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

Las Vegas, NV (LAS) to Nashville, TN (BNA) flight delay odds

78.2% of 2,040 official scheduled LAS-to-BNA flights arrived on time; 11.2% arrived at least 30 minutes late and 0.8% 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
78.2%arrived on time
11.2%30+ min late
0.8%cancelled
2,040scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late4.5%all scheduled flights
120+ minutes late0.9%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+4.2 mincompleted flights

Which departure time was most reliable for LAS to BNA?

Among qualifying LAS-to-BNA departure window results, Early morning had the highest on-time rate: 92.4% of 528 flights. Afternoon was lowest at 60.6% across 406 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning52892.4%3.2%0.4%
Late morning36279.8%5.8%0.6%
Afternoon40660.6%23.9%0.5%
Evening28365.7%23.0%1.4%
Night46183.7%6.1%1.5%

Which weekday was most reliable for LAS to BNA?

Among qualifying LAS-to-BNA weekday results, Saturday had the highest on-time rate: 85.1% of 235 flights. Friday was lowest at 71.6% across 306 flights.

DayFlightsOn time30+ minCancelled
Monday30977.3%9.7%0.0%
Tuesday29983.9%9.7%0.0%
Wednesday28281.2%9.9%0.4%
Thursday30674.5%14.4%0.7%
Friday30671.6%15.7%1.3%
Saturday23585.1%6.8%1.7%
Sunday30375.6%10.9%2.0%

Which airline was most reliable for LAS to BNA?

Among qualifying LAS-to-BNA airline results, Spirit Airlines had the highest on-time rate: 80.1% of 241 flights. Southwest Airlines was lowest at 78.0% across 1,781 flights.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines1,78178.0%11.4%0.6%
Spirit Airlines24180.1%9.1%2.5%
Frontier Airlines1266.7%8.3%0.0%
American Airlines2100.0%0.0%0.0%
Delta Air Lines250.0%50.0%0.0%
Allegiant Air250.0%50.0%0.0%

Which month was most reliable for LAS to BNA?

Among qualifying LAS-to-BNA month results, December 2025 had the highest on-time rate: 88.1% of 151 flights. May 2026 was lowest at 65.4% across 153 flights.

MonthFlightsOn time30+ minCancelled
July 202517878.7%15.7%0.0%
August 202516681.9%7.8%0.6%
September 202517283.7%8.7%1.2%
October 202522278.8%12.2%0.0%
November 202516985.8%7.7%0.0%
December 202515188.1%4.0%0.0%
January 202614882.4%4.7%5.4%
February 202615382.4%6.5%0.7%
March 202618470.7%15.2%1.6%
April 202615976.7%12.6%0.0%
May 202615365.4%19.0%1.3%
June 202618565.9%17.3%0.0%

What drove LAS to BNA delay minutes?

Airline was the largest recorded LAS-to-BNA delay category, accounting for 42.8% of 19,732 BTS-attributed delay minutes during July 2025–June 2026.

Airline42.8%
Late aircraft36.7%
National airspace17.7%
Weather2.7%
Security0.1%
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.