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

Reno, NV (RNO) to Las Vegas, NV (LAS) flight delay odds

81.3% of 4,019 official scheduled RNO-to-LAS flights arrived on time; 11.7% arrived at least 30 minutes late and 0.9% 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
81.3%arrived on time
11.7%30+ min late
0.9%cancelled
4,019scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.9%all scheduled flights
120+ minutes late2.2%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+2.1 mincompleted flights

Which departure time was most reliable for RNO to LAS?

Among qualifying RNO-to-LAS departure window results, Early morning had the highest on-time rate: 95.0% of 1,003 flights. Evening was lowest at 70.6% across 901 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning1,00395.0%3.6%0.3%
Late morning80685.4%7.7%0.4%
Afternoon1,16376.3%14.0%1.5%
Evening90170.6%20.0%1.2%
Night14671.9%19.2%1.4%

Which weekday was most reliable for RNO to LAS?

Among qualifying RNO-to-LAS weekday results, Saturday had the highest on-time rate: 88.4% of 415 flights. Friday was lowest at 77.3% across 640 flights.

DayFlightsOn time30+ minCancelled
Monday64179.1%12.8%1.2%
Tuesday58383.5%11.3%1.4%
Wednesday56088.2%5.7%0.4%
Thursday62478.0%14.6%0.5%
Friday64077.3%15.9%0.6%
Saturday41588.4%5.5%0.2%
Sunday55677.7%13.1%1.8%

Which airline was most reliable for RNO to LAS?

Among qualifying RNO-to-LAS airline results, Spirit Airlines had the highest on-time rate: 85.4% of 542 flights. Frontier Airlines was lowest at 68.6% across 264 flights.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines3,21381.7%11.1%0.6%
Spirit Airlines54285.4%9.8%2.2%
Frontier Airlines26468.6%22.0%2.3%

Which month was most reliable for RNO to LAS?

Among qualifying RNO-to-LAS month results, January 2026 had the highest on-time rate: 90.3% of 320 flights. June 2026 was lowest at 76.4% across 368 flights.

MonthFlightsOn time30+ minCancelled
July 202532977.2%16.7%1.5%
August 202533482.6%10.5%0.6%
September 202532378.3%14.6%0.3%
October 202533878.7%13.6%0.0%
November 202532283.9%8.4%1.2%
December 202530781.4%9.8%2.3%
January 202632090.3%5.6%0.6%
February 202632885.4%9.5%1.2%
March 202638581.3%10.4%0.8%
April 202634979.9%14.6%0.0%
May 202631681.6%11.7%0.9%
June 202636876.4%14.1%1.4%

What drove RNO to LAS delay minutes?

Late aircraft was the largest recorded RNO-to-LAS delay category, accounting for 60.8% of 45,063 BTS-attributed delay minutes during July 2025–June 2026.

Airline12.9%
Late aircraft60.8%
National airspace24.1%
Weather2.2%
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.