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Houston, TX: George Bush Intercontinental/Houston (IAH)Scheduled Services except Freight/MailBTS Data as of 10/7/2022
Summary Data (U.S. Flights Only)Carrier Shares for July 2021 - June 2022
Passengers*2021**2022**%ChgRank***
Arrival8,428k14,963k77.54%11
Departure8,449k15,028k77.87%11
Scheduled Flights
Departures115,688161,69839.77%10
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total726m735m1.16%22
Carriers
Scheduled2320-13.04%
* Scheduled enplaned revenue passengers.
** 12 months ending June of each year.
*** Among 800 U.S. airports, 12 months ending June 2022
CarrierPassengersShare
United 15,09350.32%
Mesa 3,67712.26%
SkyWest 2,1777.26%
Spirit 2,0906.97%
American 1,6785.60%
Other5,27617.59%
Based on enplaned passengers(000) both arriving and departing.
Total Passengers (U.S. Flights, in millions)Top 10 Destination Airports (U.S. Only, Passengers (000))
*  Before October 2002, only carriers operating aircraft with more than 60 seats or 18,000 pounds in payload reported traffic data.
** 2022 represents data for July 2021 - June 2022.
Source: T-100 Domestic Market (US Carriers).
IAH vs. National Departure Delays (Major U.S. Carriers)IAH On-Time Performance Summary (Major U.S. Carriers Only)
A flight is considered delayed when it arrived or departed 15 or more minutes than the schedule. Delayed minutes are calculated from delayed flights only.
Domestic Flights, 2017-2022
% On Time201720182019202020212022*Rank**
Departure82%84%79%86%80%78%12
Arrival83%81%78%84%81%81%7
Avg Delay (min.)
Departure67.8170.3777.4673.3373.0470.2322
Arrival70.6767.5674.6064.8572.5273.0223
% Cancelled
Total2.73%1.01%1.44%5.53%2.11%2.15%11
Number of Flights (000)
Total129.3168.9179.7102.2129.0133.7
Number of Reporting Carriers
Total81214141313
* August 2021 - July 2022 .
** Ranked only for major U.S. airports, August 2021 - July 2022.