Passengers over time Showing 53 months. Full series runs 1990–2026 (437 periods).
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Domestic / International May 2026 Domestic 94.5% 1,107,805 International 5.5% 64,152 Against 2019 -8.0% same month, before the pandemic
International share 5% of passengers in May 2026
Series depth 36 years from 1990
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 1,171,957 −4.2% US Bureau of Transportation Statistics Open this month → April 2026 1,041,571 −7.0% US Bureau of Transportation Statistics Open this month → March 2026 1,146,026 −3.4% US Bureau of Transportation Statistics Open this month → February 2026 875,073 −3.7% US Bureau of Transportation Statistics Open this month → January 2026 877,126 −4.8% US Bureau of Transportation Statistics Open this month → December 2025 1,131,455 −6.1% US Bureau of Transportation Statistics Open this month → November 2025 1,054,467 −7.7% US Bureau of Transportation Statistics Open this month → October 2025 1,243,541 +2.8% US Bureau of Transportation Statistics Open this month → September 2025 1,087,913 +3.5% US Bureau of Transportation Statistics Open this month → August 2025 1,148,202 +2.2% US Bureau of Transportation Statistics Open this month → July 2025 1,341,778 +1.0% US Bureau of Transportation Statistics Open this month → June 2025 1,308,809 −3.9% US Bureau of Transportation Statistics Open this month → May 2025 1,223,913 −7.3% US Bureau of Transportation Statistics Open this month → April 2025 1,120,139 −9.3% US Bureau of Transportation Statistics Open this month → March 2025 1,186,347 −8.0% US Bureau of Transportation Statistics Open this month → February 2025 909,105 −13.4% US Bureau of Transportation Statistics Open this month → January 2025 921,013 −13.8% US Bureau of Transportation Statistics Open this month → December 2024 1,204,675 −2.6% US Bureau of Transportation Statistics Open this month → November 2024 1,142,729 −6.1% US Bureau of Transportation Statistics Open this month → October 2024 1,210,058 −5.8% US Bureau of Transportation Statistics Open this month → September 2024 1,051,376 −6.3% US Bureau of Transportation Statistics Open this month → August 2024 1,123,746 +0.7% US Bureau of Transportation Statistics July 2024 1,328,116 +1.6% US Bureau of Transportation Statistics June 2024 1,362,151 +8.4% 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 06:00–07:00 0.2min · 4,604 recorded · 4,539 measured
Gap to highest-delay hour 19.9min 06:00 ↔ 22:00
Recorded flights 99,657 William P. Hobby Airport
Departure hour Day of week Month of year
Departure hour On-time departures 100.0 50.0 0.0
00:00 · Fewer than 200 measured departures · 1 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 · 94.5% · 3,602 recorded · 3,574 measured · Source: BTS · US Department of Transportation 06:00 · 95.6% · 4,604 recorded · 4,539 measured · Source: BTS · US Department of Transportation 07:00 · 92.5% · 4,603 recorded · 4,567 measured · Source: BTS · US Department of Transportation 08:00 · 90.5% · 9,431 recorded · 9,340 measured · Source: BTS · US Department of Transportation 09:00 · 89.0% · 4,470 recorded · 4,420 measured · Source: BTS · US Department of Transportation 10:00 · 85.3% · 7,086 recorded · 6,980 measured · Source: BTS · US Department of Transportation 11:00 · 82.6% · 6,223 recorded · 6,151 measured · Source: BTS · US Department of Transportation 12:00 · 75.9% · 5,098 recorded · 5,036 measured · Source: BTS · US Department of Transportation 13:00 · 77.3% · 5,283 recorded · 5,237 measured · Source: BTS · US Department of Transportation 14:00 · 69.9% · 6,277 recorded · 6,231 measured · Source: BTS · US Department of Transportation 15:00 · 69.9% · 5,048 recorded · 5,020 measured · Source: BTS · US Department of Transportation 16:00 · 71.1% · 5,206 recorded · 5,160 measured · Source: BTS · US Department of Transportation 17:00 · 67.8% · 4,508 recorded · 4,477 measured · Source: BTS · US Department of Transportation 18:00 · 69.8% · 6,992 recorded · 6,877 measured · Source: BTS · US Department of Transportation 19:00 · 61.9% · 4,853 recorded · 4,822 measured · Source: BTS · US Department of Transportation 20:00 · 65.8% · 8,118 recorded · 8,017 measured · Source: BTS · US Department of Transportation 21:00 · 64.8% · 4,037 recorded · 4,010 measured · Source: BTS · US Department of Transportation 22:00 · 62.1% · 4,216 recorded · 4,183 measured · Source: BTS · US Department of Transportation 23:00 · Fewer than 200 measured departures · 1 recorded · 1 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 20.1 10.0 0.0
