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

Milwaukee, WI (MKE) to Nashville, TN (BNA) flight delay odds

80.6% of 970 official scheduled MKE-to-BNA flights arrived on time; 10.1% arrived at least 30 minutes late and 1.3% 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
80.6%arrived on time
10.1%30+ min late
1.3%cancelled
970scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late4.6%all scheduled flights
120+ minutes late1.6%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+3.7 mincompleted flights

Which departure time was most reliable for MKE to BNA?

Among qualifying MKE-to-BNA departure window results, Early morning had the highest on-time rate: 92.8% of 388 flights. Evening was lowest at 62.2% across 135 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning38892.8%2.6%1.3%
Late morning16783.2%4.2%2.4%
Afternoon28071.1%16.8%0.7%
Evening13562.2%25.2%1.5%

Which weekday was most reliable for MKE to BNA?

Among qualifying MKE-to-BNA weekday results, Tuesday had the highest on-time rate: 85.3% of 136 flights. Sunday was lowest at 77.0% across 148 flights.

DayFlightsOn time30+ minCancelled
Monday15079.3%11.3%2.0%
Tuesday13685.3%7.4%1.5%
Wednesday13083.1%7.7%0.8%
Thursday14679.5%12.3%0.0%
Friday15179.5%11.3%0.7%
Saturday10981.7%8.3%2.8%
Sunday14877.0%11.5%2.0%

Which airline was most reliable for MKE to BNA?

Only Southwest Airlines met the MKE-to-BNA airline threshold: 80.7% of 968 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines96880.7%10.1%1.3%
Spirit Airlines250.0%0.0%0.0%

Which month was most reliable for MKE to BNA?

Among qualifying MKE-to-BNA month results, September 2025 had the highest on-time rate: 94.8% of 77 flights. June 2026 was lowest at 70.9% across 86 flights.

MonthFlightsOn time30+ minCancelled
July 20258977.5%14.6%0.0%
August 20257982.3%7.6%2.5%
September 20257794.8%1.3%0.0%
October 20258977.5%12.4%0.0%
November 20257671.1%9.2%2.6%
December 20257776.6%15.6%0.0%
January 20267078.6%7.1%7.1%
February 20267181.7%5.6%0.0%
March 20268375.9%9.6%4.8%
April 20268591.8%5.9%0.0%
May 20268888.6%8.0%0.0%
June 20268670.9%22.1%0.0%

What drove MKE to BNA delay minutes?

Late aircraft was the largest recorded MKE-to-BNA delay category, accounting for 54.5% of 9,043 BTS-attributed delay minutes during July 2025–June 2026.

Airline21.5%
Late aircraft54.5%
National airspace22.7%
Weather1.2%
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.