Central Il Regional Airport at Bloomington in November 2023

90.5%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 2023, reporting carriers scheduled 137 domestic departures from Central Il Regional Airport at Bloomington (BMI). 90.5% left less than 15 minutes late and 88.3% reached their destination on time; 0.0% were cancelled.

Nationally that month, 86.0% of flights departed on time and 86.2% arrived on time, so BMI departures were 4.5 points above the national departure figure.

Flights arriving at BMI that month were on time 89.1% of the time (137 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 49%, late-arriving aircraft 28% and national aviation system 23%.

On time 88.3%
Arrived 15+ minutes late 11.7%
Cancelled 0.0%
Diverted 0.0%

Every scheduled departure from BMI in November 2023, judged by arrival at the destination.

November 2023 against a year earlier, the airport's year and the nation

Measure	Nov 2023	Year earlier	BMI, 12 months to Jul 2026	All reported flights, Nov 2023
Departed on time	90.5%	—	82.8%	86.0%
Arrived on time	88.3%	—	81.0%	86.2%
Cancelled	0.0%	—	2.1%	0.1%
Average departure delay (late minutes only)	7.4 min	—	15.6 min	9.4 min
Scheduled departures a day	5	—	5	18,793
Scheduled departures	137	—	1,953	563,777

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
MQ Envoy Air	59	43%	83.1%	0.2 min	0.0%
9E Endeavor Air	51	37%	92.2%	-11.1 min	0.0%
G4 Allegiant Air	19	14%	94.7%	-9.4 min	0.0%
OO SkyWest Airlines	8	6%	87.5%	-2.7 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
BMI–ATL	Bloomington/Normal to Atlanta	59	91.5%	-9.9 min	0.0%
BMI–DFW	Bloomington/Normal to Dallas/Fort Worth	59	83.1%	0.2 min	0.0%
BMI–SFB	Bloomington/Normal to Sanford	10	90.0%	-5.4 min	0.0%
BMI–PIE	Bloomington/Normal to St. Petersburg	9	100.0%	-13.8 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), November 2023.

Delay causes

BTS cause category	Share of delay minutes	National, Nov 2023	Minutes
Air carrier	49.1%	42.5%	443
Late-arriving aircraft	28.4%	37.3%	256
National Aviation System	22.5%	16.2%	203
Extreme weather	0.0%	3.7%	0
Security	0.0%	0.3%	0

902 delay minutes on 16 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 2023?

90.5% of 137 scheduled domestic departures left less than 15 minutes late, and 88.3% reached their destination on time. The national figures that month were 86.0% and 86.2%.

How does that compare with a year earlier?

November 2022 is outside the 36 months on file, or the airport had too few reported flights that month.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for November 2023; 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.