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Direct flights from Houston to Chicago

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Houston

United States

United States

IAH

George Bush Intercontinental Airport

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Chicago

United States

United States

ORD

O'Hare International Airport (formerly Orchard Depot Fi

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Flight schedule
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Distance
926 miles  ·  (1,491 km)
Flight time
2 hours and 48 minutes
Airlines
  • Aer Lingus
  • American Airlines
  • Spirit Airlines
  • United Airlines
Alliances
  • OneWorld
  • SkyTeam
  • Star Alliance
Classes
  • Economy
  • Premium Economy
  • Business Class
  • First Class
Aircrafts
  • Airbus A319
  • Airbus A320 (sharklets)
  • Airbus A320neo
  • Airbus A321 (sharklets)
  • Boeing 737-700
  • Boeing 737-800
  • Boeing 737-900
  • Boeing 757-300
  • Boeing 767-300
  • Embraer 175

Houston to Chicago Flight Schedule

Scan through all non-stop flights from Houston to Chicago. The full flight schedule below gives an overview of all non-stop flights from IAH to ORD, which includes the daily timetable of every operating airline for the upcoming 12 months.

Note: for airline-specific flight schedules, please scroll further down.

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Airlines flying from Houston to Chicago

Airline-specific flight schedules from Houston to Chicago

In total there are 4 airlines operating nonstop flights from Houston IAH to Chicago ORD. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.

Click an airline below to view their IAH ORD flight schedule.

Aer Lingus
Aer Lingus flight schedulefrom Houston to Chicago

Aer Lingus flights start in July
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American Airlines
American Airlines flight schedulefrom Houston to Chicago

American Airlines is a member of OneWorld
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Spirit Airlines
Spirit Airlines flight schedulefrom Houston to Chicago

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United Airlines
United Airlines flight schedulefrom Houston to Chicago

United Airlines is a member of Star Alliance
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When to fly from Houston to Chicago?

The charts and statistics below can help you decide when to book your flights from Houston to Chicago.

Depending on the data we have available, you can find out on what day of the week you should fly to get the cheapest flights, how far in advance you should book to secure the best flight deals, or which month is the most popular to travel to Chicago.

What is a good deal for flights from IAH to ORD?

Cheapest day to travel from Houston to Chicago

How far in advance should I book tickets from Houston to Chicago?

Most popular month to travel from Houston to Chicago

Cheapest month to fly from Houston to Chicago

Houston to Chicago Flights

Flights from IAH to ORD are operated 51 times a week, with an average of 7 flights per day. Departure times vary between 05:00 - 21:40. The earliest flight departs at 05:00, the last flight departs at 21:40. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.

You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).

The fastest direct flight from Houston to Chicago takes 2 hours and 48 minutes. The flight distance between Houston and Chicago is 926 miles (or 1,491 km).

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Frequently asked questions - FAQ

How many airports are there in Chicago?

There are 2 airports in Chicago: O'Hare International Airport (formerly Orchard Depot Fi (ORD) and Midway International Airport (MDW).

How many flights per week are there from IAH to ORD?

There are 51 flights per week flying from Houston to Chicago (as of August 2020).

How long does it take to fly from Houston to Chicago?

2 hours and 48 minutes is the average flight time from Houston to Chicago.

How far is Chicago from Houston?

The distance from Houston to Chicago is 926 miles (1,491 kilometers).

What airlines fly nonstop from IAH airport to ORD airport?

Aer Lingus, American Airlines, Spirit Airlines and United Airlines are flying nonstop from Houston to Chicago.

What alliances have direct flights from Houston to Chicago?

OneWorld and Star Alliance are flying nonstop from Houston to Chicago.

What classes are available from Houston to Chicago?

You can fly non-stop in Economy and Business Class.

What aircraft types fly from Houston to Chicago?

Aircraft types that fly from Houston to Chicago:

  • Airbus A319
  • Airbus A320 (sharklets)
  • Airbus A320neo
  • Airbus A321 (sharklets)
  • Boeing 737-700
  • Boeing 737-800
  • Boeing 737-900
  • Boeing 757-300
  • Boeing 767-300
  • Embraer 175

What is the earliest flight departing from Houston to Chicago?

The earliest flight departs at 05:00 from Houston and arrives at 07:35 at Chicago.

What is the latest flight available from Houston to Chicago?

The latest flight departs at 21:40 from Houston and arrives at 00:10 at Chicago.

Non-stop flights from IAH to ORD

926 miles (1,491 km)  ·  2h 48m

Round trip
1 passenger
Economy
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