00:00 · Fewer than 200 measured departures · 1 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 · 0.9 min · 3,602 recorded · 3,574 measured · Source: BTS · US Department of Transportation 06:00 · 0.2 min · 4,604 recorded · 4,539 measured · Source: BTS · US Department of Transportation 07:00 · 2.0 min · 4,603 recorded · 4,567 measured · Source: BTS · US Department of Transportation 08:00 · 3.1 min · 9,431 recorded · 9,340 measured · Source: BTS · US Department of Transportation 09:00 · 5.7 min · 4,470 recorded · 4,420 measured · Source: BTS · US Department of Transportation 10:00 · 6.5 min · 7,086 recorded · 6,980 measured · Source: BTS · US Department of Transportation 11:00 · 9.3 min · 6,223 recorded · 6,151 measured · Source: BTS · US Department of Transportation 12:00 · 14.0 min · 5,098 recorded · 5,036 measured · Source: BTS · US Department of Transportation 13:00 · 12.1 min · 5,283 recorded · 5,237 measured · Source: BTS · US Department of Transportation 14:00 · 16.2 min · 6,277 recorded · 6,231 measured · Source: BTS · US Department of Transportation 15:00 · 16.4 min · 5,048 recorded · 5,020 measured · Source: BTS · US Department of Transportation 16:00 · 16.4 min · 5,206 recorded · 5,160 measured · Source: BTS · US Department of Transportation 17:00 · 18.0 min · 4,508 recorded · 4,477 measured · Source: BTS · US Department of Transportation 18:00 · 16.5 min · 6,992 recorded · 6,877 measured · Source: BTS · US Department of Transportation 19:00 · 20.0 min · 4,853 recorded · 4,822 measured · Source: BTS · US Department of Transportation 20:00 · 17.1 min · 8,118 recorded · 8,017 measured · Source: BTS · US Department of Transportation 21:00 · 17.9 min · 4,037 recorded · 4,010 measured · Source: BTS · US Department of Transportation 22:00 · 20.1 min · 4,216 recorded · 4,183 measured · Source: BTS · US Department of Transportation 23:00 · Fewer than 200 measured departures · 1 recorded · 1 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 9,431 4,716 0
00:00 · 1 · 1 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 · 3,602 · 3,602 recorded · 3,574 measured · Source: BTS · US Department of Transportation 06:00 · 4,604 · 4,604 recorded · 4,539 measured · Source: BTS · US Department of Transportation 07:00 · 4,603 · 4,603 recorded · 4,567 measured · Source: BTS · US Department of Transportation 08:00 · 9,431 · 9,431 recorded · 9,340 measured · Source: BTS · US Department of Transportation 09:00 · 4,470 · 4,470 recorded · 4,420 measured · Source: BTS · US Department of Transportation 10:00 · 7,086 · 7,086 recorded · 6,980 measured · Source: BTS · US Department of Transportation 11:00 · 6,223 · 6,223 recorded · 6,151 measured · Source: BTS · US Department of Transportation 12:00 · 5,098 · 5,098 recorded · 5,036 measured · Source: BTS · US Department of Transportation 13:00 · 5,283 · 5,283 recorded · 5,237 measured · Source: BTS · US Department of Transportation 14:00 · 6,277 · 6,277 recorded · 6,231 measured · Source: BTS · US Department of Transportation 15:00 · 5,048 · 5,048 recorded · 5,020 measured · Source: BTS · US Department of Transportation 16:00 · 5,206 · 5,206 recorded · 5,160 measured · Source: BTS · US Department of Transportation 17:00 · 4,508 · 4,508 recorded · 4,477 measured · Source: BTS · US Department of Transportation 18:00 · 6,992 · 6,992 recorded · 6,877 measured · Source: BTS · US Department of Transportation 