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Route Reliability

Las Vegas → Long Beach

LAS–LGB · 231 miles · Harry Reid International Airport to Long Beach Airport

86
Pretty Reliable
WanderNerd Reliability Score
79%
Arrive within 15 minutes
4 min
Average arrival delay
0.4%
Cancelled
2,188
Flights in the data

Data through May 2026.

Southwest Airlines is the only airline in this data on this route, arriving on time 79% of the time across 2,188 flights. No comparison to make.

What the data says

Morning flights do better here.

LAS–LGB flights departing between 6–9 AM arrived on time 92% of the time, versus 72% between 6–9 PM.

Monday is the weak spot.

LAS–LGB flights arrived on time 86% of the time on Saturdays. On Mondays: 75%.

Slipping a little lately.

LAS–LGB flights arrived on time 78% of the time over the last three months in the data, compared with 82% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon75%(327 flights)
  • Tue83%(285 flights)
  • Wed85%(284 flights)
  • Thu75%(323 flights)
  • Fri76%(326 flights)
  • Sat86%(285 flights)
  • Sun79%(350 flights)
On-time by departure window
  • 6–9 AM92%(499 flights)
  • 9 AM–12 PM80%(351 flights)
  • 12–3 PM78%(444 flights)
  • 3–6 PM75%(381 flights)
  • 6–9 PM72%(505 flights)
On-time trend by month
76%
May

Jun 78% → May 76% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202578%187
July 202581%187
August 202586%193
September 202581%188
October 202573%201
November 202576%190
December 202578%195
January 202686%189
February 202682%178
March 202681%160
April 202676%153
May 202676%159

Same trip, other airports

Keep nerding

Based on 2,188 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.