Tallahassee International in June 2025

70.1%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 351 domestic departures from Tallahassee International (TLH). 70.1% left less than 15 minutes late and 70.1% reached their destination on time; 3.1% were cancelled.

Nationally that month, 71.4% of flights departed on time and 70.3% arrived on time, so TLH departures were 1.3 points below the national departure figure.

A year earlier, in June 2024, the airport had 529 departures with 79.6% leaving on time: a change of −9.5 points, with flights down 34%.

Flights arriving at TLH that month were on time 61.7% of the time (350 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 45%, air carrier 38% and extreme weather 9%.

On time 70.1%
Arrived 15+ minutes late 26.2%
Cancelled 3.1%
Diverted 0.6%

Every scheduled departure from TLH 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	TLH, 12 months to Jul 2026	All reported flights, Jun 2025
Departed on time	70.1%	79.6%	82.0%	71.4%
Arrived on time	70.1%	79.2%	80.4%	70.3%
Cancelled	3.1%	1.3%	2.2%	1.6%
Average departure delay (late minutes only)	23.6 min	17.3 min	17.0 min	22.1 min
Scheduled departures a day	12	18	13	20,386
Scheduled departures	351	529	4,644	611,575

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
DL Delta Air Lines	132	38%	72.0%	5.7 min	4.5%
MQ Envoy Air	99	28%	79.8%	5.1 min	1.0%
OH PSA Airlines	94	27%	55.3%	40.1 min	4.3%
OO SkyWest Airlines	26	7%	76.9%	9.7 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
TLH–ATL	Tallahassee to Atlanta	132	72.0%	5.7 min	4.5%
TLH–DFW	Tallahassee to Dallas/Fort Worth	90	56.7%	36.4 min	2.2%
TLH–MIA	Tallahassee to Miami	90	80.0%	5.8 min	1.1%
TLH–DCA	Tallahassee to Washington	30	73.3%	21.0 min	6.7%
TLH–CLT	Tallahassee to Charlotte	9	66.7%	9.8 min	0.0%

By scheduled departure hour

100

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	37.9%	31.6%	2,801
Late-arriving aircraft	45.4%	40.6%	3,358
National Aviation System	7.7%	20.9%	571
Extreme weather	9.0%	6.9%	662
Security	0.0%	0.2%	0

7,392 delay minutes on 92 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 TLH on time in June 2025?

70.1% of 351 scheduled domestic departures left less than 15 minutes late, and 70.1% 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, 79.6% of 529 departures left on time and 1.3% were cancelled, against 70.1% and 3.1% 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 TLH · methodology · corrections.