Last seen in:
- Wall Street Journal - Jan 19 2022 - Ooh!
- The Washington Post - Sep 2 2021
- L.A. Times Daily - Sep 2 2021
- The Washington Post - Nov 8 2020
- L.A. Times Daily - Nov 8 2020
- Universal - Nov 30 2019
- Universal - May 22 2019
- The Washington Post Sunday - Sep 10 2017
- USA Today - Jun 17 2016
- New York Times - Apr 4 2016
Related Clues:
- L's end?
- It's named for a WWII flying ace
- Airport named for a flying ace
- Hub near Allstate Arena
- Airport whose code is ORD
- One end of the Blue Line of Chicago's 'L'
- Hub located northwest of the Loop
- One stop on Chicago's Blue Line
- 189-gate facility
- Popular connection point
- Chicago landing spot
- Busy Midwest hub
- United base
- Home of eight runways
- United Airlines' largest hub