Countries › United States › Bloomington/Normal › BMI Central Illinois Regional Airport at Bloomington-Normal (BMI) BMI / KBMI
33,442
Central Illinois Regional Airport at Bloomington-Normal handled 33,442 passengers in May 2026, up 18.4% on a year earlier, according to US Bureau of Transportation Statistics — T-100 Air Carrier Statistics .
Full count · domestic + international Flight timing & delays ↓
Passengers over time Showing 53 months. Full series runs 1991–2026 (422 periods).
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From → To
Against 2019 -11.0% same month, before the pandemic
Series depth 35 years from 1991
The most recent periods Open any period for the full breakdown. As published Newest first Oldest first Highest first Lowest first 24 of 24
Period Passengers Year on year Source May 2026 33,442 +18.4% US Bureau of Transportation Statistics Open this month → April 2026 31,267 +29.5% US Bureau of Transportation Statistics Open this month → March 2026 34,971 +30.6% US Bureau of Transportation Statistics Open this month → February 2026 24,709 +10.1% US Bureau of Transportation Statistics Open this month → January 2026 22,943 −1.4% US Bureau of Transportation Statistics Open this month → December 2025 28,189 −0.3% US Bureau of Transportation Statistics Open this month → November 2025 23,432 −9.2% US Bureau of Transportation Statistics Open this month → October 2025 28,564 +11.1% US Bureau of Transportation Statistics Open this month → September 2025 26,586 −0.3% US Bureau of Transportation Statistics Open this month → August 2025 27,284 −1.6% US Bureau of Transportation Statistics Open this month → July 2025 29,368 −6.1% US Bureau of Transportation Statistics Open this month → June 2025 28,882 −7.7% US Bureau of Transportation Statistics Open this month → May 2025 28,251 −7.5% US Bureau of Transportation Statistics Open this month → April 2025 24,151 −1.3% US Bureau of Transportation Statistics Open this month → March 2025 26,778 +5.9% US Bureau of Transportation Statistics Open this month → February 2025 22,444 −3.9% US Bureau of Transportation Statistics Open this month → January 2025 23,266 +0.9% US Bureau of Transportation Statistics Open this month → December 2024 28,284 +11.3% US Bureau of Transportation Statistics Open this month → November 2024 25,814 −1.0% US Bureau of Transportation Statistics Open this month → October 2024 25,706 −8.2% US Bureau of Transportation Statistics Open this month → September 2024 26,666 −5.7% US Bureau of Transportation Statistics Open this month → August 2024 27,735 −5.2% US Bureau of Transportation Statistics July 2024 31,279 +0.8% US Bureau of Transportation Statistics June 2024 31,297 −1.0% US Bureau of Transportation Statistics
Also tracked here: aircraft movements (through May 2026), tonnes of cargo (through May 2026).
Flight timing & delays Historical departures, grouped by the scheduled local time at the departure airport. These are recorded outcomes, not a forecast for your flight.
