KIAH Airport Statistics

KIAH IAH

🇺🇸Houston George Bush Intercontinental Airport

#32 busiest of 1,645 #28 in US
All airports
Last 12 months
Last activity Oct 9, 2026

All-time activity

Full FDV history
1,657
Total Flights
791
Departures
866
Arrivals
414
Unique Pilots
3,863
Flight Hours

Top destinations from KIAH

KATL Atlanta Hartsfield-Jackson International Airport 164
KABQ Albuquerque International Airport 74
KDTW Detroit Metropolitan Wayne County Airport 37
KMSP Minneapolis Saint Paul International Airport 36
KBNA Nashville International Airport 31
KLAX Los Angeles International Airport 27
KSLC Salt Lake City International Airport 25
MMUN Cancun International Airport 24
KTPA Tampa International Airport 23
KLGA New York LaGuardia Airport 21
KDEN Denver International Airport 20
KDFW Dallas Fort Worth International Airport 17

Top arrivals into KIAH

KATL Atlanta Hartsfield-Jackson International Airport 154
KGJT Grand Junction Regional Airport 60
MMMX Mexico City International Airport 46
KLAX Los Angeles International Airport 39
KDTW Detroit Metropolitan Wayne County Airport 39
KSLC Salt Lake City International Airport 34
KMSP Minneapolis Saint Paul International Airport 29
KDFW Dallas Fort Worth International Airport 27
KPHX Phoenix Sky Harbor International Airport 26
KLGA New York LaGuardia Airport 25
KMEM Memphis International Airport 24
KSTL St. Louis Lambert International Airport 19

Airport information

ICAO
KIAH
IATA
IAH
Country
🇺🇸 US
Coordinates
29.984, -95.341
Average landing rate
-265 fpm
First activity
Jun 2018

Route map

Busiest routes to and from KIAH. Click a dot to jump to that airport.

Runways

5 runways
15L / 33R 11,990 ft · 3,655 m
15R / 33L 9,990 ft · 3,045 m
09 / 27 9,988 ft · 3,044 m
08R / 26L 9,393 ft · 2,863 m
08L / 26R 8,992 ft · 2,741 m