19:00 · 4,853 · 4,853 recorded · 4,822 measured · Source: BTS · US Department of Transportation 20:00 · 8,118 · 8,118 recorded · 8,017 measured · Source: BTS · US Department of Transportation 21:00 · 4,037 · 4,037 recorded · 4,010 measured · Source: BTS · US Department of Transportation 22:00 · 4,216 · 4,216 recorded · 4,183 measured · Source: BTS · US Department of Transportation 23:00 · 1 · 1 recorded · 1 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 Fewer than 200 measured departures — 0 1 01:00 No observations — — — 02:00 No observations — — — 03:00 No observations — — — 04:00 No observations — — — 05:00 94.5% 0.9 min 3,574 3,602 06:00 95.6% 0.2 min 4,539 4,604 07:00 92.5% 2.0 min 4,567 4,603 08:00 90.5% 3.1 min 9,340 9,431 09:00 89.0% 5.7 min 4,420 4,470 10:00 85.3% 6.5 min 6,980 7,086 11:00 82.6% 9.3 min 6,151 6,223 12:00 75.9% 14.0 min 5,036 5,098 13:00 77.3% 12.1 min 5,237 5,283 14:00 69.9% 16.2 min 6,231 6,277 15:00 69.9% 16.4 min 5,020 5,048 16:00 71.1% 16.4 min 5,160 5,206 17:00 67.8% 18.0 min 4,477 4,508 18:00 69.8% 16.5 min 6,877 6,992 19:00 61.9% 20.0 min 4,822 4,853 20:00 65.8% 17.1 min 8,017 8,118 21:00 64.8% 17.9 min 4,010 4,037 22:00 62.1% 20.1 min 4,183 4,216 23:00 Fewer than 200 measured departures — 1 1
Day of week On-time departures 100.0 50.0 0.0
Monday · 76.1% · 14,968 recorded · 14,847 measured · Source: BTS · US Department of Transportation Tuesday · 81.7% · 13,536 recorded · 13,331 measured · Source: BTS · US Department of Transportation Wednesday · 79.0% · 13,286 recorded · 13,158 measured · Source: BTS · US Department of Transportation Thursday · 76.0% · 14,731 recorded · 14,594 measured · Source: BTS · US Department of Transportation Friday · 76.6% · 14,845 recorded · 14,703 measured · Source: BTS · US Department of Transportation Saturday · 77.2% · 12,846 recorded · 12,746 measured · Source: BTS · US Department of Transportation Sunday · 73.8% · 15,445 recorded · 15,263 measured · Source: BTS · US Department of Transportation Mon Tue Wed Thu Fri Sat Sun
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Average departure delay 13.9 7.0 0.0
Monday · 12.7 min · 14,968 recorded · 14,847 measured · Source: BTS · US Department of Transportation Tuesday · 8.7 min · 13,536 recorded · 13,331 measured · Source: BTS · US Department of Transportation Wednesday · 10.4 min · 13,286 recorded · 13,158 measured · Source: BTS · US Department of Transportation Thursday · 12.1 min · 14,731 recorded · 14,594 measured · Source: BTS · US Department of Transportation Friday · 12.0 min · 14,845 recorded · 14,703 measured · Source: BTS · US Department of Transportation Saturday · 11.6 min · 12,846 recorded · 12,746 measured · Source: BTS · US Department of Transportation Sunday · 13.9 min · 15,445 recorded · 15,263 measured · Source: BTS · US Department of Transportation Mon Tue Wed Thu Fri Sat Sun
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Recorded flights 15,445 7,723 0
Monday · 14,968 · 14,968 recorded · 14,847 measured · Source: BTS · US Department of Transportation Tuesday · 13,536 · 13,536 recorded · 13,331 measured · Source: BTS · US Department of Transportation Wednesday · 13,286 · 13,286 recorded · 13,158 measured · Source: BTS · US Department of Transportation Thursday · 14,731 · 14,731 recorded · 14,594 measured · Source: BTS · US Department of Transportation Friday · 14,845 · 14,845 recorded · 14,703 measured · Source: BTS · US Department of Transportation Saturday · 12,846 · 12,846 recorded · 12,746 measured · Source: BTS · US Department of Transportation Sunday · 15,445 · 15,445 recorded · 15,263 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 76.1% 12.7 min 14,847 14,968 Tuesday 81.7% 8.7 min 13,331 13,536 Wednesday 79.0% 10.4 min 13,158 13,286 Thursday 76.0% 12.1 min 14,594 14,731 Friday 76.6% 12.0 min 14,703 14,845 Saturday 77.2% 11.6 min 12,746 12,846 Sunday 73.8% 13.9 min 15,263 15,445
