Is a 4 hr layover in Chicago long enough?
UGN · Waukegan Rgnl · Chicago, United States
Probably Enough
Yes, 4 hours is probably enough for a layover at UGN (Chicago).
With 4 hours at Waukegan Rgnl, you have comfortable time to make your connection even with minor delays.
We don't have detailed connection data for Waukegan Rgnl (UGN) yet.