• Home
  • News
  • Fortune 500
  • Tech
  • Finance
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
TSA

A Woman Who’s Tried to Sneak Aboard Over 10 Flights Finally Made It From Chicago to London Before Being Busted

By
David Meyer
David Meyer
Down Arrow Button Icon
By
David Meyer
David Meyer
Down Arrow Button Icon
January 22, 2018, 7:39 AM ET

How easy is it to sneak past airport security and fly without a ticket or passport? Well, one Illinois woman just managed to make it all the way from Chicago’s O’Hare to London’s Heathrow airport—and it was far from the first time she’d tried to pull off her stowaway stunt.

Marilyn Hartmann, from Grayslake, was arrested Thursday at O’Hare after she managed to bypass the TSA and fly to the U.K. Upon her arrival in London, she was sent back to Chicago, as British Airways had by that point warned the U.K. authorities.

According to a Chicago Tribune report, Hartmann now faces a felony theft charge (the ticket would have cost $2,400) and a misdemeanour trespass charge. She is free for now, but is wearing an ankle bracelet as she is—all together now—a “flight risk,” in the words of judge Stephanie Miller. She has also been told to undergo psychiatric treatment.

This is at least the tenth time that Hartmann has tried her luck. According to a New York Post report, she was busted at least eight times in 2014, arrested twice at Chicago airports in 2015, and also caught out in California and Arizona. The 66-year-old spent a year in jail for her troubles, being released at the end of 2015.

How did she manage it this time? Hartmann reportedly blended in with passengers and used her hair to hide her face. According to prosecutors, she then tried and failed to board a flight to Connecticut.

After sleeping overnight in O’Hare’s international terminal, she somehow made it past British Airways staff and a Customs and Border Patrol office. Once onboard, she hid in an aircraft toilet, then found an empty seat.

“Upon learning of the incident, TSA and its aviation partners took immediate action to review security practices throughout the airport,” the agency said Friday.

About the Author
By David Meyer
LinkedIn icon
See full bioRight Arrow Button Icon

Latest in

InnovationBrainstorm Design
Procurement execs often don’t understand the value of good design, experts say
By Angelica AngDecember 8, 2025
32 minutes ago
Personal Financemortgages
Current mortgage rates report for Dec. 8, 2025: Rates hold steady with Fed meeting on horizon
By Glen Luke FlanaganDecember 8, 2025
1 hour ago
Personal FinanceReal Estate
Current ARM mortgage rates report for Dec. 8, 2025
By Glen Luke FlanaganDecember 8, 2025
1 hour ago
Personal FinanceReal Estate
Current refi mortgage rates report for Dec. 8, 2025
By Glen Luke FlanaganDecember 8, 2025
1 hour ago
CryptoBinance
Binance has been proudly nomadic for years. A new announcement suggests it’s finally chosen a headquarters
By Ben WeissDecember 7, 2025
5 hours ago
Big TechStreaming
Trump warns Netflix-Warner deal may pose antitrust ‘problem’
By Hadriana Lowenkron, Se Young Lee and BloombergDecember 7, 2025
9 hours ago

Most Popular

placeholder alt text
Real Estate
The 'Great Housing Reset' is coming: Income growth will outpace home-price growth in 2026, Redfin forecasts
By Nino PaoliDecember 6, 2025
2 days ago
placeholder alt text
AI
Nvidia CEO says data centers take about 3 years to construct in the U.S., while in China 'they can build a hospital in a weekend'
By Nino PaoliDecember 6, 2025
2 days ago
placeholder alt text
Economy
The most likely solution to the U.S. debt crisis is severe austerity triggered by a fiscal calamity, former White House economic adviser says
By Jason MaDecember 6, 2025
1 day ago
placeholder alt text
Economy
JPMorgan CEO Jamie Dimon says Europe has a 'real problem’
By Katherine Chiglinsky and BloombergDecember 6, 2025
1 day ago
placeholder alt text
Politics
Supreme Court to reconsider a 90-year-old unanimous ruling that limits presidential power on removing heads of independent agencies
By Mark Sherman and The Associated PressDecember 7, 2025
17 hours ago
placeholder alt text
Big Tech
Mark Zuckerberg rebranded Facebook for the metaverse. Four years and $70 billion in losses later, he’s moving on
By Eva RoytburgDecember 5, 2025
3 days ago
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map

© 2025 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.