US domestic sectors recorded by BTS Source: BTS · US Department of Transportation · 2024-09-01 → 2026-06-30
Lowest average delay 05:00–06:00 3.4min · 232 recorded · 230 measured
Gap to highest-delay hour 6.3min 05:00 ↔ 14:00
Recorded flights 3,259 Central Illinois Regional Airport at Bloomington-Normal
Departure hour Day of week Month of year
Departure hour On-time departures 100.0 50.0 0.0
00:00 · No observations · 0 recorded · 0 measured · Source: BTS · US Department of Transportation 01:00 · No observations · 0 recorded · 0 measured · Source: BTS · US Department of Transportation 02:00 · No observations · 0 recorded · 0 measured · Source: BTS · US Department of Transportation 03:00 · No observations · 0 recorded · 0 measured · Source: BTS · US Department of Transportation 04:00 · No observations · 0 recorded · 0 measured · Source: BTS · US Department of Transportation 05:00 · 92.2% · 232 recorded · 230 measured · Source: BTS · US Department of Transportation 06:00 · 93.0% · 945 recorded · 937 measured · Source: BTS · US Department of Transportation 07:00 · Fewer than 200 measured departures · 96 recorded · 96 measured · Source: BTS · US Department of Transportation 08:00 · Fewer than 200 measured departures · 189 recorded · 189 measured · Source: BTS · US Department of Transportation 09:00 · Fewer than 200 measured departures · 103 recorded · 101 measured · Source: BTS · US Department of Transportation 10:00 · Fewer than 200 measured departures · 32 recorded · 32 measured · Source: BTS · US Department of Transportation 11:00 · Fewer than 200 measured departures · 205 recorded · 199 measured · Source: BTS · US Department of Transportation 12:00 · Fewer than 200 measured departures · 5 recorded · 5 measured · Source: BTS · US Department of Transportation 13:00 · Fewer than 200 measured departures · 7 recorded · 7 measured · Source: BTS · US Department of Transportation 14:00 · 80.6% · 228 recorded · 222 measured · Source: BTS · US Department of Transportation 15:00 · 84.3% · 774 recorded · 760 measured · Source: BTS · US Department of Transportation 16:00 · Fewer than 200 measured departures · 189 recorded · 188 measured · Source: BTS · US Department of Transportation 17:00 · Fewer than 200 measured departures · 28 recorded · 28 measured · Source: BTS · US Department of Transportation 18:00 · Fewer than 200 measured departures · 60 recorded · 57 measured · Source: BTS · US Department of Transportation 19:00 · Fewer than 200 measured departures · 52 recorded · 51 measured · Source: BTS · US Department of Transportation 20:00 · Fewer than 200 measured departures · 93 recorded · 86 measured · Source: BTS · US Department of Transportation 21:00 · Fewer than 200 measured departures · 21 recorded · 21 measured · Source: BTS · US Department of Transportation 22:00 · No observations · 0 recorded · 0 measured · Source: BTS · US Department of Transportation 23:00 · No observations · 0 recorded · 0 measured · Source: BTS · US Department of Transportation 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
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Average departure delay 9.6 4.8 0.0
00:00 · No observations · 0 recorded · 0 measured · Source: BTS · US Department of Transportation 01:00 · No observations · 0 recorded · 0 measured · Source: BTS · US Department of Transportation 02:00 · No observations · 0 recorded · 0 measured · Source: BTS · US Department of Transportation 03:00 · No observations · 0 recorded · 0 measured · Source: BTS · US Department of Transportation 04:00 · No observations · 0 recorded · 0 measured · Source: BTS · US Department of Transportation 05:00 · 3.4 min · 232 recorded · 230 measured · Source: BTS · US Department of Transportation 06:00 · 3.4 min · 945 recorded · 937 measured · Source: BTS · US Department of Transportation 07:00 · Fewer than 200 measured departures · 96 recorded · 96 measured · Source: BTS · US Department of Transportation 08:00 · Fewer than 200 measured departures · 189 recorded · 189 measured · Source: BTS · US Department of Transportation 09:00 · Fewer than 200 measured departures · 103 recorded · 101 measured · Source: BTS · US Department of Transportation 10:00 · Fewer than 200 measured departures · 32 recorded · 32 measured · Source: BTS · US Department of Transportation 11:00 · Fewer than 200 measured departures · 205 recorded · 199 measured · Source: BTS · US Department of Transportation 12:00 · Fewer than 200 measured departures · 5 recorded · 5 measured · Source: BTS · US Department of Transportation 13:00 · Fewer than 200 measured departures · 7 recorded · 7 measured · Source: BTS · US Department of Transportation 14:00 · 9.6 min · 228 recorded · 222 measured · Source: BTS · US Department of Transportation 15:00 · 5.4 min · 774 recorded · 760 measured · Source: BTS · US Department of Transportation 16:00 · Fewer than 200 measured departures · 189 recorded · 188 measured · Source: BTS · US Department of Transportation 17:00 · Fewer than 200 measured departures · 28 recorded · 28 measured · Source: BTS · US Department of Transportation 18:00 · Fewer than 200 measured departures · 60 recorded · 57 measured · Source: BTS · US Department of Transportation 19:00 · Fewer than 200 measured departures · 52 recorded · 51 measured · Source: BTS · US Department of Transportation 20:00 · Fewer than 200 measured departures · 93 recorded · 86 measured · Source: BTS · US Department of Transportation 21:00 · Fewer than 200 measured departures · 21 recorded · 21 measured · Source: BTS · US Department of Transportation 22:00 · No observations · 0 recorded · 0 measured · Source: BTS · US Department of Transportation 23:00 · No observations · 0 recorded · 0 measured · Source: BTS · US Department of Transportation 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
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Recorded flights 945 473 0
00:00 · No observations · 0 recorded · 0 measured · Source: BTS · US Department of Transportation 01:00 · No observations · 0 recorded · 0 measured · Source: BTS · US Department of Transportation 02:00 · No observations · 0 recorded · 0 measured · Source: BTS · US Department of Transportation 03:00 · No observations · 0 recorded · 0 measured · Source: BTS · US Department of Transportation 04:00 · No observations · 0 recorded · 0 measured · Source: BTS · US Department of Transportation 05:00 · 232 · 232 recorded · 230 measured · Source: BTS · US Department of Transportation 06:00 · 945 · 945 recorded · 937 measured · Source: BTS · US Department of Transportation 07:00 · 96 · 96 recorded · 96 measured · Source: BTS · US Department of Transportation 08:00 · 189 · 189 recorded · 189 measured · Source: BTS · US Department of Transportation 09:00 · 103 · 103 recorded · 101 measured · Source: BTS · US Department of Transportation 10:00 · 32 · 32 recorded · 32 measured · Source: BTS · US Department of Transportation 11:00 · 205 · 205 recorded · 199 measured · Source: BTS · US Department of Transportation 12:00 · 5 · 5 recorded · 5 measured · Source: BTS · US Department of Transportation 13:00 · 7 · 7 recorded · 7 measured · Source: BTS · US Department of Transportation 14:00 · 228 · 228 recorded · 222 measured · Source: BTS · US Department of Transportation 15:00 · 774 · 774 recorded · 760 measured · Source: BTS · US Department of Transportation 16:00 · 189 · 189 recorded · 188 measured · Source: BTS · US Department of Transportation 17:00 · 28 · 28 recorded · 28 measured · Source: BTS · US Department of Transportation 18:00 · 60 · 60 recorded · 57 measured · Source: BTS · US Department of Transportation 19:00 · 52 · 52 recorded · 51 measured · Source: BTS · US Department of Transportation 20:00 · 93 · 93 recorded · 86 measured · Source: BTS · US Department of Transportation 21:00 · 21 · 21 recorded · 21 measured · Source: BTS · US Department of Transportation 22:00 · No observations · 0 recorded · 0 measured · Source: BTS · US Department of Transportation 23:00 · No observations · 0 recorded · 0 measured · Source: BTS · US Department of Transportation 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
