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Route Reliability

Charlotte → Las Vegas

CLT–LAS · 1,916 miles · Charlotte Douglas International Airport to Harry Reid International Airport

82
Pretty Reliable
WanderNerd Reliability Score
81%
Arrive within 15 minutes
2 min
Average arrival delay
1.2%
Cancelled
2,177
Flights in the data

Data through May 2026.

Airlines on this route

  • American Airlines81% on time · 2,099 flights
  • Spirit Airlines83% on time · 67 flights
  • Frontier Airlines91% on time · 11 flights

Too little history on this route to call a winner. We rank airlines only after 100 flights each.

What the data says

Morning flights do better here.

CLT–LAS flights departing between 6–9 AM arrived on time 93% of the time, versus 68% between 6–9 PM.

Wednesday comes out ahead.

A small edge: 85% on time on Wednesdays against 78% on Saturdays.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon81%(313 flights)
  • Tue79%(276 flights)
  • Wed85%(282 flights)
  • Thu81%(329 flights)
  • Fri81%(312 flights)
  • Sat78%(294 flights)
  • Sun80%(337 flights)
On-time by departure window
  • 6–9 AM93%(349 flights)
  • 9 AM–12 PM87%(533 flights)
  • 12–3 PM80%(275 flights)
  • 3–6 PM79%(390 flights)
  • 6–9 PM68%(522 flights)
  • 9 PM–12 AM81%(74 flights)
On-time trend by month
83%
May

Jun 78% → May 83% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202578%218
July 202573%225
August 202579%172
September 202583%166
October 202586%193
November 202582%168
December 202585%185
January 202685%133
February 202676%142
March 202683%175
April 202678%175
May 202683%191

Keep nerding

Based on 2,177 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.