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

Pittsburgh, PA (PIT) to Nashville, TN (BNA) flight delay odds

83.0% of 1,096 official scheduled PIT-to-BNA flights arrived on time; 9.7% arrived at least 30 minutes late and 0.5% 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
83.0%arrived on time
9.7%30+ min late
0.5%cancelled
1,096scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late4.4%all scheduled flights
120+ minutes late1.7%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+1.2 mincompleted flights

Which departure time was most reliable for PIT to BNA?

Among qualifying PIT-to-BNA departure window results, Early morning had the highest on-time rate: 94.2% of 365 flights. Evening was lowest at 72.5% across 338 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning36594.2%1.9%0.8%
Afternoon30283.4%7.9%0.0%
Evening33872.5%18.0%0.6%
Night6473.4%17.2%0.0%

Which weekday was most reliable for PIT to BNA?

Among qualifying PIT-to-BNA weekday results, Saturday had the highest on-time rate: 89.1% of 110 flights. Sunday was lowest at 77.7% across 193 flights.

DayFlightsOn time30+ minCancelled
Monday15381.7%10.5%0.7%
Tuesday15386.9%9.2%0.0%
Wednesday14482.6%8.3%0.0%
Thursday19181.7%9.9%0.0%
Friday15284.9%9.2%0.0%
Saturday11089.1%6.4%0.9%
Sunday19377.7%12.4%2.1%

Which airline was most reliable for PIT to BNA?

Among qualifying PIT-to-BNA airline results, Allegiant Air had the highest on-time rate: 83.3% of 84 flights. Southwest Airlines was lowest at 83.0% across 1,012 flights.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines1,01283.0%9.4%0.6%
Allegiant Air8483.3%13.1%0.0%

Which month was most reliable for PIT to BNA?

Among qualifying PIT-to-BNA month results, February 2026 had the highest on-time rate: 88.7% of 71 flights. July 2025 was lowest at 76.8% across 95 flights.

MonthFlightsOn time30+ minCancelled
July 20259576.8%14.7%0.0%
August 20259585.3%9.5%0.0%
September 20259487.2%4.3%0.0%
October 20259880.6%14.3%0.0%
November 20259688.5%8.3%0.0%
December 20259878.6%16.3%0.0%
January 20267286.1%2.8%6.9%
February 20267188.7%2.8%0.0%
March 20269578.9%13.7%1.1%
April 20269588.4%6.3%0.0%
May 20269379.6%9.7%0.0%
June 20269479.8%9.6%0.0%

What drove PIT to BNA delay minutes?

Late aircraft was the largest recorded PIT-to-BNA delay category, accounting for 51.9% of 10,594 BTS-attributed delay minutes during July 2025–June 2026.

Airline21.2%
Late aircraft51.9%
National airspace17.8%
Weather8.5%
Security0.6%
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.