UA 5425 Chicago to St. Louis Flight Status

United Airlines Flight UA5425 from Chicago O'Hare International Airport ORD to St. Louis Lambert International Airport STL is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on August 13th, 2025.
Check the table below for UA5425's most recent flight history:

UA 5425 Flight Status & Schedule

Date Departure Arrival Status
Aug 13 13:54 14:38
Landed
Track >
Aug 06 13:30 14:16
Landed
Track >
Aug 02 13:11 14:37
Scheduled
Track >

United Airlines UA 5425 Chicago to St. Louis Flight Information

United Airlines Flight UA5425 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 UA5425 flight from Chicago to St. Louis?

The average flight time from Chicago to St. Louis is 45 minutes. The flight distance is 415 km / 258 miles and the average flight speed is 466 km/h / 290 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA5425 Chicago to St. Louis?

The Airportia On-Time Performance Rating for United Airlines Flight UA5425 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA5425 arriving at?

Flight UA5425 arrives at St. Louis Lambert International Airport (STL) Terminal 1.

When was the latest UA5425 flight?

The latest flight took off on Wednesday, August 13th, 2025 with the flight status being Landed on 14:38.

How else can the flight UA5425 be referenced as?

This United Airlines flight can also be referenced as UAL5425, UA 5425, UAL 5425.

How often is flight UA5425 delayed?

On average, 33% of all UA5425 flights are delayed. The average delay is 1 minute.

Can I get compensation for my delayed or cancelled UA5425 flight or baggage issues?

If your UA5425 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 UA5425 Flight Tracker above for more details.

UA5425 and Chicago ORD to St. Louis STL Flights

Flight UA5425 is code-shared by 3 airlines using the flight numbers AC3578, NH7450, NZ2891

Other flights departing from Chicago ORD: UA2341, UA2100, UA2306, WS1149

Other flights arriving at St. Louis STL: UA5731, OO6355, WN6321, UA4754

All flights connecting Chicago ORD to St. Louis STL.

UA5425 United Airlines Flight: Chicago to St. Louis Route Map

UA5425 United Airlines Flight Map: Chicago to St. Louis
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.