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UA4549 Flight Status United Airlines: St. Louis to Chicago (UAL4549)

UA 4549 St. Louis to Chicago Flight Status

United Airlines Flight UA4549 from St. Louis Lambert International Airport STL to Chicago O'Hare International Airport ORD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 30th, 2025.
Check the table below for UA4549's most recent flight history:

UA 4549 Flight Status & Schedule

Date Departure Arrival Status
Aug 30 15:52 16:40
Landed
 Track >
Aug 23 15:56 16:52
Landed
 Track >
< All STL Departures All ORD Arrivals >

United Airlines UA 4549 St. Louis to Chicago Flight Information

United Airlines Flight UA4549 connects St. Louis, United States to Chicago, United States, taking off from St. Louis Lambert International Airport STL and landing at Chicago O'Hare International Airport ORD.

How long is the UA4549 flight from St. Louis to Chicago?

The average flight time from St. Louis to Chicago is 52 minutes. The flight distance is 415 km / 258 miles and the average flight speed is 482 km/h / 300 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA4549 St. Louis to Chicago?

The Airportia On-Time Performance Rating for United Airlines Flight UA4549 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA4549 arriving at?

Flight UA4549 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.

When was the latest UA4549 flight?

The latest flight took off on Saturday, August 30th, 2025 with the flight status being Landed on 16:40.

How else can the flight UA4549 be referenced as?

This United Airlines flight can also be referenced as UAL4549, UA 4549, UAL 4549.

How often is flight UA4549 delayed?

On average, 50% of all UA4549 flights are delayed. The average delay is 2 minutes.

Can I get compensation for my delayed or cancelled UA4549 flight or baggage issues?

If your UA4549 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 UA4549 Flight Tracker above for more details.

UA4549 and St. Louis STL to Chicago ORD Flights

Flight UA4549 is code-shared by 4 airlines using the flight numbers AC4915, EK6401, NH7467, NZ2904

Other flights departing from St. Louis STL: WN2001, WN449, DL4854, WN254

Other flights arriving at Chicago ORD: AA3234, AA1084, UA2238, UA3436

All flights connecting St. Louis STL to Chicago ORD.

UA4549 United Airlines Flight: St. Louis to Chicago Route Map

UA4549 United Airlines Flight Map: St. Louis to Chicago
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: WN4903 HV7114 S4433 X923 HN1223 SM3601 H3217 NM5922 5Y8774 2E3433
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.