Nashville International in June 2025

67.3%departed on time

BTS: A flight is counted as on time if it arrived less than 15 minutes after its scheduled time. Only carriers with at least 0.5 percent of domestic scheduled passenger revenue report.

In June 2025, reporting carriers scheduled 9,394 domestic departures from Nashville International (BNA). 67.3% left less than 15 minutes late and 68.5% reached their destination on time; 1.3% were cancelled.

Nationally that month, 71.4% of flights departed on time and 70.3% arrived on time, so BNA departures were 4.1 points below the national departure figure.

A year earlier, in June 2024, the airport had 8,899 departures with 73.3% leaving on time: a change of −6.0 points, with flights up 6%.

Flights arriving at BNA that month were on time 69.5% of the time (9,397 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 47%, air carrier 28% and national aviation system 21%.

On time 68.5%
Arrived 15+ minutes late 29.9%
Cancelled 1.3%
Diverted 0.3%

Every scheduled departure from BNA in June 2025, judged by arrival at the destination.

June 2025 against a year earlier, the airport's year and the nation

Measure	Jun 2025	Jun 2024	BNA, 12 months to Jul 2026	All reported flights, Jun 2025
Departed on time	67.3%	73.3%	71.0%	71.4%
Arrived on time	68.5%	75.1%	74.4%	70.3%
Cancelled	1.3%	1.0%	1.5%	1.6%
Average departure delay (late minutes only)	23.0 min	19.2 min	18.0 min	22.1 min
Scheduled departures a day	313	297	300	20,386
Scheduled departures	9,394	8,899	109,436	611,575

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
WN Southwest Airlines	5,005	53%	68.8%	13.9 min	0.3%
AA American Airlines	849	9%	63.3%	25.8 min	3.1%
DL Delta Air Lines	840	9%	79.2%	9.1 min	1.8%
UA United Airlines	621	7%	69.6%	22.1 min	0.2%
YX Republic Airline	488	5%	64.5%	25.5 min	4.9%
NK Spirit Airlines	387	4%	69.0%	14.9 min	3.4%
G4 Allegiant Air	309	3%	68.9%	18.3 min	0.3%
OO SkyWest Airlines	261	3%	71.3%	21.5 min	0.0%
B6 JetBlue Airways	150	2%	59.3%	31.7 min	2.7%
OH PSA Airlines	148	2%	61.5%	15.3 min	8.1%
MQ Envoy Air	140	1%	57.9%	15.6 min	5.7%
AS Alaska Airlines	120	1%	64.2%	13.3 min	0.8%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
BNA–ORD	Nashville to Chicago	423	64.1%	31.8 min	0.7%
BNA–ATL	Nashville to Atlanta	374	78.6%	5.6 min	2.1%
BNA–DEN	Nashville to Denver	349	67.3%	18.2 min	0.3%
BNA–DCA	Nashville to Washington	341	64.8%	16.2 min	6.7%
BNA–CLT	Nashville to Charlotte	330	64.2%	22.6 min	1.8%
BNA–LGA	Nashville to New York	324	62.7%	31.0 min	5.2%
BNA–DFW	Nashville to Dallas/Fort Worth	310	59.7%	27.9 min	4.8%
BNA–MCO	Nashville to Orlando	295	74.2%	8.7 min	0.7%
BNA–BOS	Nashville to Boston	282	67.7%	16.9 min	0.4%
BNA–AUS	Nashville to Austin	251	76.5%	5.4 min	0.0%
BNA–PHL	Nashville to Philadelphia	228	64.9%	17.3 min	0.9%
BNA–TPA	Nashville to Tampa	223	70.0%	14.7 min	0.9%

By scheduled departure hour

On-time share:under 62%6270768288% and over

Share of departures that left less than 15 minutes late, by scheduled hour (local time), June 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Jun 2025	Minutes
Air carrier	27.5%	31.6%	55,104
Late-arriving aircraft	46.5%	40.6%	93,075
National Aviation System	21.1%	20.9%	42,164
Extreme weather	4.9%	6.9%	9,716
Security	0.1%	0.2%	106

200,165 delay minutes on 2,805 flights that arrived 15 or more minutes late and carried a cause report. Carriers assign the categories; see what each category means.

Questions and answers

How many flights left BNA on time in June 2025?

67.3% of 9,394 scheduled domestic departures left less than 15 minutes late, and 68.5% reached their destination on time. The national figures that month were 71.4% and 70.3%.

How does that compare with a year earlier?

In June 2024, 73.3% of 8,899 departures left on time and 1.0% were cancelled, against 67.3% and 1.3% in June 2025.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for June 2025; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for BNA · methodology · corrections.