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O'Hare International Airport · Metra train to Union StationATSNCS

Metra train to Union Station.
To Chicago Union Station, not The Loop at Clark/Lake.

Metra, from ATS station at any terminal to Chicago Union Station.

50–52 min ride06:13–16:41, Monday to Friday

Priced per traveler.

Each traveler pays the fare; group products are applied where they beat it.

TravelersEachTotal
1 adultUS$3.75US$3.75
2 adultsUS$3.75US$7.50
3 adultsUS$3.75US$11.25
4 adultsUS$3.75US$15
5 adultsUS$3.75US$18.75
6 adultsUS$3.75US$22.50
7 adultsUS$3.75US$26.25
8 adultsUS$3.75US$30

$3.75 one way from O'Hare Transfer to Union Station, from the card machine at the station, in the Ventra app or from the conductor. The ATS is free. Up to three children under 7 ride free with each adult.

A few things for the rest of your trip

Partner offers

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Car hire at O'Hare airportDiscover Cars

Hire a car for the suburbs, the Indiana Dunes or Wisconsin at your own hours, which no train on this page reaches. You are staying in the Loop: the Blue Line reaches Clark/Lake in about 40 minutes for US$5, at any hour. Discover Cars shows the full price before you book.

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Data in United StatesAiralo

An eSIM for United States, installed before you fly, works in the arrivals hall: tickets, maps, the driver's messages.

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A late flight?AirHelp

A flight three or more hours late, or cancelled at short notice, can be owed up to €600 a passenger under EU and UK rules, depending on the flight. AirHelp charges only if the claim succeeds.

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How to get there

From arrivals to Chicago Union Station

Three steps once you have collected your bags.

01

Find the station

ATS station at any terminal.

02

Buy and validate a ticket

Before boarding — a ticket bought but not validated can be fined.

03

Ride to Chicago Union Station

50–52 min.

Worth knowing

Six trains from O'Hare Transfer on weekdays, at 06:13, 06:58, 07:59, 08:59, 10:09 and 16:41; none at weekends or on holidays.

O'Hare Transfer station is behind the Multi-Modal Facility, on its northeast corner; the ATS takes up to 10 minutes from Terminal 1.

Where it takes you

Prefer another way into Chicago?

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