Route Guide
ORD→IAHshort haul
Chicago O'Hare International Airport (Chicago) to George Bush Intercontinental Airport (Houston) — 1,491 km, ~2h 09m estimated flight time.
View IAH → ORD insteadAirports on This Route
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Route Overview
ORD to IAH covers a great-circle distance of 1,491 km (927 miles), classified as a short haul route. At typical cruise speed, the estimated flight time is around 2h 09m — actual block time varies by aircraft type, winds and routing. Houston is in the same standard timezone as Chicago (standard offset, not accounting for daylight saving time). This is a domestic route within United States. Route data indicates this city pair has historically been served nonstop.
Airlines on This Route
AA
American Airlines
United States
Aircraft types on record: CR7
Airline and schedule data comes from historical route records and may not reflect current, seasonal or codeshare-only service. Always confirm live schedules with the airline before booking.