Cheap flights from Chicago-O'Hare Intl to Houston (ORD - IAH)

Flight FAQs

From Chicago-O'Hare Intl to Houston

What days are nonstop flights available from Chicago-O'Hare Intl to Houston?

You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Flights from Chicago O'Hare Intl to Houston George Bush Intcntl have been viewed 283 times in the past calendar month.

What percent of flights are delayed?

Flights from Chicago-O'Hare Intl to Houston are usually delayed by 55min. so prepare accordingly.

How many passenger seats are available on a flight on this route?

Generally, 2,589 passengers can be accommodated when flying from Chicago O'Hare Intl to Houston George Bush Intcntl on commercial airlines.

What is the cheapest airline for this route?

United Air Lines Inc. offers the cheapest flights from Chicago-O'Hare Intl to Houston. Per day you can find on average 333 flights for this route and airline.

How long does the flight from Chicago-O'Hare Intl to Houston take?

A nonstop flight takes up to 3 hours, covering a distance of 578 miles.

How many flights depart from Chicago-O'Hare Intl to Houston on average per day?

Per day, 127 flights depart from Chicago O'Hare Intl to Houston George Bush Intcntl on average.
Early Morning (Midnight to 6am) - 6% of flight departures
Morning (6am - Noon) - 32% of flight departures
Afternoon (Noon - 6pm) - 36% of flight departures
Evening (6pm - Midnight) - 26% of flight departures

Does it rain more in Chicago-O'Hare Intl or Houston?

Chicago-O'Hare Intl will have less rainfall in 2 compared to Houston over the next 13 days.

Is Chicago-O'Hare Intl weather warmer or cooler than Houston?

Expect the weather to be around 86 °F on average in August. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Houston is generally hotter than in Chicago-O'Hare Intl.