| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 27 | ORD | DAY | 19:54 | 21:37 |
Landed
|
Track > |
| Mar 26 | ORD | DAY | 21:06 | 23:13 |
Delayed
|
Track > |
| Mar 23 | ORD | DAY | 20:41 | 22:21 |
En-Route
|
Track > |
| Mar 22 | ORD | DAY | 22:12 | 22:08 |
Unknown
|
Track > |
| Mar 21 | ORD | DAY | 20:57 | 22:37 |
Delayed
|
Track > |
| Mar 20 | ORD | DAY | 20:23 | 22:02 |
Unknown
|
Track > |
| Mar 19 | ORD | DAY | 21:16 | 22:54 |
Delayed
|
Track > |
| Mar 16 | ORD | DAY | 20:29 | 22:08 |
En-Route
|
Track > |
| Mar 15 | ORD | DAY | 19:40 | 22:08 |
Cancelled
|
Track > |
| Claim > | ||||||
| Mar 14 | ORD | DAY | 20:34 | 22:21 |
Landed
|
Track > |
United Airlines Flight UA4397 connects Chicago, United States to Dayton, United States, taking off from Chicago O'Hare International Airport ORD and landing at Dayton International Airport DAY.
How long is the UA4397 flight from Chicago to Dayton?
The average flight time from Chicago to Dayton is 44 minutes. The flight distance is 386 km / 240 miles and the average flight speed is 453 km/h / 281 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4397 Chicago to Dayton?
The Airportia On-Time Performance Rating for United Airlines Flight UA4397 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4397 flight?
The latest flight took off on Saturday, March 28th, 2026 with the flight status being Landed on 21:37.
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, 50% of all UA4397 flights are delayed. The average delay is 33 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 2 airlines using the flight numbers EK6240, NZ2251
Other flights departing from Chicago ORD: UA2315, AA4547, UA5805, UA6050
Other flights arriving at Dayton DAY: AA4921, G41066, UA1126, OH9959
All flights connecting Chicago ORD to Dayton DAY.