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View the figures Departure hour On-time departures Average departure delay With departure time Recorded flights 00:00 No observations — — — 01:00 No observations — — — 02:00 No observations — — — 03:00 No observations — — — 04:00 No observations — — — 05:00 92.2% 3.4 min 230 232 06:00 93.0% 3.4 min 937 945 07:00 Fewer than 200 measured departures — 96 96 08:00 Fewer than 200 measured departures — 189 189 09:00 Fewer than 200 measured departures — 101 103 10:00 Fewer than 200 measured departures — 32 32 11:00 Fewer than 200 measured departures — 199 205 12:00 Fewer than 200 measured departures — 5 5 13:00 Fewer than 200 measured departures — 7 7 14:00 80.6% 9.6 min 222 228 15:00 84.3% 5.4 min 760 774 16:00 Fewer than 200 measured departures — 188 189 17:00 Fewer than 200 measured departures — 28 28 18:00 Fewer than 200 measured departures — 57 60 19:00 Fewer than 200 measured departures — 51 52 20:00 Fewer than 200 measured departures — 86 93 21:00 Fewer than 200 measured departures — 21 21 22:00 No observations — — — 23:00 No observations — — —
Day of week On-time departures 100.0 50.0 0.0
Monday · 85.6% · 519 recorded · 515 measured · Source: BTS · US Department of Transportation Tuesday · 89.3% · 428 recorded · 422 measured · Source: BTS · US Department of Transportation Wednesday · 86.5% · 407 recorded · 399 measured · Source: BTS · US Department of Transportation Thursday · 83.6% · 488 recorded · 481 measured · Source: BTS · US Department of Transportation Friday · 85.2% · 501 recorded · 493 measured · Source: BTS · US Department of Transportation Saturday · 84.7% · 414 recorded · 405 measured · Source: BTS · US Department of Transportation Sunday · 83.2% · 502 recorded · 494 measured · Source: BTS · US Department of Transportation Mon Tue Wed Thu Fri Sat Sun
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Average departure delay 14.7 7.3 0.0
Monday · 6.7 min · 519 recorded · 515 measured · Source: BTS · US Department of Transportation Tuesday · 5.7 min · 428 recorded · 422 measured · Source: BTS · US Department of Transportation Wednesday · 7.5 min · 407 recorded · 399 measured · Source: BTS · US Department of Transportation Thursday · 14.7 min · 488 recorded · 481 measured · Source: BTS · US Department of Transportation Friday · 9.8 min · 501 recorded · 493 measured · Source: BTS · US Department of Transportation Saturday · 5.7 min · 414 recorded · 405 measured · Source: BTS · US Department of Transportation Sunday · 10.7 min · 502 recorded · 494 measured · Source: BTS · US Department of Transportation Mon Tue Wed Thu Fri Sat Sun
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Recorded flights 519 260 0
Monday · 519 · 519 recorded · 515 measured · Source: BTS · US Department of Transportation Tuesday · 428 · 428 recorded · 422 measured · Source: BTS · US Department of Transportation Wednesday · 407 · 407 recorded · 399 measured · Source: BTS · US Department of Transportation Thursday · 488 · 488 recorded · 481 measured · Source: BTS · US Department of Transportation Friday · 501 · 501 recorded · 493 measured · Source: BTS · US Department of Transportation Saturday · 414 · 414 recorded · 405 measured · Source: BTS · US Department of Transportation Sunday · 502 · 502 recorded · 494 measured · Source: BTS · US Department of Transportation Mon Tue Wed Thu Fri Sat Sun
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View the figures Day of week On-time departures Average departure delay With departure time Recorded flights Monday 85.6% 6.7 min 515 519 Tuesday 89.3% 5.7 min 422 428 Wednesday 86.5% 7.5 min 399 407 Thursday 83.6% 14.7 min 481 488 Friday 85.2% 9.8 min 493 501 Saturday 84.7% 5.7 min 405 414 Sunday 83.2% 10.7 min 494 502
Month of year Months combine the same calendar month across the years shown; this is a seasonal pattern, not a monthly time series.
