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

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

82.0% of 483 official scheduled BNA-to-TUL flights arrived on time; 8.7% 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 SIGNALLower disruption
82.0%arrived on time
8.7%30+ min late
0.8%cancelled
483scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late4.3%all scheduled flights
120+ minutes late1.0%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival-0.1 mincompleted flights

Which departure time was most reliable for BNA to TUL?

Among qualifying BNA-to-TUL departure window results, Early morning had the highest on-time rate: 96.8% of 125 flights. Night was lowest at 70.0% across 110 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning12596.8%1.6%0.0%
Afternoon18979.9%9.5%1.6%
Evening5879.3%6.9%0.0%
Night11070.0%16.4%0.9%

Which weekday was most reliable for BNA to TUL?

Among qualifying BNA-to-TUL weekday results, Saturday had the highest on-time rate: 89.9% of 69 flights. Sunday was lowest at 75.4% across 69 flights.

DayFlightsOn time30+ minCancelled
Monday6981.2%8.7%0.0%
Tuesday7085.7%8.6%0.0%
Wednesday6885.3%8.8%0.0%
Thursday6981.2%7.2%0.0%
Friday6975.4%11.6%1.4%
Saturday6989.9%2.9%1.4%
Sunday6975.4%13.0%2.9%

Which airline was most reliable for BNA to TUL?

Only Southwest Airlines met the BNA-to-TUL airline threshold: 82.0% of 483 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines48382.0%8.7%0.8%

Which month was most reliable for BNA to TUL?

Among qualifying BNA-to-TUL month results, September 2025 had the highest on-time rate: 96.7% of 30 flights. July 2025 was lowest at 61.3% across 31 flights.

MonthFlightsOn time30+ minCancelled
July 20253161.3%22.6%0.0%
August 20253187.1%6.5%0.0%
September 20253096.7%0.0%0.0%
October 20253167.7%9.7%0.0%
November 20253070.0%20.0%0.0%
December 20253183.9%9.7%0.0%
January 20263190.3%0.0%9.7%
February 20262885.7%3.6%0.0%
March 20265889.7%3.4%1.7%
April 20266085.0%5.0%0.0%
May 20266285.5%9.7%0.0%
June 20266075.0%15.0%0.0%

What drove BNA to TUL delay minutes?

Late aircraft was the largest recorded BNA-to-TUL delay category, accounting for 66.3% of 3,821 BTS-attributed delay minutes during July 2025–June 2026.

Airline26.8%
Late aircraft66.3%
National airspace4.8%
Weather2.1%
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.