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

Las Vegas, NV (LAS) to Bozeman, MT (BZN) flight delay odds

75.4% of 598 official scheduled LAS-to-BZN flights arrived on time; 13.5% arrived at least 30 minutes late and 0.3% 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
75.4%arrived on time
13.5%30+ min late
0.3%cancelled
598scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late6.2%all scheduled flights
120+ minutes late2.0%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival+6.1 mincompleted flights

Which departure time was most reliable for LAS to BZN?

Among qualifying LAS-to-BZN departure window results, Early morning had the highest on-time rate: 86.4% of 125 flights. Evening was lowest at 56.9% across 123 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning12586.4%4.0%0.0%
Late morning15286.2%5.3%1.3%
Afternoon11979.0%9.2%0.0%
Evening12356.9%29.3%0.0%
Night7960.8%26.6%0.0%

Which weekday was most reliable for LAS to BZN?

Among qualifying LAS-to-BZN weekday results, Tuesday had the highest on-time rate: 87.0% of 69 flights. Friday was lowest at 57.8% across 83 flights.

DayFlightsOn time30+ minCancelled
Monday8280.5%12.2%0.0%
Tuesday6987.0%8.7%0.0%
Wednesday6185.2%9.8%0.0%
Thursday12271.3%16.4%0.8%
Friday8357.8%20.5%0.0%
Saturday5778.9%10.5%0.0%
Sunday12475.0%12.9%0.8%

Which airline was most reliable for LAS to BZN?

Among qualifying LAS-to-BZN airline results, Allegiant Air had the highest on-time rate: 84.4% of 90 flights. Southwest Airlines was lowest at 73.8% across 508 flights.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines50873.8%14.8%0.0%
Allegiant Air9084.4%6.7%2.2%

Which month was most reliable for LAS to BZN?

Among qualifying LAS-to-BZN month results, December 2025 had the highest on-time rate: 88.2% of 51 flights. May 2026 was lowest at 57.5% across 40 flights.

MonthFlightsOn time30+ minCancelled
July 20256666.7%27.3%0.0%
August 20255770.2%10.5%0.0%
September 20255581.8%7.3%0.0%
October 20255780.7%12.3%0.0%
November 20254285.7%4.8%4.8%
December 20255188.2%3.9%0.0%
January 20263585.7%2.9%0.0%
February 20263585.7%2.9%0.0%
March 20265673.2%16.1%0.0%
April 20264379.1%14.0%0.0%
May 20264057.5%32.5%0.0%
June 20266160.7%19.7%0.0%

What drove LAS to BZN delay minutes?

Late aircraft was the largest recorded LAS-to-BZN delay category, accounting for 56.4% of 7,490 BTS-attributed delay minutes during July 2025–June 2026.

Airline35.8%
Late aircraft56.4%
National airspace7.5%
Weather0.3%
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.