Quick Answer: The Chicago Transit Authority (CTA) operates 8 train lines (the “L”) and 130+ bus routes, making it one of America’s largest public transit systems. As of February 2026, fares are $2.75 for trains and $2.50 for buses using a Ventra card. The Blue Line runs 24/7 to O’Hare Airport, and the Orange Line connects to Midway Airport. Download the Ventra app before your trip to pay fares, track arrivals in real-time, and purchase unlimited ride passes.
⚡ Quick Reference
🚇 To O’Hare Airport: Blue Line (runs 24/7, ~45 min from Loop)
✈️ To Midway Airport: Orange Line (~30 min from Loop)
🏟️ To Wrigley Field: Red Line to Addison
🏀 To United Center: Blue Line to Illinois Medical District OR Pink Line
🎭 To Theater District: Any line to the Loop
💰 Best Value: 7-Day Pass ($25) for unlimited rides
Chicago’s public transit system is legendary — and for good reason. The CTA’s “L” trains (short for “elevated,” though parts run underground and at ground level) have been moving Chicagoans since 1892. Today, the system carries over a million rides per weekday, connecting neighborhoods from O’Hare Airport to the far South Side.
As someone who’s navigated this system for years, I can tell you: once you understand the basics, riding the CTA is faster, cheaper, and often more convenient than rideshares or rental cars. Here’s everything you need to know to ride like a local.
[SimpleTOC]CTA Fares & Passes (Updated for 2026)
Important: Fares increased in February 2026 — the first increase since 2018. Here’s what you’ll pay:
Single Ride Fares
💳 With Ventra Card:
• Train (L): $2.75
• Bus: $2.50
• Transfer (within 2 hours): $0.25
📱 Contactless Payment (tap credit/debit card): $3.00 (bus & rail)
🎟️ Single-Ride Ventra Ticket: $3.50
Unlimited Ride Passes (Best Value for Visitors)
• 1-Day Pass: $6
• 7-Day Pass: $25 ⭐ Best value for most visitors
• 30-Day Pass: $85
• Regional Connect Pass: $45/month (includes CTA + Pace suburban buses)
Note: The 3-Day Pass was eliminated in 2026.
💡 PRO TIP: If you’re visiting for 3+ days, the 7-Day Pass pays for itself after just 10 rides. That’s easy to hit if you’re exploring multiple neighborhoods!
Reduced Fares
Reduced fares ($1.10 rail, $1.10 bus) are available for:
• Seniors (65+) with RTA Reduced Fare Permit
• People with disabilities
• Medicare recipients
• K-12 students with school ID
• Active duty military with military ID
• Low-income riders with RTA Access card
Children under 7 ride free (limit 2 per paying adult).
How to Pay: Ventra App & Payment Options
The easiest way to ride the CTA is with the Ventra app — download it before you arrive in Chicago.
The Ventra App (Recommended)
With the Ventra app, you can:
✅ Purchase and store passes on your phone
✅ Add value to your Ventra Card
✅ Track real-time train and bus arrivals
✅ Plan trips and get directions
✅ Use Apple Pay, Google Pay, or Samsung Pay
✅ Access your pass via Apple Wallet or Google Wallet
Other Payment Options
Ventra Card: A reloadable plastic card available at CTA stations, Walgreens, CVS, and other retailers. Best if you prefer not using your phone.
Contactless Bank Card: Tap your credit or debit card directly on the reader. Note: This costs $3 per ride (vs. $2.50-$2.75 with Ventra) due to merchant fees.
Single-Ride Tickets: Available at Ventra vending machines in every rail station. Cost $3.50 — the most expensive option.
Note: Cash is NOT accepted on buses or at turnstiles. You must use Ventra vending machines if paying cash.
💡 PRO TIP: Transfers cost only $0.25 within 2 hours when using Ventra. You can transfer between two trains, or between a train and a bus — saving money on multi-leg trips.
