UA 3598 Chicago to St. Louis Flight Status

United Airlines Flight UA3598 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 December 15th, 2025.
Check the table below for UA3598's most recent flight history:

UA 3598 Flight Status & Schedule

Date Departure Arrival Status
Dec 15 11:34 12:26
Landed
Track >
Dec 12 11:31 12:23
Landed
Track >
Dec 11 11:16 12:01
Landed
Track >
Dec 08 11:13 11:59
Landed
Track >
Dec 05 11:10 12:03
Landed
Track >

United Airlines UA 3598 Chicago to St. Louis Flight Information

United Airlines Flight UA3598 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 UA3598 flight from Chicago to St. Louis?

The average flight time from Chicago to St. Louis is 49 minutes. The flight distance is 415 km / 258 miles and the average flight speed is 507 km/h / 315 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA3598 Chicago to St. Louis?

The Airportia On-Time Performance Rating for United Airlines Flight UA3598 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA3598 arriving at?

Flight UA3598 arrives at St. Louis Lambert International Airport (STL) Terminal 1.

When was the latest UA3598 flight?

The latest flight took off on Monday, December 15th, 2025 with the flight status being Landed on 12:26.

How else can the flight UA3598 be referenced as?

This United Airlines flight can also be referenced as UAL3598, UA 3598, UAL 3598.

How often is flight UA3598 delayed?

On average, 50% of all UA3598 flights are delayed. The average delay is 8 minutes.

Can I get compensation for my delayed or cancelled UA3598 flight or baggage issues?

If your UA3598 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 UA3598 Flight Tracker above for more details.

UA3598 and Chicago ORD to St. Louis STL Flights

Flight UA3598 is code-shared by 3 airlines using the flight numbers AC4900, NH7588, NZ2899

Other flights departing from Chicago ORD: UA304, UA1775, UA5559, UA5640

Other flights arriving at St. Louis STL: WN4665, AA3060, DL2694, WN2333

All flights connecting Chicago ORD to St. Louis STL.

UA3598 United Airlines Flight: Chicago to St. Louis Route Map

UA3598 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.