BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
LAS→SNA

Las Vegas, NV (LAS) to Santa Ana, CA (SNA) flight delay odds

81.2% of 4,252 official scheduled LAS-to-SNA flights arrived on time; 10.5% arrived at least 30 minutes late and 0.7% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALLower disruption
81.2%arrived on time
10.5%30+ min late
0.7%cancelled
4,252scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late4.8%all scheduled flights
120+ minutes late1.4%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+2.6 mincompleted flights

Which departure time was most reliable for LAS to SNA?

Among qualifying LAS-to-SNA departure window results, Early morning had the highest on-time rate: 90.5% of 788 flights. Evening was lowest at 76.7% across 1,286 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning78890.5%4.9%0.5%
Late morning79982.9%9.0%0.3%
Afternoon1,22078.4%12.6%0.5%
Evening1,28676.7%13.7%1.4%
Night15986.2%2.5%0.6%

Which weekday was most reliable for LAS to SNA?

Among qualifying LAS-to-SNA weekday results, Wednesday had the highest on-time rate: 87.1% of 535 flights. Thursday was lowest at 77.4% across 663 flights.

DayFlightsOn time30+ minCancelled
Monday67480.3%12.2%0.3%
Tuesday55185.5%8.7%0.7%
Wednesday53587.1%6.5%0.2%
Thursday66377.4%11.9%0.5%
Friday67777.4%13.4%1.9%
Saturday47987.1%6.7%0.6%
Sunday67377.6%11.6%0.7%

Which airline was most reliable for LAS to SNA?

Among qualifying LAS-to-SNA airline results, Spirit Airlines had the highest on-time rate: 86.2% of 780 flights. Southwest Airlines was lowest at 78.2% across 2,498 flights.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines2,49878.2%12.0%0.5%
Spirit Airlines78086.2%7.3%1.5%
SkyWest Airlines76086.1%7.8%0.7%
Frontier Airlines21481.3%13.6%0.5%

Which month was most reliable for LAS to SNA?

Among qualifying LAS-to-SNA month results, January 2026 had the highest on-time rate: 88.8% of 358 flights. June 2026 was lowest at 74.1% across 286 flights.

MonthFlightsOn time30+ minCancelled
July 202541579.0%12.8%1.2%
August 202537281.7%9.7%0.0%
September 202534776.4%13.3%1.2%
October 202535483.3%11.3%0.3%
November 202535879.1%12.0%0.6%
December 202536381.3%8.3%0.3%
January 202635888.8%7.3%0.3%
February 202633984.7%9.4%0.9%
March 202639083.6%7.2%1.8%
April 202636582.5%9.3%0.5%
May 202630578.7%12.5%0.3%
June 202628674.1%13.6%1.4%

What drove LAS to SNA delay minutes?

Airline was the largest recorded LAS-to-SNA delay category, accounting for 43.1% of 42,350 BTS-attributed delay minutes during July 2025–June 2026.

Airline43.1%
Late aircraft37.5%
National airspace16.7%
Weather2.7%
Security0.1%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.