| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 10 | BUF | ORD | 14:03 | 14:35 |
Landed
|
Track > |
| Feb 09 | BUF | ORD | 14:05 | 14:25 |
Landed
|
Track > |
United Airlines Flight UA4588 connects Buffalo, United States to Chicago, United States, taking off from Buffalo Niagara International Airport BUF and landing at Chicago O'Hare International Airport ORD.
How long is the UA4588 flight from Buffalo to Chicago?
The average flight time from Buffalo to Chicago is 1 hour and 26 minutes. The flight distance is 760 km / 472 miles and the average flight speed is 533 km/h / 331 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4588 Buffalo to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA4588 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4588 arriving at?
Flight UA4588 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.
When was the latest UA4588 flight?
The latest flight took off on Tuesday, February 10th, 2026 with the flight status being Landed on 14:35.
How else can the flight UA4588 be referenced as?
This United Airlines flight can also be referenced as UAL4588, UA 4588, UAL 4588.
How often is flight UA4588 delayed?
On average, 0% of all UA4588 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA4588 flight or baggage issues?
If your UA4588 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 UA4588 Flight Tracker above for more details.
Flight UA4588 is code-shared by 6 airlines using the flight numbers AC3235, AV2279, EK6025, NH7075, NZ2116, LX3161
Other flights departing from Buffalo BUF: WN1165, WN2777, WN1268, AA4183
Other flights arriving at Chicago ORD: AA4074, AA4037, UA323, AA5044
All flights connecting Buffalo BUF to Chicago ORD.