| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 24 | MEM | ORD | 18:40 | 19:59 |
Landed
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Track > |
| Sep 23 | MEM | ORD | 18:55 | 20:13 |
Landed
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| Sep 22 | MEM | ORD | 18:23 | 19:46 |
Landed
|
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| Sep 21 | MEM | ORD | 18:24 | 19:47 |
Landed
|
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| Sep 19 | MEM | ORD | 18:25 | 19:48 |
Landed
|
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| Sep 18 | MEM | ORD | 18:25 | 19:40 |
Landed
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| Sep 17 | MEM | ORD | 18:30 | 19:46 |
Landed
|
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| Sep 16 | MEM | ORD | 18:18 | 19:32 |
Landed
|
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| Sep 15 | MEM | ORD | 18:33 | 19:55 |
Landed
|
Track > |
| Sep 14 | MEM | ORD | 18:31 | 19:56 |
Landed
|
Track > |
United Airlines Flight UA4390 connects Memphis, United States to Chicago, United States, taking off from Memphis International Airport MEM and landing at Chicago O'Hare International Airport ORD.
How long is the UA4390 flight from Memphis to Chicago?
The average flight time from Memphis to Chicago is 1 hour and 19 minutes. The flight distance is 792 km / 492 miles and the average flight speed is 597 km/h / 371 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4390 Memphis to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA4390 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4390 arriving at?
Flight UA4390 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.
When was the latest UA4390 flight?
The latest flight took off on Thursday, September 25th, 2025 with the flight status being Landed on 19:59.
How else can the flight UA4390 be referenced as?
This United Airlines flight can also be referenced as UAL4390, UA 4390, UAL 4390.
How often is flight UA4390 delayed?
On average, 0% of all UA4390 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA4390 flight or baggage issues?
If your UA4390 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 UA4390 Flight Tracker above for more details.
Flight UA4390 is code-shared by 3 airlines using the flight numbers AC4205, LH7551, NZ2606
Other flights departing from Memphis MEM: WN787, AA4444, WN1357, WN3782
Other flights arriving at Chicago ORD: UA2665, UA4798, UA3534, UA4802
All flights connecting Memphis MEM to Chicago ORD.
