Ready to fly DPA to IAH?
Compare flight prices across hundreds of airlines and booking sites.
Find flights from DPA to IAHSome links on this page are affiliate links. We may earn a commission at no extra cost to you.
Airport Comparison
Chicago/West Chicago (DPA) to Houston (IAH) Flight Distance
The flight distance from Dupage Airport (DPA) in Chicago/West Chicago, United States to George Bush Intcntl/Houston Airport (IAH) in Houston, United States is 1,471 kilometers (914 miles / 794 nautical miles). The estimated flight time for this route is approximately 3h, flying south southwest at a heading of 208°.
This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.
This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation.
Time zone information: When it's 17:26 in Chicago/West Chicago, it's 17:26 in Houston.
The return flight from Houston (IAH) to Chicago/West Chicago (DPA) follows a heading of 24° (north northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Dupage Airport (DPA) and George Bush Intcntl/Houston Airport (IAH) detail pages, or use our flight duration calculator to compare other routes.
Cheapest months to fly DPA → IAH
Live ticket prices for the next 12 months. Click any month to see deals.
Flight schedule DPA → IAH
Upcoming departures, airlines, and flight numbers for this route.
Flight DPA → IAH delayed or cancelled?
You may be entitled to up to €600 compensation under EU 261 / UK 261. Check eligibility in 2 minutes.