Are you looking for the June 4th, 2026 UA 4510 Cincinnati to Chicago flight? Click here to go to our UA4510 Cincinnati to Chicago Flight Status page >

UA 4510 Chicago to St. Louis Flight Status

United Airlines Flight UA4510 from Chicago O'Hare International Airport ORD to St. Louis Lambert International Airport STL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on February 7th, 2026.
Check the table below for UA4510's most recent flight history:

UA 4510 Flight Status & Schedule

Date Departure Arrival Status
Feb 07 13:14 14:02
Landed
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Jan 31 13:12 13:53
Landed
Track >
Jan 24 13:00 14:28
Cancelled
Track >
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Jan 17 13:14 14:01
Landed
Track >
Jan 10 13:23 14:13
Landed
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United Airlines UA 4510 Chicago to St. Louis Flight Information

United Airlines Flight UA4510 connects Chicago, United States to St. Louis, United States, taking off from Chicago O'Hare International Airport ORD and landing at St. Louis Lambert International Airport STL.

How long is the UA4510 flight from Chicago to St. Louis?

The average flight time from Chicago to St. Louis is 46 minutes. The flight distance is 415 km / 258 miles and the average flight speed is 488 km/h / 303 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA4510 Chicago to St. Louis?

The Airportia On-Time Performance Rating for United Airlines Flight UA4510 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA4510 arriving at?

Flight UA4510 arrives at St. Louis Lambert International Airport (STL) Terminal 1.

When was the latest UA4510 flight?

The latest flight took off on Saturday, February 7th, 2026 with the flight status being Landed on 14:02.

How else can the flight UA4510 be referenced as?

This United Airlines flight can also be referenced as UAL4510, UA 4510, UAL 4510.

How often is flight UA4510 delayed?

On average, 0% of all UA4510 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA4510 flight or baggage issues?

If your UA4510 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our UA4510 Flight Tracker above for more details.

UA4510 and Chicago ORD to St. Louis STL Flights

Flight UA4510 is code-shared by 2 airlines using the flight numbers AC3578, NZ2891

Other flights departing from Chicago ORD: AA5521, UA1128, UA3707, UA1054

Other flights arriving at St. Louis STL: AA6356, AA3855, DL1020, JL25

All flights connecting Chicago ORD to St. Louis STL.

UA4510 United Airlines Flight: Chicago to St. Louis Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.