| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 17 | ORD | DAY | 21:36 | 23:22 |
Landed
|
Track > |
| Dec 16 | ORD | DAY | 21:27 | 23:13 |
Landed
|
Track > |
| Dec 15 | ORD | DAY | 21:27 | 23:13 |
Landed
|
Track > |
| Dec 14 | ORD | DAY | 21:50 | 23:31 |
Landed
|
Track > |
| Dec 13 | ORD | DAY | 21:33 | 23:16 |
Landed
|
Track > |
| Dec 12 | ORD | DAY | 22:09 | 23:51 |
Landed Late
|
Track > |
| Dec 11 | ORD | DAY | 23:40 | 23:30 |
Unknown
|
Track > |
| Dec 10 | ORD | DAY | 23:28 | 23:30 |
Unknown
|
Track > |
| Dec 09 | ORD | DAY | 21:40 | 23:26 |
Landed
|
Track > |
| Dec 08 | ORD | DAY | 23:28 | 23:30 |
Unknown
|
Track > |
United Airlines Flight UA4581 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 UA4581 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 462 km/h / 287 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4581 Chicago to Dayton?
The Airportia On-Time Performance Rating for United Airlines Flight UA4581 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4581 arriving at?
Flight UA4581 arrives at Dayton International Airport (DAY) Terminal E.
When was the latest UA4581 flight?
The latest flight took off on Thursday, December 18th, 2025 with the flight status being Landed on 23:22.
How else can the flight UA4581 be referenced as?
This United Airlines flight can also be referenced as UAL4581, UA 4581, UAL 4581.
How often is flight UA4581 delayed?
On average, 30% of all UA4581 flights are delayed. The average delay is 8 minutes.
Can I get compensation for my delayed or cancelled UA4581 flight or baggage issues?
If your UA4581 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 UA4581 Flight Tracker above for more details.
Flight UA4581 is code-shared by 2 airlines using the flight numbers LH8788, NZ2255
Other flights departing from Chicago ORD: AA4401, UA3572, AA4077, UA3639
Other flights arriving at Dayton DAY: DL1774, AA4447, G4903, DL3058
All flights connecting Chicago ORD to Dayton DAY.