| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 21 | GRB | ORD | 06:53 | 07:34 |
Landed
|
Track > |
| Mar 04 | GRB | ORD | 06:51 | 07:44 |
Landed
|
Track > |
| Mar 03 | GRB | ORD | 06:32 | 07:15 |
Landed
|
Track > |
| Mar 02 | GRB | ORD | 06:40 | 07:24 |
Landed
|
Track > |
| Mar 01 | GRB | ORD | 06:36 | 07:18 |
Landed
|
Track > |
| Feb 28 | GRB | ORD | 07:01 | 07:43 |
Landed
|
Track > |
| Feb 27 | GRB | ORD | 07:09 | 08:21 |
Diverted
|
Track > |
| Claim > | ||||||
| Feb 26 | GRB | ORD | 06:44 | 07:25 |
Landed
|
Track > |
| Feb 25 | GRB | ORD | 07:09 | 07:52 |
Landed
|
Track > |
| Feb 24 | GRB | ORD | 06:37 | 07:24 |
Landed
|
Track > |
United Airlines Flight UA4397 connects Green Bay, United States to Chicago, United States, taking off from Green Bay Austin Straubel International Airport GRB and landing at Chicago O'Hare International Airport ORD.
How long is the UA4397 flight from Green Bay to Chicago?
The average flight time from Green Bay to Chicago is 46 minutes. The flight distance is 279 km / 174 miles and the average flight speed is 368 km/h / 229 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4397 Green Bay to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA4397 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4397 arriving at?
Flight UA4397 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.
When was the latest UA4397 flight?
The latest flight took off on Thursday, May 21st, 2026 with the flight status being Landed on 07:34.
How else can the flight UA4397 be referenced as?
This United Airlines flight can also be referenced as UAL4397, UA 4397, UAL 4397.
How often is flight UA4397 delayed?
On average, 10% of all UA4397 flights are delayed. The average delay is 25 minutes.
Can I get compensation for my delayed or cancelled UA4397 flight or baggage issues?
If your UA4397 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 UA4397 Flight Tracker above for more details.
Other flights departing from Green Bay GRB: UA4504, DL4140, OO4059, OO5320
Other flights arriving at Chicago ORD: UA3470, UA5432, UA5801, UA4707
All flights connecting Green Bay GRB to Chicago ORD.