| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 25 | ORD | TYS | 14:28 | 17:18 |
Scheduled
|
Track > |
| Oct 24 | ORD | TYS | 15:26 | 17:41 |
Landed Late
|
Track > |
| Oct 22 | ORD | TYS | 16:18 | 18:18 |
Delayed
|
Track > |
| Oct 21 | ORD | TYS | 15:36 | 17:42 |
Landed Late
|
Track > |
| Oct 20 | ORD | TYS | 14:28 | 17:18 |
Scheduled
|
Track > |
| Oct 19 | ORD | TYS | 14:28 | 17:18 |
Scheduled
|
Track > |
| Oct 18 | ORD | TYS | 15:55 | 18:06 |
Delayed
|
Track > |
| Oct 17 | ORD | TYS | 14:28 | 17:18 |
En-Route
|
Track > |
| Oct 16 | ORD | TYS | 14:57 | 17:00 |
Landed
|
Track > |
| Oct 15 | ORD | TYS | 15:32 | 17:37 |
Landed Late
|
Track > |
United Airlines Flight UA5399 connects Chicago, United States to Knoxville, United States, taking off from Chicago O'Hare International Airport ORD and landing at Knoxville McGhee Tyson Airport TYS.
How long is the UA5399 flight from Chicago to Knoxville?
The average flight time from Chicago to Knoxville is 1 hour and 6 minutes. The flight distance is 765 km / 475 miles and the average flight speed is 582 km/h / 362 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA5399 Chicago to Knoxville?
The Airportia On-Time Performance Rating for United Airlines Flight UA5399 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA5399 flight?
The latest flight took off on Saturday, October 25th, 2025 with the flight status being Scheduled on 17:18.
How else can the flight UA5399 be referenced as?
This United Airlines flight can also be referenced as UAL5399, UA 5399, UAL 5399.
How often is flight UA5399 delayed?
On average, 50% of all UA5399 flights are delayed. The average delay is 35 minutes.
Can I get compensation for my delayed or cancelled UA5399 flight or baggage issues?
If your UA5399 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 UA5399 Flight Tracker above for more details.
Other flights departing from Chicago ORD: UA1314, AA4076, AA3726, OO5399
Other flights arriving at Knoxville TYS: DL4722, AA5352, AA6107, OO5399
All flights connecting Chicago ORD to Knoxville TYS.
