is not a TSA security wait.

Sunday
HourAveragePublished maximumPassengers
12am1 min2 min6
10am16 min31 min2,050
11am14 min26 min1,674
12pm10 min23 min1,439
1pm15 min36 min3,935
2pm18 min38 min5,409
3pm21 min42 min2,675
4pm24 min58 min6,400
5pm15 min30 min1,937
6pm16 min39 min4,950
7pm15 min34 min1,454
8pm23 min53 min5,032
9pm16 min35 min712
10pm13 min25 min1,706
Monday
HourAveragePublished maximumPassengers
10am21 min44 min2,211
11am22 min42 min2,548
12pm11 min22 min983
1pm23 min57 min3,877
2pm31 min68 min5,690
3pm27 min54 min4,513
4pm32 min62 min6,499
5pm28 min48 min971
6pm10 min24 min2,640
7pm17 min46 min1,986
8pm28 min58 min4,208
9pm22 min46 min264
10pm0 min1 min10
Tuesday
HourAveragePublished maximumPassengers
12am10 min23 min244
10am14 min30 min1,124
11am16 min34 min2,072
12pm15 min39 min913
1pm29 min62 min5,853
2pm31 min59 min4,593
3pm26 min59 min5,087
4pm25 min52 min2,946
5pm18 min38 min553
6pm13 min31 min1,576
7pm27 min61 min2,660
8pm30 min64 min2,378
9pm21 min47 min548
10pm12 min27 min1,865
11pm13 min28 min192
Wednesday
HourAveragePublished maximumPassengers
10am18 min36 min941
11am19 min39 min2,443
12pm12 min26 min163
1pm18 min42 min3,302
2pm24 min51 min4,931
3pm28 min71 min4,818
4pm43 min82 min6,255
5pm15 min28 min493
6pm11 min26 min1,429
7pm24 min54 min1,995
8pm26 min55 min3,839
10pm11 min25 min1,666
11pm1 min2 min6
Thursday
HourAveragePublished maximumPassengers
10am36 min71 min2,564
11am34 min63 min3,335
12pm13 min30 min778
1pm17 min43 min4,236
2pm33 min70 min6,633
3pm39 min79 min4,773
4pm33 min63 min2,896
5pm16 min37 min310
6pm13 min30 min2,262
7pm21 min50 min2,602
8pm31 min62 min3,256
9pm19 min45 min758
10pm14 min30 min1,698
11pm5 min8 min8
Friday
HourAveragePublished maximumPassengers
10am21 min42 min1,786
11am21 min41 min2,361
12pm10 min21 min1,050
1pm26 min65 min5,040
2pm48 min86 min7,389
3pm51 min94 min3,685
4pm38 min73 min4,333
5pm33 min56 min1,300
6pm14 min35 min2,421
7pm21 min49 min2,110
8pm22 min48 min3,374
9pm20 min41 min1,146
10pm20 min44 min331
11pm16 min32 min417
Saturday
HourAveragePublished maximumPassengers
10am14 min29 min2,042
11am12 min23 min1,586
12pm10 min20 min171
1pm13 min30 min4,006
2pm16 min38 min5,437
3pm26 min60 min3,964
4pm36 min72 min7,903
5pm45 min67 min1,023
6pm13 min30 min2,603
7pm25 min58 min3,146
8pm29 min60 min2,925
9pm27 min47 min414
10pm13 min28 min1,354
11pm11 min28 min244

When to be at the airport

TSA's published guidance is to arrive at the airport 2 hours before a domestic departure and 3 hours before an international departure. That is guidance, not a measured security wait.

Your flight

Enter a departure time to calculate when to be at the airport.

This subtracts TSA's published arrival guidance from the time you enter. It is not a drive time, and it is not a predicted security wait.

Nearby airports

Distances are straight-line miles.

Airport details
Runways
4
Longest runway
08L/26R, 14,835 ft
Longest runway width
150 ft
Longest runway surface
CONC
Longest runway lighting
HIGH
Elevation
2,183.1 ft
Control tower
Yes
CY2024 enplanements
28,244,966
Facility use
Public
Ownership
Public
Part 139 certificate code
I E
Fuel
100,100LL,A1+
Airframe repair
MAJOR
Powerplant repair
MAJOR
Last inspection
2024/03/25
PreCheck
Historical dataset includes a PreCheck lane.

FAA facility record date 2026/10/01. Runways: BTS NTAD Runways. Facility facts: BTS NTAD Aviation Facilities. Enplanements: FAA CY2024 commercial service.

Questions

What is the TSA wait at LAS right now?

Observed security history for Harry Reid International Airport (LAS) is listed by hour. It is not a live reading. The current hour is chosen in the browser from that table.

Does TSACheck have a live security wait for LAS?

A live figure is shown only when the stored airport feed is fresh. Harry Reid International Airport (LAS) also has observed history. A stored value that is too old is not shown as live.

How often do flights leave LAS on time?

Flights out of Harry Reid International Airport left on time 74% of the time from September 2025 through August 2026. The largest share of delay minutes was late-arriving aircraft (44%). That is a share of delay minutes, not a share of flights. The average delay among departures that were 15 minutes or more late was 59 minutes. 1% of scheduled flights were cancelled.

What is the customs wait at LAS?

Customs and passport-control history is in its own section. It is not a TSA security wait. The current hour is chosen from that table in the browser.

How early should I get to LAS?

TSA's published guidance is to arrive at the airport 2 hours before a domestic departure and 3 hours before an international departure. That is guidance, not a measured security wait.

Which airports are near LAS?

The nearest airports in this list are Boulder City Municipal Airport (BLD), 19 straight-line miles; St George Regional Airport (SGU), 112 straight-line miles; Lake Havasu City Airport (HII), 114 straight-line miles; Cedar City Regional Airport (CDC), 159 straight-line miles; Grand Canyon National Park Airport (GCN), 168 straight-line miles.