Open dataFlights

How has air travel in America changed since 1987?

Rob Collie

There are a third more flights a day than in 1988 (19,183 against 14,213 in 2025), flown by fewer airlines, on planes that average 158 seats instead of 142 and are 13 years old instead of 10. The flights are 150 miles longer on average, the schedules allow five minutes more than the trip takes where they once allowed none, and the aircraft spends five minutes longer taxiing. Punctuality has not improved: 77.7% of flights arrived on time in 2025 against 81.0% in 1988, and the 1990s, 2002-03 and 2009-12 were all better than today.

  • 19,183reported flights a day in 2025, against 14,213 in 1988 and a peak of 20,426 in 2007
  • 81.0% → 77.7%on-time arrivals, 1988 to 2025; 2020 was the only year above 85% since 1991
  • 0 → 5 minschedule padding: scheduled block minus actual, 1988 to 2025, as planes taxi 5 minutes longer
  • 17,535flights cancelled on 12 September 2001, the worst day in the data; 30 March 2020 is fourth

Based on 235,010,336 scheduled domestic flights by 34 reporting airlines between October 1987 and July 2026, as reported to the Bureau of Transportation Statistics, with aircraft seats and build years from the FAA registry for flights since 1995. Explore the live data.

How much more do Americans fly?

About a third more, with three crashes along the way. Reporting airlines flew 14,213 flights a day in 1988 and 15,527 in 2000; the regional airlines joining the reporting pool in 2003 lifted the count to 20,426 a day by 2007, the all-time peak. Flights fell to 12,810 a day in 2020 and have climbed back to 19,183 in 2025, still below 2007 even though each plane carries more people. The 9/11 dip is visible in 2001-02, the 2008 recession took the count from 20,426 to 16,672 by 2011, and the pandemic cut it by a third.

Reported scheduled flights by calendar year. The pool of reporting airlines changed over time (regional airlines joined from 2003), so part of the 2003 jump is coverage rather than flying. Distance is mean route miles per flight.
YearFlightsFlights a dayReporting airlinesAvg distance
19885,202,09614,21314597 mi
19955,327,43514,59610684 mi
20005,683,04715,52711741 mi
20015,967,78016,35012707 mi
20077,455,45820,42620707 mi
20116,085,28116,67216752 mi
20197,422,03720,33417788 mi
20204,688,35412,81017735 mi
20236,847,89918,76115823 mi
20257,001,61919,18314834 mi

Seat capacity has grown faster than flights: 2025’s flights carried 1.11 billion seats between them, against 466 million on the matched flights of 2000. The More flying tab plots flights a day by month since October 1987 with the three shocks marked.

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How many airlines are left?

Fourteen airlines reported in 2025, the same number as in 1987, but they are not the same airlines. Of the fourteen that reported in October 1987, five survive under their own names (Delta, American, United, Southwest, Alaska). Piedmont was absorbed in 1989, Eastern stopped in 1990, Pan Am in 1991, TWA in 2001, America West in 2005, Northwest in 2009, Continental in 2011 and US Airways in 2015. Hawaiian stopped reporting separately in December 2025 and Spirit in May 2026. The pool peaked at 20 reporting airlines in 2005-08 as regional carriers crossed the reporting threshold.

Every airline that has reported since October 1987 with its first and last reported month and total reported flights, merged and defunct airlines first.
AirlineFirstLastFlightsWhat happened
PiedmontOct 1987Aug 1989873,957merged into USAir
EasternOct 1987Dec 1990919,785ceased 1991
Pan AmOct 1987Nov 1991316,167ceased 1991
TWAOct 1987Dec 20013,757,747bought by American
America WestOct 1987Dec 20053,636,682merged with US Airways
NorthwestOct 1987Dec 200910,585,760merged into Delta
ContinentalOct 1987Dec 20118,888,536merged into United
AirTranJan 2003Dec 20142,485,709merged into Southwest
US AirwaysOct 1987Jun 201516,735,486merged into American
Virgin AmericaJan 2012Mar 2018389,060merged into Alaska
HawaiianNov 2003Dec 20251,510,710merged into Alaska
SpiritJan 2015May 20262,118,973stopped reporting
SouthwestOct 1987reporting37,835,921most flights of any airline
DeltaOct 1987reporting31,233,068
AmericanOct 1987reporting28,278,602
UnitedOct 1987reporting22,909,163

The More flying tab draws every airline’s reporting life as a bar, with flights by airline by year underneath, so a merger shows as one bar ending where another thickens.