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 · 85.0% · 8,203 recorded · 7,840 measured · Source: BTS · US Department of Transportation Feb · 82.9% · 7,715 recorded · 7,674 measured · Source: BTS · US Department of Transportation Mar · 73.0% · 9,272 recorded · 9,169 measured · Source: BTS · US Department of Transportation Apr · 76.3% · 9,042 recorded · 9,007 measured · Source: BTS · US Department of Transportation May · 70.8% · 9,275 recorded · 9,197 measured · Source: BTS · US Department of Transportation Jun · 64.1% · 9,446 recorded · 9,346 measured · Source: BTS · US Department of Transportation Jul · 67.8% · 5,093 recorded · 5,053 measured · Source: BTS · US Department of Transportation Aug · 77.6% · 4,640 recorded · 4,623 measured · Source: BTS · US Department of Transportation Sep · 86.1% · 8,859 recorded · 8,835 measured · Source: BTS · US Department of Transportation Oct · 80.8% · 9,772 recorded · 9,718 measured · Source: BTS · US Department of Transportation Nov · 82.0% · 9,073 recorded · 8,956 measured · Source: BTS · US Department of Transportation Dec · 77.7% · 9,267 recorded · 9,224 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 20.9 10.4 0.0
Jan · 5.7 min · 8,203 recorded · 7,840 measured · Source: BTS · US Department of Transportation Feb · 7.3 min · 7,715 recorded · 7,674 measured · Source: BTS · US Department of Transportation Mar · 14.2 min · 9,272 recorded · 9,169 measured · Source: BTS · US Department of Transportation Apr · 12.4 min · 9,042 recorded · 9,007 measured · Source: BTS · US Department of Transportation May · 15.9 min · 9,275 recorded · 9,197 measured · Source: BTS · US Department of Transportation Jun · 20.9 min · 9,446 recorded · 9,346 measured · Source: BTS · US Department of Transportation Jul · 18.9 min · 5,093 recorded · 5,053 measured · Source: BTS · US Department of Transportation Aug · 12.0 min · 4,640 recorded · 4,623 measured · Source: BTS · US Department of Transportation Sep · 4.6 min · 8,859 recorded · 8,835 measured · Source: BTS · US Department of Transportation Oct · 9.2 min · 9,772 recorded · 9,718 measured · Source: BTS · US Department of Transportation Nov · 8.3 min · 9,073 recorded · 8,956 measured · Source: BTS · US Department of Transportation Dec · 12.5 min · 9,267 recorded · 9,224 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 9,772 4,886 0
Jan · 8,203 · 8,203 recorded · 7,840 measured · Source: BTS · US Department of Transportation Feb · 7,715 · 7,715 recorded · 7,674 measured · Source: BTS · US Department of Transportation Mar · 9,272 · 9,272 recorded · 9,169 measured · Source: BTS · US Department of Transportation Apr · 9,042 · 9,042 recorded · 9,007 measured · Source: BTS · US Department of Transportation May · 9,275 · 9,275 recorded · 9,197 measured · Source: BTS · US Department of Transportation Jun · 9,446 · 9,446 recorded · 9,346 measured · Source: BTS · US Department of Transportation Jul · 5,093 · 5,093 recorded · 5,053 measured · Source: BTS · US Department of Transportation Aug · 4,640 · 4,640 recorded · 4,623 measured · Source: BTS · US Department of Transportation Sep · 8,859 · 8,859 recorded · 8,835 measured · Source: BTS · US Department of Transportation Oct · 9,772 · 9,772 recorded · 9,718 measured · Source: BTS · US Department of Transportation Nov · 9,073 · 9,073 recorded · 8,956 measured · Source: BTS · US Department of Transportation Dec · 9,267 · 9,267 recorded · 9,224 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 85.0% 5.7 min 7,840 8,203 Feb 82.9% 7.3 min 7,674 7,715 Mar 73.0% 14.2 min 9,169 9,272 Apr 76.3% 12.4 min 9,007 9,042 May 70.8% 15.9 min 9,197 9,275 Jun 64.1% 20.9 min 9,346 9,446 Jul 67.8% 18.9 min 5,053 5,093 Aug 77.6% 12.0 min 4,623 4,640 Sep 86.1% 4.6 min 8,835 8,859 Oct 80.8% 9.2 min 9,718 9,772 Nov 82.0% 8.3 min 8,956 9,073 Dec 77.7% 12.5 min 9,224 9,267
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 76.3% 76,064 Delayed >15 min 22.7% 22,578 Cancelled 1.0% 1,015 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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