United Flight UA4568 Deals & Information (2025/2026)

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United Flight 4568 Route Deals From $224

The cheapest prices found with in the last 7 days for return flights were $219 and $224 for one-way flights to University Park for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number UA4568 take?
UA4568 travels between ORD and STL and is a direct flight. This trip generally takes 1 hour and 19 minutes.
How often is UA4568 on time?
For passengers traveling with United Airlines flight number UA4568 from O'Hare Intl. Airport (ORD) to St. Louis, MO Airport (STL-Lambert-St. Louis Intl.), 80% of these trips take off as scheduled. If you happen to be delayed, expect a wait time of about 47 minutes on average. Thanks to the carrier's first-rate service, this service has a star rating of 1.15.
What terminal does UA4568 fly out of?
Flight number UA4568 runs between O'Hare Intl. Airport (ORD) and STL, and travelers on this flight usually jet off from Terminal 1.
What kind of plane is on flight number UA4568?
The Canadair (Bombardier) Regional Jet 550 is the aircraft usually used for flight number UA4568. This flight typically leaves from O'Hare Intl. Airport (ORD) and touches down at Lambert-St. Louis Intl. Airport (STL).
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA4568 flight with Travelocity, please visit our Customer Service Portal.