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| Current local time | 07:40:22 Saturday 31.01.2026 |
| Time zone | UTC - 06:00 |
| Demand calculation | 15:20:07 UTC |
| IATA code | IAH |
| ICAO code | KIAH |
| IATA Area | Traffic Conference 1 |
| IATA Sub-Area | North America |
| Region | Texas |
| Country | USA |
| Continent | North America |
| Runway | 3,657 m |
| Airport size | Very large airport |
| Slots (per 5 minutes) | 24 |
| Slot Availability | 89% |
| Min. transfer time | 01:30h |
| Nighttime ban | no nighttime ban |
| Noise restrictions | no noise restrictions |
| Passengers | ![]() |
| Cargo | ![]() |
| 2026-01-29 06:30 UTC | EVA Airways has opened a new station at Houston. |
| 2026-01-22 09:03 UTC | Air Caraibes has opened a new station at Houston. |
| 2026-01-20 23:47 UTC | Lufthansa Cargo has opened a new station at Houston. |
| 2026-01-20 09:31 UTC | British Airways has opened a new station at Houston. |
| 2026-01-18 21:24 UTC | WestJet Airlines has opened a new station at Houston. |
| 2026-01-15 16:22 UTC | Ukraine International Airlines has opened a new station at Houston. |
| 2026-01-13 22:53 UTC | Trans World Airlines and Alitalia have signed a new interlining agreement. |
| 2026-01-13 20:42 UTC | Eastern Air Lines has opened a new station at Houston. |
| 2026-01-13 16:56 UTC | Trans World Airlines has opened a new station at Calgary. |
| 2026-01-13 16:55 UTC | Trans World Airlines has opened a new station at Portland, ME, US. |
| 2026-01-13 16:53 UTC | Trans World Airlines has opened a new station at Cancun. |
| 2026-01-13 16:52 UTC | Trans World Airlines has opened a new station at Bozeman. |
| 2026-01-13 16:28 UTC | Trans World Airlines has opened a new station at Rome Fiumicino. |
| 2026-01-11 20:55 UTC | Sun Country Airlines has opened a new station at Houston. |
| 2026-01-11 12:28 UTC | All Nippon Airways has opened a new station at Houston. |
There are thousands of airports and hundreds of countries in AirlineSim. Consequently, data are bound to be wrong sometimes. In case you came across any mistake - like wrong values, missing airports or naming errors - please send your findings, your sources and a detailed description of the issue to support@airlinesim.aero. Thank you very much for your support!
| Enterprise | IL | Weekly departures | Flight schedule | ||
|---|---|---|---|---|---|
|
|
Aer Lingus | 7 Departures | |||
|
|
Aeromexico | 21 Departures | |||
|
|
Air Canada | 7 Departures | |||
|
|
Air Caraibes | 0 Departures | |||
| Air Senegal | 1 Departures | ||||
|
|
Alaska Airlines | 56 Departures | |||
|
|
Alitalia | 0 Departures | |||
|
|
All Nippon Airways | 0 Departures | |||
|
|
Amazon Air | 28 Departures | |||
|
|
American Airlines | 168 Departures | |||
|
|
AtlasGlobal Airlines | 0 Departures | |||
|
|
Avianca | 14 Departures | |||
|
|
Breeze Airways | 28 Departures | |||
|
|
British Airways | 7 Departures | |||
|
|
Canadian Airlines | 0 Departures | |||
|
|
Caribbean Airlines | 7 Departures | |||
|
|
Continental Airlines | 266 Departures | |||
| Continental Holdings | 0 Departures | ||||
| Delta Air Lines Inc. | 42 Departures | ||||
|
|
DHL Air | 7 Departures | |||
| El Al Israel Airlines | 0 Departures | ||||
|
|
EVA Airways | 0 Departures | |||
| Frontier Airlines | 55 Departures | ||||
|
|
Iberia | 7 Departures | |||
| JetBlue | 126 Departures | ||||
|
|
KLM | 7 Departures | |||
|
|
LTU International | 5 Departures | |||
|
|
Lufthansa Cargo | 14 Departures | |||
|
|
Mexicana | 7 Departures | |||
|
|
Northwest Airlines | 35 Departures | |||
|
|
OLT Express | 6 Departures | |||
|
|
PAN AM | 747 Departures | |||
|
|
Riyadh Air | 0 Departures | |||
| SANSA | 14 Departures | ||||
|
|
Southwest | 98 Departures | |||
| Spirit Airlines | 49 Departures | ||||
| Sun Country Airlines | 7 Departures | ||||
|
|
Trans World Airlines | 650 Departures | |||
|
|
Transaero | 6 Departures | |||
|
|
Ukraine International Airlines | 0 Departures | |||
|
|
United Airlines | 21 Departures | |||
| UPS Airlines | 14 Departures | ||||
|
|
US Airways | 119 Departures | |||
|
|
Virgin America | 70 Departures | |||
|
|
Virgin Atlantic | 7 Departures | |||
|
|
Volaris | 21 Departures | |||
|
|
WestJet Airlines | 0 Departures | |||