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

Las Vegas, NV (LAS) to Colorado Springs, CO (COS) flight delay odds

75.3% of 859 official scheduled LAS-to-COS flights arrived on time; 15.6% arrived at least 30 minutes late and 0.2% 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 SIGNALGenerally reliable
75.3%arrived on time
15.6%30+ min late
0.2%cancelled
859scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late7.6%all scheduled flights
120+ minutes late1.4%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+7.3 mincompleted flights

Which departure time was most reliable for LAS to COS?

Among qualifying LAS-to-COS departure window results, Early morning had the highest on-time rate: 91.9% of 172 flights. Night was lowest at 56.6% across 152 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning17291.9%5.2%0.0%
Late morning8185.2%8.6%0.0%
Afternoon20073.0%13.5%0.0%
Evening25474.0%17.7%0.4%
Night15256.6%30.3%0.7%

Which weekday was most reliable for LAS to COS?

Among qualifying LAS-to-COS weekday results, Tuesday had the highest on-time rate: 85.8% of 106 flights. Thursday was lowest at 63.8% across 141 flights.

DayFlightsOn time30+ minCancelled
Monday14175.9%16.3%0.0%
Tuesday10685.8%8.5%0.0%
Wednesday10479.8%12.5%0.0%
Thursday14163.8%24.8%0.0%
Friday14174.5%15.6%0.7%
Saturday9184.6%9.9%1.1%
Sunday13569.6%17.0%0.0%

Which airline was most reliable for LAS to COS?

Only Southwest Airlines met the LAS-to-COS airline threshold: 75.3% of 859 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines85975.3%15.6%0.2%

Which month was most reliable for LAS to COS?

Among qualifying LAS-to-COS month results, January 2026 had the highest on-time rate: 85.7% of 63 flights. May 2026 was lowest at 63.3% across 79 flights.

MonthFlightsOn time30+ minCancelled
July 20257369.9%20.5%0.0%
August 20257573.3%9.3%0.0%
September 20257375.3%15.1%1.4%
October 20257580.0%12.0%0.0%
November 20257177.5%14.1%1.4%
December 20256674.2%16.7%0.0%
January 20266385.7%7.9%0.0%
February 20265676.8%12.5%0.0%
March 20267876.9%14.1%0.0%
April 20267776.6%19.5%0.0%
May 20267963.3%24.1%0.0%
June 20267376.7%19.2%0.0%

What drove LAS to COS delay minutes?

Late aircraft was the largest recorded LAS-to-COS delay category, accounting for 63.3% of 10,747 BTS-attributed delay minutes during July 2025–June 2026.

Airline26.9%
Late aircraft63.3%
National airspace8.3%
Weather1.2%
Security0.2%
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.