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

Stockton, CA (SCK) to Las Vegas, NV (LAS) flight delay odds

66.7% of 403 official scheduled SCK-to-LAS flights arrived on time; 25.1% arrived at least 30 minutes late and 0.5% 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 SIGNALVariable
66.7%arrived on time
25.1%30+ min late
0.5%cancelled
403scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late15.6%all scheduled flights
120+ minutes late8.2%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+38.9 mincompleted flights

Which departure time was most reliable for SCK to LAS?

Among qualifying SCK-to-LAS departure window results, Early morning had the highest on-time rate: 81.0% of 42 flights. Night was lowest at 59.2% across 142 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning4281.0%9.5%0.0%
Afternoon13765.0%25.5%0.0%
Evening5369.8%24.5%0.0%
Night14259.2%32.4%1.4%

Which weekday was most reliable for SCK to LAS?

Among qualifying SCK-to-LAS weekday results, Sunday had the highest on-time rate: 68.3% of 104 flights. Thursday was lowest at 60.5% across 76 flights.

DayFlightsOn time30+ minCancelled
Monday6465.6%23.4%0.0%
Wednesday3161.3%25.8%0.0%
Thursday7660.5%30.3%1.3%
Friday8965.2%28.1%0.0%
Sunday10468.3%24.0%1.0%

Which airline was most reliable for SCK to LAS?

Only Allegiant Air met the SCK-to-LAS airline threshold: 66.7% of 403 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Allegiant Air40366.7%25.1%0.5%

Which month was most reliable for SCK to LAS?

Among qualifying SCK-to-LAS month results, March 2026 had the highest on-time rate: 85.2% of 27 flights. May 2026 was lowest at 43.3% across 30 flights.

MonthFlightsOn time30+ minCancelled
July 20254173.2%19.5%2.4%
August 20253278.1%18.8%0.0%
September 20253357.6%36.4%0.0%
October 20254060.0%30.0%0.0%
November 20253663.9%30.6%2.8%
December 20254864.6%22.9%0.0%
January 20263467.6%26.5%0.0%
February 20262676.9%15.4%0.0%
March 20262785.2%7.4%0.0%
April 20262568.0%28.0%0.0%
May 20263043.3%40.0%0.0%
June 20263167.7%22.6%0.0%

What drove SCK to LAS delay minutes?

Late aircraft was the largest recorded SCK-to-LAS delay category, accounting for 48.2% of 17,761 BTS-attributed delay minutes during July 2025–June 2026.

Airline19.9%
Late aircraft48.2%
National airspace8.2%
Weather23.8%
Security0.0%
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.