On-time departures 100.0 50.0 0.0
Jan · 86.4% · 220 recorded · 213 measured · Source: BTS · US Department of Transportation Feb · 88.6% · 221 recorded · 220 measured · Source: BTS · US Department of Transportation Mar · 82.7% · 266 recorded · 260 measured · Source: BTS · US Department of Transportation Apr · 82.1% · 306 recorded · 302 measured · Source: BTS · US Department of Transportation May · 86.5% · 350 recorded · 349 measured · Source: BTS · US Department of Transportation Jun · 80.3% · 294 recorded · 289 measured · Source: BTS · US Department of Transportation Jul · 74.8% · 204 recorded · 202 measured · Source: BTS · US Department of Transportation Aug · 85.2% · 204 recorded · 202 measured · Source: BTS · US Department of Transportation Sep · 91.1% · 295 recorded · 293 measured · Source: BTS · US Department of Transportation Oct · 91.9% · 286 recorded · 284 measured · Source: BTS · US Department of Transportation Nov · 86.9% · 298 recorded · 283 measured · Source: BTS · US Department of Transportation Dec · 85.3% · 315 recorded · 312 measured · Source: BTS · US Department of Transportation Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
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Average departure delay 23.8 11.9 0.0
Jan · 7.5 min · 220 recorded · 213 measured · Source: BTS · US Department of Transportation Feb · 4.4 min · 221 recorded · 220 measured · Source: BTS · US Department of Transportation Mar · 15.4 min · 266 recorded · 260 measured · Source: BTS · US Department of Transportation Apr · 10.3 min · 306 recorded · 302 measured · Source: BTS · US Department of Transportation May · 6.3 min · 350 recorded · 349 measured · Source: BTS · US Department of Transportation Jun · 16.4 min · 294 recorded · 289 measured · Source: BTS · US Department of Transportation Jul · 23.8 min · 204 recorded · 202 measured · Source: BTS · US Department of Transportation Aug · 5.1 min · 204 recorded · 202 measured · Source: BTS · US Department of Transportation Sep · 1.9 min · 295 recorded · 293 measured · Source: BTS · US Department of Transportation Oct · 1.6 min · 286 recorded · 284 measured · Source: BTS · US Department of Transportation Nov · 6.6 min · 298 recorded · 283 measured · Source: BTS · US Department of Transportation Dec · 9.4 min · 315 recorded · 312 measured · Source: BTS · US Department of Transportation Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
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Recorded flights 350 175 0
Jan · 220 · 220 recorded · 213 measured · Source: BTS · US Department of Transportation Feb · 221 · 221 recorded · 220 measured · Source: BTS · US Department of Transportation Mar · 266 · 266 recorded · 260 measured · Source: BTS · US Department of Transportation Apr · 306 · 306 recorded · 302 measured · Source: BTS · US Department of Transportation May · 350 · 350 recorded · 349 measured · Source: BTS · US Department of Transportation Jun · 294 · 294 recorded · 289 measured · Source: BTS · US Department of Transportation Jul · 204 · 204 recorded · 202 measured · Source: BTS · US Department of Transportation Aug · 204 · 204 recorded · 202 measured · Source: BTS · US Department of Transportation Sep · 295 · 295 recorded · 293 measured · Source: BTS · US Department of Transportation Oct · 286 · 286 recorded · 284 measured · Source: BTS · US Department of Transportation Nov · 298 · 298 recorded · 283 measured · Source: BTS · US Department of Transportation Dec · 315 · 315 recorded · 312 measured · Source: BTS · US Department of Transportation Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
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View the figures Month of year On-time departures Average departure delay With departure time Recorded flights Jan 86.4% 7.5 min 213 220 Feb 88.6% 4.4 min 220 221 Mar 82.7% 15.4 min 260 266 Apr 82.1% 10.3 min 302 306 May 86.5% 6.3 min 349 350 Jun 80.3% 16.4 min 289 294 Jul 74.8% 23.8 min 202 204 Aug 85.2% 5.1 min 202 204 Sep 91.1% 1.9 min 293 295 Oct 91.9% 1.6 min 284 286 Nov 86.9% 6.6 min 283 298 Dec 85.3% 9.4 min 312 315
Delay and on-time rates need at least 200 measured departures per bucket. Smaller samples remain visible in the flight-count chart. An empty slot means no observations, not zero flights.
Recorded outcomes On time 84.0% 2,739 Delayed >15 min 14.4% 470 Cancelled 1.5% 50 Missing departure time 0.0% 0 All recorded flights with a known scheduled local time, counted once. Missing actual times are shown separately.
On time means departing no more than 15 minutes after schedule. Cancelled flights and flights missing departure times are excluded from punctuality and average delay.
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