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Route Reliability

Birmingham → Las Vegas

BHM–LAS · 1,618 miles · Birmingham–Shuttlesworth International Airport to Harry Reid International Airport

94
Nerd Approved
WanderNerd Reliability Score
86%
Arrive within 15 minutes
0 min
Average arrival delay
0%
Cancelled
360
Flights in the data

Data through May 2026.

Southwest Airlines is the only airline in this data on this route, arriving on time 86% of the time across 360 flights. No comparison to make.

What the data says

Morning flights do better here.

BHM–LAS flights departing between 9 AM–12 PM arrived on time 93% of the time, versus 77% between 3–6 PM.

Friday is doing you no favors.

BHM–LAS flights arrived on time 90% of the time on Tuesdays. On Fridays: 81%.

It basically never cancels.

Out of 360 scheduled flights, only 0.0% were cancelled.

Recent months have been rougher.

BHM–LAS flights arrived on time 84% of the time over the last three months in the data, compared with 91% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon83%(52 flights)
  • Tue90%(52 flights)
  • Wed90%(52 flights)
  • Thu81%(52 flights)
  • Fri81%(52 flights)
  • Sat89%(47 flights)
  • Sun89%(53 flights)
On-time by departure window
  • 6–9 AM—(9 flights)
  • 9 AM–12 PM93%(125 flights)
  • 12–3 PM86%(122 flights)
  • 3–6 PM77%(104 flights)
On-time trend by month
84%
May

Jun 77% → May 84% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202577%30
July 202584%31
August 202594%31
September 202593%30
October 202571%31
November 202593%30
December 202587%31
January 202693%27
February 202693%27
March 202687%31
April 202680%30
May 202684%31

Keep nerding

Based on 360 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.