Central Il Regional Airport at Bloomington in November 2025

79.1%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 November 2025, reporting carriers scheduled 163 domestic departures from Central Il Regional Airport at Bloomington (BMI). 79.1% left less than 15 minutes late and 76.1% reached their destination on time; 8.6% were cancelled.

Nationally that month, 78.1% of flights departed on time and 77.3% arrived on time, so BMI departures were 1.0 points above the national departure figure.

A year earlier, in November 2024, the airport had 135 departures with 85.9% leaving on time: a change of −6.8 points, with flights up 21%.

Flights arriving at BMI that month were on time 76.1% of the time (163 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 44%, national aviation system 24% and air carrier 22%.

On time 76.1%
Arrived 15+ minutes late 15.3%
Cancelled 8.6%
Diverted 0.0%

Every scheduled departure from BMI in November 2025, judged by arrival at the destination.

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

Measure	Nov 2025	Nov 2024	BMI, 12 months to Jul 2026	All reported flights, Nov 2025
Departed on time	79.1%	85.9%	82.8%	78.1%
Arrived on time	76.1%	85.2%	81.0%	77.3%
Cancelled	8.6%	0.7%	2.1%	2.5%
Average departure delay (late minutes only)	12.5 min	11.6 min	15.6 min	15.6 min
Scheduled departures a day	5	5	5	19,018
Scheduled departures	163	135	1,953	570,550

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
MQ Envoy Air	145	89%	77.2%	-3.0 min	9.7%
G4 Allegiant Air	18	11%	66.7%	28.8 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
BMI–ORD	Bloomington/Normal to Chicago	86	72.1%	4.1 min	12.8%
BMI–DFW	Bloomington/Normal to Dallas/Fort Worth	59	84.7%	-12.4 min	5.1%
BMI–PIE	Bloomington/Normal to St. Petersburg	9	55.6%	41.4 min	0.0%
BMI–SFB	Bloomington/Normal to Sanford	9	77.8%	16.2 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), November 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Nov 2025	Minutes
Air carrier	21.7%	30.2%	444
Late-arriving aircraft	43.6%	38.3%	891
National Aviation System	24.4%	26.7%	498
Extreme weather	10.4%	4.6%	212
Security	0.0%	0.1%	0

2,045 delay minutes on 25 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 BMI on time in November 2025?

79.1% of 163 scheduled domestic departures left less than 15 minutes late, and 76.1% reached their destination on time. The national figures that month were 78.1% and 77.3%.

How does that compare with a year earlier?

In November 2024, 85.9% of 135 departures left on time and 0.7% were cancelled, against 79.1% and 8.6% in November 2025.

Provenance

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