| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 19 | GRB | ORD | 06:30 | 08:00 |
Scheduled
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Track > |
| Jul 18 | GRB | ORD | 06:35 | 07:18 |
Landed
|
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| Jul 17 | GRB | ORD | 06:30 | 07:15 |
Landed
|
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| Jul 16 | GRB | ORD | 06:58 | 07:39 |
Landed
|
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| Jul 15 | GRB | ORD | 06:36 | 07:17 |
Landed
|
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| Jul 14 | GRB | ORD | 06:33 | 07:17 |
Landed
|
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| Jul 13 | GRB | ORD | 06:36 | 07:20 |
Landed
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| Jul 12 | GRB | ORD | 06:33 | 07:17 |
Landed
|
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| Jul 11 | GRB | ORD | 06:35 | 07:16 |
Landed
|
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| Jul 10 | GRB | ORD | 06:52 | 07:34 |
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 42 minutes. The flight distance is 279 km / 174 miles and the average flight speed is 372 km/h / 231 mph.
How many UA4397 flights are operated per week?
7 flights per week. The flight UA4397 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
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 Sunday, July 19th, 2026 with the flight status being Scheduled on 08:00.
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, 0% of all UA4397 flights are delayed. The average delay is 0 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.
Flight UA4397 is code-shared by 1 airline using the flight number NZ2396
Other flights departing from Green Bay GRB: AA3570, DL4140, DL3984
Other flights arriving at Chicago ORD: UA5786, UA723, OO5432, UA5710
All flights connecting Green Bay GRB to Chicago ORD.