| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 20 | ORD | LEX | 15:26 | 17:22 |
Delayed
|
Track > |
| May 19 | ORD | LEX | 15:15 | 17:14 |
Landed
|
Track > |
| May 18 | ORD | LEX | 16:15 | 17:17 |
En-Route
|
Track > |
| May 17 | ORD | LEX | 17:02 | 17:02 |
En-Route
|
Track > |
| May 16 | ORD | LEX | 14:55 | 16:45 |
En-Route
|
Track > |
| May 15 | ORD | LEX | 15:14 | 17:07 |
En-Route
|
Track > |
| May 14 | ORD | LEX | 14:55 | 16:46 |
Landed
|
Track > |
| May 13 | ORD | LEX | 15:00 | 16:45 |
En-Route
|
Track > |
| May 12 | ORD | LEX | 15:12 | 17:04 |
Landed
|
Track > |
| May 11 | ORD | LEX | 16:22 | 18:15 |
Delayed
|
Track > |
United Airlines Flight UA4439 connects Chicago, United States to Lexington, United States, taking off from Chicago O'Hare International Airport ORD and landing at Lexington Blue Grass Airport LEX.
How long is the UA4439 flight from Chicago to Lexington?
The average flight time from Chicago to Lexington is 52 minutes. The flight distance is 521 km / 323 miles and the average flight speed is 544 km/h / 338 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4439 Chicago to Lexington?
The Airportia On-Time Performance Rating for United Airlines Flight UA4439 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4439 flight?
The latest flight took off on Wednesday, May 20th, 2026 with the flight status being En-Route on 17:22.
How else can the flight UA4439 be referenced as?
This United Airlines flight can also be referenced as UAL4439, UA 4439, UAL 4439.
How often is flight UA4439 delayed?
On average, 40% of all UA4439 flights are delayed. The average delay is 23 minutes.
Can I get compensation for my delayed or cancelled UA4439 flight or baggage issues?
If your UA4439 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 UA4439 Flight Tracker above for more details.
Flight UA4439 is code-shared by 3 airlines using the flight numbers AC4488, LH7940, NZ2517
Other flights departing from Chicago ORD: UA587, UA2329, UA4614, 5Y7141
Other flights arriving at Lexington LEX: AA5290, AA6298, AA5155, AA3695
All flights connecting Chicago ORD to Lexington LEX.