Complete Guide to the 8 CTA Train Lines
The CTA operates 8 color-coded train lines. Here’s where each one goes and what you’ll find along the way:
🔴 Red Line — The Main Artery
📍 Route: Howard (north) to 95th/Dan Ryan (south)
⏰ Hours: 24/7
🎯 Best For: North Side attractions, Wrigley Field, Chinatown, Sox Park
The Red Line is Chicago’s busiest train line — and likely the one you’ll use most. Running north-south through the heart of the city, it connects major attractions including:
• Addison: Wrigley Field (Cubs)
• Belmont: Boystown, Lakeview neighborhood
• Fullerton: DePaul University, Lincoln Park Zoo access
• Chicago: Magnificent Mile shopping
• State/Lake: The Loop, Theater District
• Cermak-Chinatown: Chicago’s Chinatown
• Sox-35th: Guaranteed Rate Field (White Sox)
Coming Soon: The $5.7 billion Red Line Extension project will extend service 5.5 miles south to 130th Street by 2030, adding four new stations and serving the Far South Side for the first time since the line was promised in 1969.
🔵 Blue Line — O’Hare Airport Connection
📍 Route: O’Hare Airport to Forest Park
⏰ Hours: 24/7
🎯 Best For: O’Hare Airport, Wicker Park, Bucktown, Logan Square
The Blue Line runs 24 hours a day, making it your go-to for early morning or late-night O’Hare flights. Key stops include:
• O’Hare: Airport terminal access
• Logan Square: Trendy restaurants, bars, live music
• California: Humboldt Park access
• Damen: Heart of Wicker Park/Bucktown
• Division: Ukrainian Village, 606 Trail access
• Clark/Lake: Transfer hub in the Loop
• UIC-Halsted: University of Illinois Chicago, Greektown
💡 PRO TIP: From O’Hare to downtown takes about 45 minutes and costs just $2.75 — versus $35-60 for a taxi or rideshare. The Blue Line station is in Terminal 2, connected to all terminals via the ATS train.
🟤 Brown Line — North Side Neighborhoods
📍 Route: Kimball to the Loop
⏰ Hours: ~4 a.m. to ~1 a.m.
🎯 Best For: Lincoln Park, Lakeview, Albany Park, scenic views
The Brown Line offers some of the best views in the system as it curves through charming North Side neighborhoods. Great stops include:
• Sedgwick: Old Town, Second City comedy
• Armitage: Lincoln Park shopping, boutiques
• Diversey: Diversey Harbor, lakefront access
• Southport: Movie theater, restaurants, local shops
• Irving Park: Old Irving Park neighborhood
🟢 Green Line — West Side & South Side
📍 Route: Harlem/Lake (west) to Ashland/63rd or Cottage Grove (south)
⏰ Hours: ~4 a.m. to ~1 a.m.
🎯 Best For: Garfield Park Conservatory, Oak Park, West Loop
The Green Line serves Chicago’s West and South Sides with access to:
• Clinton: West Loop restaurants, Fulton Market
• Conservatory-Central Park Drive: Garfield Park Conservatory (free!)
• Harlem/Lake: Oak Park, Ernest Hemingway Home & Museum, Frank Lloyd Wright architecture
• 35th-Bronzeville-IIT: Historic Bronzeville neighborhood
🟠 Orange Line — Midway Airport
📍 Route: Midway Airport to the Loop
⏰ Hours: ~4 a.m. to ~1 a.m.
🎯 Best For: Midway Airport, Chinatown, Pilsen access
The fastest way between downtown and Midway Airport — about 30 minutes. Key stops:
• Midway: Direct airport terminal access
• Halsted: Bridgeport neighborhood
• Harold Washington Library: Downtown library access
🩷 Pink Line — Pilsen & Southwest
📍 Route: 54th/Cermak to the Loop
⏰ Hours: ~4 a.m. to ~1 a.m.
🎯 Best For: Pilsen murals, National Museum of Mexican Art, United Center
The Pink Line connects you to some of Chicago’s most vibrant cultural neighborhoods:
• 18th: Heart of Pilsen — murals, tacos, National Museum of Mexican Art
• Polk: University of Illinois Chicago Medical Center
• Illinois Medical District: Close to United Center for Bulls/Blackhawks games
• Cicero: Little Village, Cicero neighborhoods
🟣 Purple Line — Evanston & Express
📍 Route: Linden (Wilmette) to Howard; Express to Loop during rush hours
⏰ Hours: ~4 a.m. to ~1 a.m. (Local); Rush hours only (Express)
🎯 Best For: Northwestern University, Evanston
• Davis: Downtown Evanston restaurants, shops
• Noyes: Northwestern University campus
• Howard: Transfer point to Red Line
🟡 Yellow Line — Skokie Swift
📍 Route: Dempster-Skokie to Howard
⏰ Hours: ~5 a.m. to ~11 p.m.
