Airport map and runways

George Bush Intercontinental Airport (IAH)

Houston, United States · ICAO KIAH · IATA IAH

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George Bush Intercontinental Airport (KIAH)15L33R092715R33L08R26L08L26R
Map: OpenStreetMap contributors, captured 8 Oct 2026. North is up and the drawing is simplified. Each runway is labelled at its ends.
Location
Houston, United States
ICAO code
KIAH
IATA code
IAH
Elevation
97 ft
Longest runway
12,001 ft (15L/33R)
Runways
5
Size class
Large
Passengers, 2025
48.1 million, number 47 in the world
Position
29.9844, -95.3414

About KIAH

George Bush Intercontinental Airport (IAH) is a large airport in Houston, United States, with the ICAO code KIAH. It is number 47 on the ACI World list of the busiest airports, with 48.1 million passengers in 2025. It has 5 runways, from 9,000 ft to 12,001 ft long. The longest is 15L/33R. All of them have hard surfaces. The OpenStreetMap layout shows 148 gates, 420 taxiway segments, 23 aprons and 8 terminal outlines. In the route snapshot of 14 Oct 2026, 90 airlines have 4,003 routes through KIAH. Its most frequent links are Dallas-Fort Worth (DFW), Chicago (ORD) and Los Angeles (LAX).

Runways

Runways, longest first
RunwayLengthWidthSurfaceLights
15L / 33R12,001 ft150 ftHardLit
09 / 2710,000 ft150 ftHardLit
15R / 33L10,000 ft150 ftHardLit
08R / 26L9,402 ft150 ftHardLit
08L / 26R9,000 ft150 ftHardLit

Runway idents and sizes from OurAirports. The runway headings in the source do not always match the idents, so only the idents are shown.

Scheduled routes

Published route data from the snapshot of 14 Oct 2026. These are standing schedules, not live flights, and they can be out of date. Counts are routes in that snapshot.

Airlines flying here

  • United UAL1,159 routes
  • Mesa ASH369 routes
  • SkyWest SKW258 routes
  • CommutAir UCA193 routes
  • Frontier FFT128 routes
  • Atlas GTI55 routes
  • Delta DAL51 routes
  • American AAL49 routes
  • Air Transport Intl ATN48 routes
  • UPS UPS39 routes
  • Cargolux CLX35 routes
  • GoJet GJS33 routes

Also flying here, shown by airline code: COA, ASQ, AWE.

Connected airports

Nearby airports with maps

The closest airports that have a map and a page here.

Land at IAH in Short Final

Short Final is free on Google Play. Pick the airport, draw a path for each plane, and bring it down on the right runway.

Sources: airport and runway data from OurAirports (public domain). Map data from OpenStreetMap contributors (ODbL). Routes from Virtual Radar Server standing data (CC0), snapshot of 14 Oct 2026.