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

Tulsa, OK (TUL) to Las Vegas, NV (LAS) flight delay odds

81.7% of 744 official scheduled TUL-to-LAS flights arrived on time; 10.3% 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
81.7%arrived on time
10.3%30+ min late
0.7%cancelled
744scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late6.3%all scheduled flights
120+ minutes late2.0%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+2.9 mincompleted flights

Which departure time was most reliable for TUL to LAS?

Among qualifying TUL-to-LAS departure window results, Early morning had the highest on-time rate: 94.1% of 324 flights. Evening was lowest at 65.7% across 216 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning32494.1%2.5%0.3%
Afternoon16578.8%8.5%2.4%
Evening21665.7%23.1%0.0%

Which weekday was most reliable for TUL to LAS?

Among qualifying TUL-to-LAS weekday results, Wednesday had the highest on-time rate: 93.3% of 90 flights. Monday was lowest at 74.3% across 148 flights.

DayFlightsOn time30+ minCancelled
Monday14874.3%10.1%1.4%
Tuesday9091.1%5.6%0.0%
Wednesday9093.3%4.4%0.0%
Thursday9782.5%12.4%0.0%
Friday15076.7%16.0%0.0%
Saturday7081.4%7.1%2.9%
Sunday9980.8%12.1%1.0%

Which airline was most reliable for TUL to LAS?

Among qualifying TUL-to-LAS airline results, Southwest Airlines had the highest on-time rate: 83.0% of 635 flights. Allegiant Air was lowest at 74.3% across 109 flights.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines63583.0%9.9%0.5%
Allegiant Air10974.3%12.8%1.8%

Which month was most reliable for TUL to LAS?

Among qualifying TUL-to-LAS month results, March 2026 had the highest on-time rate: 93.8% of 64 flights. May 2026 was lowest at 72.4% across 58 flights.

MonthFlightsOn time30+ minCancelled
July 20257283.3%11.1%1.4%
August 20256776.1%13.4%0.0%
September 20256581.5%7.7%0.0%
October 20256776.1%11.9%0.0%
November 20256789.6%6.0%1.5%
December 20257284.7%6.9%0.0%
January 20264577.8%8.9%4.4%
February 20264486.4%6.8%2.3%
March 20266493.8%3.1%0.0%
April 20265683.9%8.9%0.0%
May 20265872.4%19.0%0.0%
June 20266774.6%19.4%0.0%

What drove TUL to LAS delay minutes?

Late aircraft was the largest recorded TUL-to-LAS delay category, accounting for 54.2% of 7,867 BTS-attributed delay minutes during July 2025–June 2026.

Airline18.7%
Late aircraft54.2%
National airspace21.3%
Weather5.8%
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.