🎯 Best For: Skokie (suburban connection)
The shortest line in the system — just one intermediate stop. Primarily used by Skokie commuters connecting to the Red Line at Howard.
Chicago Neighborhoods by CTA Line
One of the best ways to explore Chicago is to pick a line and hop off at different stops. Here’s a quick reference:
The Loop (All Lines)
Chicago’s downtown hub where all lines converge. Home to the iconic elevated track that circles the business district, giving the neighborhood its name. Don’t miss Millennium Park, the Art Institute, the Chicago Riverwalk, and the Theater District.
Magnificent Mile (Red Line – Chicago)
Chicago’s premier shopping district on North Michigan Avenue. High-end stores, the historic Water Tower, 360 Chicago Observation Deck (formerly John Hancock), and world-class restaurants.
River North (Brown Line – Merchandise Mart)
Gallery district by day, nightlife hub after dark. Home to House of Blues, countless restaurants, and some of Chicago’s trendiest bars.
Lincoln Park (Red/Brown Line – Fullerton, Armitage)
Beautiful residential neighborhood with the free Lincoln Park Zoo, Chicago History Museum, Peggy Notebaert Nature Museum, and North Avenue Beach.
Wicker Park & Bucktown (Blue Line – Damen, Division)
Hip and artsy with the Milwaukee Avenue corridor, 606 Trail (elevated bike/walking path), unique boutiques, vintage shops, galleries, and cafes.
Logan Square (Blue Line – Logan Square)
Trendy neighborhood known for its restaurant scene, craft cocktail bars, and the beautiful Logan Square boulevard system.
Pilsen (Pink Line – 18th)
Vibrant Mexican-American cultural hub with incredible street murals, the free National Museum of Mexican Art, authentic taquerias, and Thalia Hall music venue. Check out my complete Pilsen guide.
CTA Safety Tips for Visitors
The CTA is generally safe, with millions riding daily without incident. Crime statistics show that the chance of being a victim of violent crime on CTA is very small. That said, here are smart practices for any urban transit system:
✅ Stay aware of your surroundings — especially late at night and on less-crowded trains
✅ Keep valuables secure — don’t flash expensive phones or jewelry
✅ Sit near other passengers or in the front car near the operator
✅ Use well-lit, staffed stations when possible, especially late night
✅ Trust your instincts — if something feels off, move to another car
Recent improvements: The CTA has invested in nearly 30,000 security cameras systemwide, added AI-powered gun detection technology (ZeroEyes), opened a Strategic Decision Support Center with Chicago Police, and increased uniformed security presence. In late 2025, the CTA boosted police deployment from an average of 77 officers per day to 120, plus expanded K-9 security teams.
Getting to the Airports by CTA
O’Hare International Airport (Blue Line)
The Blue Line runs 24/7 directly to O’Hare. The station is in Terminal 2, connected to all terminals via the free ATS (Airport Transit System) train.
• Travel time: ~45 minutes from downtown
• Cost: $2.75 (Ventra) or $5 from O’Hare station only
• Frequency: Every 3-10 minutes during peak hours
For my complete airport guide including parking, pet relief areas, and terminal tips, see my O’Hare Airport guide.
Midway International Airport (Orange Line)
The Orange Line provides direct service to Midway Airport. The station connects directly to the terminal.
• Travel time: ~25-30 minutes from downtown
• Cost: $2.75
• Note: The Orange Line does NOT run 24/7 — last train departs around 1 a.m.
💡 PRO TIP: For late-night or early-morning Midway flights when the Orange Line isn’t running, you’ll need a taxi, rideshare, or the Pace Owl service (Route 330).
Beyond Trains: Buses, Metra & Divvy Bikes
CTA Buses
The CTA operates over 130 bus routes reaching every corner of the city. Buses complement the rail system, filling gaps the trains don’t cover. Use the Ventra app or Google Maps to plan routes.
