| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 27 | ORD | DAY | 13:27 | 13:23 |
Unknown
|
Track > |
| Jan 20 | ORD | DAY | 11:55 | 13:38 |
Landed Late
|
Track > |
| Jan 13 | ORD | DAY | 11:09 | 12:54 |
Unknown
|
Track > |
United Airlines Flight UA4399 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 UA4399 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 434 km/h / 270 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4399 Chicago to Dayton?
The Airportia On-Time Performance Rating for United Airlines Flight UA4399 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4399 flight?
The latest flight took off on Tuesday, January 27th, 2026 with the flight status being Unknown on 13:23.
How else can the flight UA4399 be referenced as?
This United Airlines flight can also be referenced as UAL4399, UA 4399, UAL 4399.
How often is flight UA4399 delayed?
On average, 33% of all UA4399 flights are delayed. The average delay is 15 minutes.
Can I get compensation for my delayed or cancelled UA4399 flight or baggage issues?
If your UA4399 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 UA4399 Flight Tracker above for more details.
Flight UA4399 is code-shared by 2 airlines using the flight numbers NH7494, NZ2253
Other flights departing from Chicago ORD: OO6105, UA5529, UA5525, AA4790
Other flights arriving at Dayton DAY: G42651, S9456, S9456
All flights connecting Chicago ORD to Dayton DAY.
