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Flight Reliability

NK 714 · Spirit Airlines

Santa Ana → Las Vegas (SNA–LAS)

98
Nerd Approved
WanderNerd Reliability Score
93%
Arrive within 15 minutes
2 min
Average arrival delay
0.9%
Cancelled
4 min early
Median arrival delay

Based on 229 historical flights. Data through May 2026.

What the data says

Wednesday is the weak spot.

NK 714 arrived on time 97% of the time on Thursdays. On Wednesdays: 85%.

Better than the SNA–LAS route average.

NK 714 arrived on time 93% of the time, versus 84% across the SNA–LAS route.

Well ahead of the Spirit Airlines network.

NK 714 arrived on time 93% of the time, versus 74% across the Spirit Airlines network.

The breakdown

On-time by weekday
  • Mon94%(32 flights)
  • Tue90%(30 flights)
  • Wed85%(33 flights)
  • Thu97%(34 flights)
  • Fri97%(33 flights)
  • Sat94%(33 flights)
  • Sun97%(32 flights)
On-time by departure window
  • 6–9 AM94%(223 flights)
  • 9 AM–12 PM—(4 flights)
On-time trend by month
90%
Apr

Jul 87% → Apr 90% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
July 202587%23
August 202597%31
September 202597%30
October 202587%30
January 2026100%24
February 202696%27
March 202693%30
April 202690%30
Departures on time
95%
Diverted
0%
Flights flown
227
Months covered
10

Same route, other flights

Keep nerding

Based on 229 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.