• Fare: $2.50 (Ventra) — same transfer privileges as trains
• Accessibility: All buses are wheelchair accessible with ramps
• Tip: Pay with Ventra — no cash accepted
Metra Commuter Rail
Metra connects Chicago to the suburbs via 11 lines radiating from downtown stations. Useful for day trips to places like:
• Ravinia: Summer music festival (Union Pacific North Line)
• Oak Park: Frank Lloyd Wright architecture (also accessible via Green/Blue Lines)
• Starved Rock: State park day trip (Rock Island Line to Peru)
Metra fares are zone-based, starting around $4 one-way. Weekend passes ($10) offer unlimited rides all weekend.
Divvy Bike Share
Chicago’s bike share system has grown to over 1,100 stations — the largest by area in North America. Perfect for short trips, lakefront rides, or exploring neighborhoods.
• Single Ride: $3 for 30 minutes (classic bike)
• Explorer Pass: $15 for unlimited 3-hour rides (great for visitors!)
• Annual Membership: $99 for new members (unlimited 45-min classic bike rides)
• E-bikes: $1 unlock + $0.44/minute ($0.19/min for members)
Download the Divvy app to find stations, check bike availability, and unlock rides.
Art on the Move: Public Art at CTA Stations
One of the CTA’s hidden gems is its collection of public art. Many stations feature murals, mosaics, and sculptures — turning your commute into a mini gallery tour. Notable examples include:
• O’Hare (Blue Line): Michael Hayden’s neon light installation “The Sky Is The Limit”
• Cermak-Chinatown (Red Line): Chinese-inspired architectural details and artwork
• Washington/Wells (Pink Line): Colorful terrazzo flooring and wall art
• Various stations: Rotating exhibitions through the CTA’s Arts in Transit program
Bonus: The CTA Holiday Train
Every holiday season, the CTA celebrates with specially decorated trains and buses that run on regular routes throughout November and December. The Holiday Train features thousands of lights, holiday decorations, and even Santa! It runs for free as a regular service train — you just have to be lucky enough to catch it.
Check my guide to Chicago Holiday Trains for schedules and routes.
Frequently Asked Questions
How much does the CTA cost?
As of February 2026, a single train ride is $2.75 and a bus ride is $2.50 using a Ventra card. Transfers within 2 hours cost $0.25. For visitors, the 7-Day Pass ($25) offers the best value.
Does the CTA run 24 hours?
Only the Blue Line (to O’Hare) and Red Line run 24/7. All other lines operate from approximately 4 a.m. to 1 a.m. Some bus routes run overnight.
Is the CTA safe to ride?
The CTA is generally safe, with millions of rides completed daily without incident. The chance of experiencing violent crime is statistically very small. Use common sense: stay aware of your surroundings, keep valuables secure, and avoid isolated areas late at night.
Can I take luggage on the CTA?
Yes. There’s no luggage restriction on CTA trains or buses. Large suitcases are common on the Blue Line to O’Hare and Orange Line to Midway.
Are bikes allowed on the CTA?
Yes. Bikes are allowed on trains during non-peak hours (weekdays before 7 a.m., 9 a.m.-4 p.m., and after 6 p.m.; anytime on weekends). All CTA buses have front-mounted bike racks.
How do I track trains in real-time?
Use the Ventra app, the CTA Train Tracker website (transitchicago.com/traintracker), or Google Maps. All show real-time arrivals.
Final Tips: Ride Like a Local
🚇 Download the Ventra app before you arrive — it’s your key to easy payments and real-time tracking.
🎟️ Buy a 7-Day Pass if you’re staying more than 2 days — you’ll save money and skip worrying about fares.
⏰ Avoid rush hours (7-9 a.m. and 4-6 p.m.) if possible — trains are packed with commuters.
🗺️ Screenshot the CTA map to your phone — cell service can be spotty underground.
🚪 Stand clear of the doors and let passengers exit before boarding — it’s Chicago etiquette.
So ditch the rental car and embrace the CTA! With its expansive network, affordable fares, and connections to nearly every neighborhood, the CTA is your key to experiencing Chicago like a local.