| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 18 | PWM | ORD | 07:18 | 20:25 |
Unknown
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| Aug 17 | PWM | ORD | 19:20 | 20:27 |
Landed
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| Aug 15 | PWM | ORD | 18:37 | 19:42 |
Landed
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| Aug 14 | PWM | ORD | 18:28 | 19:41 |
Landed
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| Aug 11 | PWM | ORD | 18:40 | 19:40 |
Landed
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| Aug 08 | PWM | ORD | 18:26 | 19:34 |
Landed
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| Aug 07 | PWM | ORD | 18:59 | 20:03 |
Landed
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| Aug 04 | PWM | ORD | 18:25 | 19:42 |
Landed
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| Aug 03 | PWM | ORD | 18:52 | 20:02 |
Landed
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| Aug 01 | PWM | ORD | 18:23 | 19:48 |
Landed
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United Airlines Flight UA3520 connects Portland, United States to Chicago, United States, taking off from Portland International Jetport PWM and landing at Chicago O'Hare International Airport ORD.
How long is the UA3520 flight from Portland to Chicago?
The average flight time from Portland to Chicago is 2 hours and 9 minutes. The flight distance is 1444 km / 898 miles and the average flight speed is 649 km/h / 403 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3520 Portland to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA3520 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA3520 arriving at?
Flight UA3520 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.
When was the latest UA3520 flight?
The latest flight took off on Tuesday, August 19th, 2025 with the flight status being Unknown on 20:25.
How else can the flight UA3520 be referenced as?
This United Airlines flight can also be referenced as UAL3520, UA 3520, UAL 3520.
How often is flight UA3520 delayed?
On average, 10% of all UA3520 flights are delayed. The average delay is 2 minutes.
Can I get compensation for my delayed or cancelled UA3520 flight or baggage issues?
If your UA3520 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 UA3520 Flight Tracker above for more details.
Flight UA3520 is code-shared by 1 airline using the flight number NZ2780
Other flights departing from Portland PWM: UA3521, UA1593, AA5528, MX741
Other flights arriving at Chicago ORD: UA1779, UA1492, OO5524, UA5363
All flights connecting Portland PWM to Chicago ORD.
