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UA 3635 Portland to Chicago Flight Status

United Airlines Flight UA3635 from Portland International Jetport PWM to Chicago O'Hare International Airport ORD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on November 29th, 2025.
Check the table below for UA3635's most recent flight history:

UA 3635 Flight Status & Schedule

Date Departure Arrival Status
Nov 29 09:45 11:55
Cancelled
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Nov 27 09:55 11:17
Landed
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Nov 26 09:47 11:11
Landed
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Nov 25 09:45 11:17
Landed
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Nov 24 09:51 11:13
Landed
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United Airlines UA 3635 Portland to Chicago Flight Information

United Airlines Flight UA3635 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 UA3635 flight from Portland to Chicago?

The average flight time from Portland to Chicago is 2 hours and 23 minutes. The flight distance is 1444 km / 898 miles and the average flight speed is 590 km/h / 366 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA3635 Portland to Chicago?

The Airportia On-Time Performance Rating for United Airlines Flight UA3635 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA3635 arriving at?

Flight UA3635 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.

When was the latest UA3635 flight?

The latest flight was scheduled for Saturday, November 29th, 2025 but was cancelled.

How else can the flight UA3635 be referenced as?

This United Airlines flight can also be referenced as UAL3635, UA 3635, UAL 3635.

How often is flight UA3635 delayed?

On average, 10% of all UA3635 flights are delayed. The average delay is 17 minutes.

Can I get compensation for my delayed or cancelled UA3635 flight or baggage issues?

If your UA3635 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 UA3635 Flight Tracker above for more details.

UA3635 Flight Delay Compensation up to 600€!

Claim compensation for your flight delay or cancellation!

Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >

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UA3635 and Portland PWM to Chicago ORD Flights

Flight UA3635 is code-shared by 1 airline using the flight number NZ2778

Other flights departing from Portland PWM: UA1739, AA2070, UA4415, AA788

Other flights arriving at Chicago ORD: AA1838, UA5322, UA4491, AA5977

All flights connecting Portland PWM to Chicago ORD.

UA3635 United Airlines Flight: Portland to Chicago Route Map

UA3635 United Airlines Flight Map: Portland to Chicago
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.