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

Tulsa, OK (TUL) to Nashville, TN (BNA) flight delay odds

80.5% of 483 official scheduled TUL-to-BNA flights arrived on time; 9.5% arrived at least 30 minutes late and 0.4% 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
80.5%arrived on time
9.5%30+ min late
0.4%cancelled
483scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late3.7%all scheduled flights
120+ minutes late1.7%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+3.2 mincompleted flights

Which departure time was most reliable for TUL to BNA?

Among qualifying TUL-to-BNA departure window results, Late morning had the highest on-time rate: 92.5% of 106 flights. Afternoon was lowest at 71.3% across 258 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning11989.9%3.4%0.0%
Late morning10692.5%4.7%0.9%
Afternoon25871.3%14.3%0.4%

Which weekday was most reliable for TUL to BNA?

Among qualifying TUL-to-BNA weekday results, Tuesday had the highest on-time rate: 88.6% of 70 flights. Thursday was lowest at 66.7% across 69 flights.

DayFlightsOn time30+ minCancelled
Monday6982.6%10.1%0.0%
Tuesday7088.6%4.3%0.0%
Wednesday6888.2%2.9%0.0%
Thursday6966.7%18.8%0.0%
Friday6971.0%17.4%0.0%
Saturday6988.4%4.3%1.4%
Sunday6978.3%8.7%1.4%

Which airline was most reliable for TUL to BNA?

Only Southwest Airlines met the TUL-to-BNA airline threshold: 80.5% of 483 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines48380.5%9.5%0.4%

Which month was most reliable for TUL to BNA?

Among qualifying TUL-to-BNA month results, February 2026 had the highest on-time rate: 100.0% of 28 flights. October 2025 was lowest at 54.8% across 31 flights.

MonthFlightsOn time30+ minCancelled
July 20253171.0%3.2%0.0%
August 20253190.3%3.2%0.0%
September 20253083.3%13.3%0.0%
October 20253154.8%25.8%0.0%
November 20253086.7%6.7%0.0%
December 20253187.1%6.5%0.0%
January 20263187.1%6.5%6.5%
February 202628100.0%0.0%0.0%
March 20265884.5%6.9%0.0%
April 20266085.0%10.0%0.0%
May 20266267.7%12.9%0.0%
June 20266078.3%13.3%0.0%

What drove TUL to BNA delay minutes?

Late aircraft was the largest recorded TUL-to-BNA delay category, accounting for 58.8% of 4,559 BTS-attributed delay minutes during July 2025–June 2026.

Airline17.0%
Late aircraft58.8%
National airspace23.1%
Weather1.1%
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.