Direct flights from St. Louis to Chicago

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St. Louis

United States

United States

STL

Lambert-Saint Louis International 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
258 miles  ·  (415 km)
Flight time
1 hour and 28 minutes
Airlines
  • Aer Lingus
  • American Airlines
  • Frontier Airlines
  • GoJet Airlines
  • United Airlines
Alliances
  • OneWorld
  • SkyTeam
  • Star Alliance
Classes
  • Economy
  • Premium Economy
  • Business Class
  • First Class
Aircrafts
  • Airbus A319
  • Airbus A320-100/200
  • Airbus A321-100/200
  • Boeing 737-800
  • Canadair Regional Jet 700
  • Embraer 170
  • Embraer 175

St. Louis to Chicago Flight Schedule

Scan through all non-stop flights from St. Louis to Chicago. The full flight schedule below gives an overview of all non-stop flights from STL 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 St. Louis to Chicago

Airline-specific flight schedules from St. Louis to Chicago

In total there are 5 airlines operating nonstop flights from St. Louis STL 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 STL ORD flight schedule.

Aer Lingus
Aer Lingus flight schedulefrom St. Louis to Chicago

Aer Lingus flights start in November
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American Airlines
American Airlines flight schedulefrom St. Louis to Chicago

American Airlines is a member of OneWorld
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Frontier Airlines
Frontier Airlines flight schedulefrom St. Louis to Chicago

Frontier Airlines flights start in April
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GoJet Airlines
GoJet Airlines flight schedulefrom St. Louis to Chicago

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United Airlines
United Airlines flight schedulefrom St. Louis to Chicago

United Airlines is a member of Star Alliance
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St. Louis to Chicago Flights

Flights from STL to ORD are operated 48 times a week, with an average of 7 flights per day. Departure times vary between 05:30 - 20:54. The earliest flight departs at 05:30, the last flight departs at 20:54. 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 St. Louis to Chicago takes 1 hour and 28 minutes. The flight distance between St. Louis and Chicago is 258 miles (or 415 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 STL to ORD?

There are 48 flights per week flying from St. Louis to Chicago (as of September 2021).

How long does it take to fly from St. Louis to Chicago?

1 hour and 28 minutes is the average flight time from St. Louis to Chicago.

How far is Chicago from St. Louis?

The distance from St. Louis to Chicago is 258 miles (415 kilometers).

What airlines fly nonstop from STL airport to ORD airport?

Aer Lingus, American Airlines, Frontier Airlines, GoJet Airlines and United Airlines are flying nonstop from St. Louis to Chicago.

What alliances have direct flights from St. Louis to Chicago?

OneWorld and Star Alliance are flying nonstop from St. Louis to Chicago.

What classes are available from St. Louis to Chicago?

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

What aircraft types fly from St. Louis to Chicago?

Aircraft types that fly from St. Louis to Chicago:

  • Airbus A319
  • Airbus A320-100/200
  • Airbus A321-100/200
  • Boeing 737-800
  • Canadair Regional Jet 700
  • Embraer 170
  • Embraer 175

What is the earliest flight departing from St. Louis to Chicago?

The earliest flight departs at 05:30 from St. Louis and arrives at 06:46 at Chicago.

What is the latest flight available from St. Louis to Chicago?

The latest flight departs at 20:54 from St. Louis and arrives at 22:20 at Chicago.

Non-stop flights from STL to ORD

258 miles (415 km)  ·  1h 28m

Round trip
1 passenger
Economy
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Return schedule
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  • 06:46

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  • 06:30

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  • 08:37

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  • 09:45

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  • 10:53

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  • 09:39

  • 11:00

  • American Airlines

    American Airlines

    OneWorld

  • AA 4299

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  • 09:39

  • 11:00

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  • AA 3267

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  • 09:39

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  • 11:57

  • 13:20

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  • UA 4597

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  • 13:07

  • 14:30

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  • AA 3186

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  • 13:07

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  • AA 3186

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  • AA 3186

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  • 13:25

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  • UA 5533

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  • 14:47

  • 16:14

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  • AA 4635

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  • 14:47

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  • AA 4635

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  • 14:47

  • 16:14

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  • AA 4635

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  • 14:47

  • 16:14

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  • AA 4635

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  • 14:47

  • 16:14

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  • AA 4635

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  • 15:33

  • 16:55

  • United Airlines

    United Airlines

    Star Alliance

  • UA 4523

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  • 16:50

  • 18:17

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  • AA 3189

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  • 17:22

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  • UA 5379

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  • 17:22

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  • UA 5379

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  • 18:09

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  • AA 3189

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  • 18:09

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  • 18:09

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  • AA 3189

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