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

Indianapolis, IN (IND) to Nashville, TN (BNA) flight delay odds

79.8% of 494 official scheduled IND-to-BNA flights arrived on time; 10.3% 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 SIGNALGenerally reliable
79.8%arrived on time
10.3%30+ min late
0.4%cancelled
494scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late4.9%all scheduled flights
120+ minutes late1.8%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+5.0 mincompleted flights

Which departure time was most reliable for IND to BNA?

Among qualifying IND-to-BNA departure window results, Early morning had the highest on-time rate: 95.2% of 166 flights. Evening was lowest at 50.0% across 104 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning16695.2%3.0%0.6%
Afternoon21282.1%7.1%0.0%
Evening10450.0%29.8%0.0%

Which weekday was most reliable for IND to BNA?

Among qualifying IND-to-BNA weekday results, Wednesday had the highest on-time rate: 91.2% of 68 flights. Thursday was lowest at 70.0% across 70 flights.

DayFlightsOn time30+ minCancelled
Monday7181.7%9.9%0.0%
Tuesday7286.1%5.6%0.0%
Wednesday6891.2%2.9%0.0%
Thursday7070.0%14.3%0.0%
Friday7173.2%16.9%0.0%
Saturday6984.1%10.1%1.4%
Sunday7372.6%12.3%1.4%

Which airline was most reliable for IND to BNA?

Only Southwest Airlines met the IND-to-BNA airline threshold: 79.8% of 494 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines49479.8%10.3%0.4%

Which month was most reliable for IND to BNA?

Among qualifying IND-to-BNA month results, February 2026 had the highest on-time rate: 100.0% of 28 flights. May 2026 was lowest at 66.1% across 62 flights.

MonthFlightsOn time30+ minCancelled
July 20253171.0%3.2%0.0%
August 20253187.1%12.9%0.0%
September 20253086.7%6.7%0.0%
October 20253174.2%9.7%0.0%
November 20253271.9%15.6%0.0%
December 20253193.5%3.2%0.0%
January 20263187.1%3.2%3.2%
February 202628100.0%0.0%0.0%
March 20265879.3%10.3%0.0%
April 20266981.2%13.0%0.0%
May 20266266.1%21.0%0.0%
June 20266076.7%10.0%1.7%

What drove IND to BNA delay minutes?

Late aircraft was the largest recorded IND-to-BNA delay category, accounting for 53.2% of 4,948 BTS-attributed delay minutes during July 2025–June 2026.

Airline30.2%
Late aircraft53.2%
National airspace16.1%
Weather0.5%
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.