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Are flights more on time than they used to be?

No. 81.0% of flights arrived on time in 1988 and 83.4% in 1991; 2025 managed 77.7% and the first seven months of 2026 76.9%. The best years were the quiet ones: 1991-94 after the Gulf War recession, 2002-03 after 9/11, 2009-12 after the financial crisis, and 2020, when 90.2% of a half-empty schedule arrived on time. The worst were the busiest: 2000 (75.3%), 2007 (75.2%) and 2022-25. Cancellations have been steadier at 1 to 2% in most years, with 2001 (3.9%) and 2020 (6.0%) the exceptions.

On-time arrival rate, cancellation rate and mean arrival delay by calendar year. On time is arrival less than 15 minutes late among completed arrivals; delay is mean minutes with early arrivals negative.
YearArrived on timeCancelledAvg arrival delay
198881.0%1.0%6.5 min
199183.4%0.9%4.7 min
200075.3%3.3%10.5 min
200283.3%1.2%3.2 min
200775.2%2.2%10.2 min
201283.1%1.3%3.2 min
201682.6%1.2%3.5 min
201980.9%1.8%5.4 min
202090.2%6.0%−5.0 min
202278.9%2.7%7.0 min
202479.2%1.4%7.1 min
202577.7%1.5%8.5 min

Punctuality tracks traffic more than anything else: the system is near capacity at the big hubs, so every busy year is a late year. The More punctual? tab plots on-time rate and cancellations by month since 1987 with the three shocks marked.

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Are flights getting longer on paper?

Yes, in two ways. The average scheduled flight was 104 minutes gate to gate in 1988 and 149 minutes in 2025, mostly because flights are longer (597 miles on average then, 834 now) and partly because the timetable now allows more time than the trip takes. In 1988 schedules matched reality to within a tenth of a minute; by 2010 the average flight was scheduled 3.9 minutes longer than it took, and in 2025 4.8 minutes, rising to 6.1 in 2026. That slack is why on-time rates have fallen less than taxi times and air traffic delays have grown.

Mean scheduled and actual gate-to-gate (block) minutes by calendar year, and the difference; positive padding means the schedule allows more time than the flight takes.
YearScheduled blockActual blockPaddingAvg distance
1988104.0 min104.0 min0.0 min597 mi
1995117.5 min116.5 min0.9 min684 mi
2000129.5 min128.9 min0.6 min741 mi
2005125.9 min124.7 min1.2 min713 mi
2010130.4 min126.4 min3.9 min724 mi
2016145.4 min140.2 min5.2 min842 mi
2020137.9 min131.1 min6.9 min735 mi
2025148.9 min144.1 min4.8 min834 mi
2026 (to July)151.5 min145.4 min6.1 min831 mi

The Longer on paper tab shows scheduled against actual block by year for any airline, and the Airline Scorecard’s Padding tab ranks the airlines on it; Southwest pads the most today and Northwest, Continental and US Airways once padded nothing at all.

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Are planes getting bigger or smaller?

Smaller first, then bigger. The average aircraft on a matched flight had 142 seats in 1995 and 156 in 2000, then the regional jet era cut it to 123 seats in 2007 as 50-seat CRJs and ERJs replaced mainline flying; a third of matched flights that year were regional jets. The regionals have since been retired or upgauged to 70 and 76 seats, and the average has climbed every year to 158 seats in 2025, with narrowbodies of 120 to 199 seats on 52% of flights and widebodies on 17%. The fleet is also older: 9.6 years on average in 1995, 8.6 in 2005, 13.0 in 2025.

Flights with a matched aircraft in the FAA registry by year: mean seats per flight, mean aircraft age in years at the time of the flight, and the share of matched flights by size class. Tail numbers are reported from 1995 and about 30% of flights before 2010 could not be matched.
YearAvg seatsAvg ageRegional jets (50-119)Narrowbody (120-199)Widebody (200+)
19951429.6 yrs22%64%7%
199814811.8 yrs18%67%8%
20041278.7 yrs32%48%10%
20071239.1 yrs33%49%8%
201013010.6 yrs32%53%9%
201614412.5 yrs25%57%14%
201914611.8 yrs33%48%15%
202215412.4 yrs31%50%16%
202515813.0 yrs28%52%17%

The Bigger planes? tab draws seats, age and the size-class mix by year, with years where fewer than half of flights matched the registry shaded rather than plotted. The Aircraft Report tells the same story one aircraft type at a time.

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Are we waiting longer on the ground?

