Airport transfer · ORD → downtown Chicago

O’Hare (ORD) to downtown Chicago

In short

The cheapest way from O’Hare (ORD) to downtown Chicago is CTA Blue Line ('L' train): $5, about 40–45 min.

Fares and times are from the operators’ own pages, checked 23 October 2026.

Data updated October 23, 2026

Every way from O’Hare (ORD) to downtown Chicago

Journey times are to Downtown Chicago (the Loop). Fares are standard adult fares as each operator publishes them.

Cheapest

CTA Blue Line ('L' train)

$5 · 40–45 min

Fastest

CTA Blue Line ('L' train)

40–45 min · $5

Late at night

CTA Blue Line ('L' train)

O’Hare (ORD) to downtown Chicago: every option compared
Option	Journey time	Fare (USD)	Hours
CTA Blue Line ('L' train)Metro / subway	40–45 min	$5	24 hours a day, 7 days a week.
Metered taxi (Chicago-licensed)Taxi	Not stated	Varies	Not stated
Airport shared-ride taxi (flat fare per person)Taxi	Not stated	$30	When staffed (hours not published)
Rideshare (Uber, Lyft)Rideshare	Not stated	Varies	Not stated

Which Chicago airport is easiest for downtown Chicago?

The same comparison from each airport, so you can weigh the ground trip when you pick flights.

Into downtown Chicago from each Chicago airport
Airport	Cheapest	Fastest
O’Hare (ORD) (this page)	$5 · 40–45 minCTA Blue Line ('L' train)	40–45 min · $5CTA Blue Line ('L' train)
Midway (MDW)	$2.50 · 20–25 minCTA Orange Line ('L' train)	20–25 min · $2.50CTA Orange Line ('L' train)

The options in detail

Metro / subway · Chicago Transit Authority (CTA)

CTA Blue Line ('L' train)

Route: O'Hare station (lower level of the parking garage; reached from Terminals 1, 2 and 3 by pedestrian tunnels - follow 'Trains to City'; from Terminal 5 ride the Airport Transit System to Terminal 2 or 3) -> Blue Line toward Forest Park (some trips end at UIC-Halsted); every train runs through downtown (Clark/Lake, Washington, Monroe, Jackson).
Journey time: 40–45 min
How the time is measured: CTA: 'The normal travel time on the Blue Line from O'Hare to downtown, is 40-45 minutes.'
Fare: $5
Fare details: Full fare for an 'L' ride starting at O'Hare is $5 (deducted only on entry at O'Hare; regular 'L' fare elsewhere is $2.50). Includes up to 2 additional rides within 2 hours. Reduced fare $1.25, student $0.75. Riders with an unlimited pass (1-Day CTA/Pace Pass $5, 3-Day $15) board at O'Hare at no additional charge. Pay with Ventra or by tapping a contactless card (pay-as-you-go); vending machines outside the station take cash or credit. CTA fare page shows fares effective February 20, 2023, with no newer change listed.
Hours: 24 hours a day, 7 days a week.
Frequency: From O'Hare (station timetable eff. 11/25): weekdays - morning every 10-15 min, AM rush (about 6-9am) every 3-10 min, midday every 6 min, PM rush (about 4-6:30pm) every 3-8 min, evening every 7-10 min; Saturday - morning every 10-15, midday every 6, evening every 7-10 min; Sunday/holiday - morning every 10-15, midday every 6-10, evening every 10-15 min; overnight owl service (about 12am-4am) every 15-20 min daily.
Accessibility: CTA describes the O'Hare station as accessible.
Good to know: CTA: you can walk from baggage claim (Terminals 1, 2, 3) to the train in under ten minutes. Late Oct 2026: planned overnight (10pm-4am) track work on the O'Hare branch may cause boarding changes and minor delays - check CTA alerts.

Verified on: Chicago Transit Authority · Chicago Transit Authority · Chicago Transit Authority · Chicago Transit Authority · Chicago Department of Aviation (flychicago.com)

Taxi · City of Chicago-licensed taxicabs

Metered taxi (Chicago-licensed)

Route: Taxi stands at the lower-level curb front outside baggage claim at each terminal -> downtown Chicago
How the time is measured: No taxi travel time stated on official pages.
Fare details: Metered. City of Chicago rates effective July 1, 2026: $3.25 flag pull (first 1/9 mile), $0.31 each additional 1/9 mile, $0.31 per 45 seconds elapsed time. Surcharges: first additional passenger (aged 12-64) $1.00, each further one $0.50; electronic payment convenience fee $0.50; rush hour fee $2.50 (3:30-7:00pm); overnight fee $1.00 (8pm-6am); Illinois airport departure tax $4.00 on fares leaving the airports; fuel surcharge in effect from Oct 21, 2026: $1 (meter fare $20 or less), $2 ($20.01-$40), $3 ($40.01+). Tolls extra; tips not included. The airport website says 'an average fare from O'Hare to downtown Chicago is $50' - not used as the fare because it may predate the July 2026 rate increase and the new surcharges.
Luggage: No extra charge for baggage or baggage handling (City of Chicago fare placard).
Accessibility: Wheelchair-accessible taxi: call 1-888-WAV-CABS (1-888-928-2227) or use the CURB app.
Good to know: Drivers must accept credit and debit cards. Use the designated taxi stands to avoid unlicensed drivers.

Verified on: Chicago Department of Aviation (flychicago.com) · City of Chicago, Dept. of Business Affairs and Consumer Protection · City of Chicago, Dept. of Business Affairs and Consumer Protection

Taxi · City of Chicago-licensed taxicabs (City airport shared-ride program)

Airport shared-ride taxi (flat fare per person)

Route: Designated airport taxi stand -> Downtown service area (22nd St to Fullerton Ave, Ashland Ave to Lake Michigan, incl. McCormick Place)
How the time is measured: No travel time stated on official pages.
Fare: $30
Fare details: City of Chicago flat fare effective July 1, 2026: O'Hare Airport to Downtown or McCormick Place $30.00 per person. Minimum two, maximum four passengers sharing; each pays the flat fare.
Hours: Only when authorized airport personnel are on duty at the designated taxi stand (hours not published).
Good to know: For independent travelers willing to share a cab with others going downtown.

Verified on: City of Chicago, Dept. of Business Affairs and Consumer Protection

Rideshare · App-based ride services (Transportation Network Providers)

Rideshare (Uber, Lyft)

Route: Upper Level pickup zones: Terminal 2 orange-signed poles 2A-2G (indoor waiting area between vestibules 2A and 2D); Terminal 3 green-signed poles 3G, 3H, 3J, 3K -> downtown Chicago
How the time is measured: No travel time stated on official pages.
Fare details: No official price published; fare is set in the app.
Good to know: The airport page names pickup zones only for Terminals 2 and 3.

Verified on: Chicago Department of Aviation (flychicago.com)

Search flights to ORD

Not verified yet

Metered taxi fare O'Hare -> Loop under the July 2026 rates (airport says average $50, likely set before the rate increase; not used). · Taxi and rideshare travel times; rideshare prices and any City airport surcharge on rideshare trips. · Metra North Central Service from O'Hare Transfer to Union Station (weekday-only per the airport): fares and schedule could not be read (metra.com blocked automated fetches / page hung); not included. · Rideshare pickup locations for Terminals 1 and 5 (not stated on the airport page).. We only publish a figure once an official source states it.