Five minutes longer per flight, and rising. The average flight spent 13.7 minutes between pushback and take-off in 1995, 16.2 in 2000, 17.4 in 2019 and 18.8 in the first seven months of 2026; taxi-in grew from 5.4 minutes to 8.9. Together that is eight and a half extra minutes on the ground per flight, more than the schedule padding that hides it, and it is most of why actual block time has grown faster than flying time.

Mean taxi-out (pushback to take-off), taxi-in (landing to gate) and air time in minutes by calendar year. Taxi and air times are reported from 1995.
YearTaxi outTaxi inAir timeAvg distance
199513.7 min5.4 min97.3 min684 mi
200016.2 min6.3 min106.5 min741 mi
200515.7 min6.4 min102.6 min713 mi
201015.6 min6.9 min103.9 min724 mi
201516.1 min7.4 min113.5 min812 mi
201917.4 min7.7 min111.6 min788 mi
202015.2 min6.8 min109.0 min735 mi
202518.6 min8.6 min116.8 min834 mi
2026 (to July)18.8 min8.9 min117.7 min831 mi

The Airport Report shows where the minutes go: JFK and O’Hare average 28 minutes of taxi-out, and O’Hare 21 minutes of taxi-in, against a national average of 19 and 9.

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What were the worst days in US air travel?

The three days after 11 September 2001, when the airspace was closed: 17,535 of 17,536 scheduled flights were cancelled on 12 September, 16,109 on the 13th and 14,962 on the 11th itself. The next eleven places all belong to the last week of March and first week of April 2020, when roughly half of every day’s schedule was cancelled as the pandemic grounded travel. The worst weather day in the data is 25 January 2026, a Sunday, with 8,681 cancellations; 1 February 2011 (the Groundhog Day blizzard, 5,421) and 23 December 2022 (winter storm Elliott, 5,281, the day Southwest’s week-long meltdown began) are the other weather days in the top 25.

Days with the most cancelled flights since October 1987, by cancelled flights; cancellation rate is cancelled over scheduled flights that day. The 2020 pandemic days between 23 March and 11 April are represented by their worst.
DayCancelledScheduledCancellation rateWhat happened
Wed 12 Sep 200117,53517,536100%airspace closed after 9/11
Thu 13 Sep 200116,10917,55492%airspace reopening
Tue 11 Sep 200114,96217,50385%9/11
Mon 30 Mar 202010,99420,68653%pandemic shutdown
Fri 27 Mar 202010,95221,21852%pandemic shutdown
Fri 14 Sep 20019,61117,35655%9/11 week
Sun 25 Jan 20268,68118,67546%winter storm
Tue 1 Feb 20115,42116,15634%Groundhog Day blizzard
Fri 23 Dec 20225,28119,14528%winter storm Elliott, Southwest meltdown
Sat 13 Mar 19935,11812,85140%Storm of the Century
Mon 26 Jan 20264,89318,04227%winter storm, day two
Mon 17 Feb 20034,88218,65326%Presidents’ Day blizzard
Mon 29 Oct 20124,83517,41328%Hurricane Sandy
Thu 3 Feb 20224,71318,55125%winter storm Landon
Wed 14 Feb 20074,38520,45821%Valentine’s Day ice storm

The CrowdStrike outage of 19 July 2024 does not reach this list because it was spread over days: 3,548 cancellations that Friday and about 9,500 over four days, more than half of them Delta’s. Southwest’s December 2022 meltdown peaked on the 26th, when it cancelled 3,037 of the day’s 4,014 flights, three days after the storm. The More punctual? tab lists the 40 worst days for any airline you choose.

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How was this measured?

Flights come from the Bureau of Transportation Statistics Reporting Carrier On-Time Performance tables from October 1987, with 1990 to 1999 filled from the ASA Data Expo copy of the same data because BTS no longer serves those years. Only airlines above the DOT reporting threshold file, and the threshold and the pool changed in 2003 when regional airlines were added, so part of the growth between 2002 and 2007 is coverage. Taxi and air times exist from 1995, cancellation reasons and delay causes from June 2003.

Aircraft seats, size class and age come from joining each flight’s tail number to the FAA aircraft registry, which is possible from 1995 and succeeds for about 70% of flights in the early years and nearly all since 2018; the seats and age figures are means over matched flights only. Years are calendar years; 1987 covers October to December and 2026 January to July.

The data lives in a Power BI semantic model on Microsoft Fabric. Every number on this page was produced by an AI assistant running the report’s own queries against that model, and the same model powers the live public report.

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