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UA 3681 Chicago to Portland Flight Status

United Airlines Flight UA3681 from Chicago O'Hare International Airport ORD to Portland International Jetport PWM is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on July 31st, 2025.
Check the table below for UA3681's most recent flight history:

UA 3681 Flight Status & Schedule

Date Departure Arrival Status
Jul 31 14:11 17:09
En-Route
Track >
Jul 28 14:12 17:04
Landed
Track >
Jul 27 14:20 17:15
Landed
Track >
Jul 25 15:04 17:59
Delayed
Track >
Jul 24 14:31 17:21
Landed
Track >

United Airlines UA 3681 Chicago to Portland Flight Information

United Airlines Flight UA3681 connects Chicago, United States to Portland, United States, taking off from Chicago O'Hare International Airport ORD and landing at Portland International Jetport PWM.

How long is the UA3681 flight from Chicago to Portland?

The average flight time from Chicago to Portland is 1 hour and 50 minutes. The flight distance is 1444 km / 898 miles and the average flight speed is 789 km/h / 490 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA3681 Chicago to Portland?

The Airportia On-Time Performance Rating for United Airlines Flight UA3681 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA3681 arriving at?

Flight UA3681 arrives at Portland International Jetport (PWM) Terminal B.

When was the latest UA3681 flight?

The latest flight took off on Thursday, July 31st, 2025 with the flight status being En-Route on 17:09.

How else can the flight UA3681 be referenced as?

This United Airlines flight can also be referenced as UAL3681, UA 3681, UAL 3681.

How often is flight UA3681 delayed?

On average, 30% of all UA3681 flights are delayed. The average delay is 33 minutes.

Can I get compensation for my delayed or cancelled UA3681 flight or baggage issues?

If your UA3681 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 UA3681 Flight Tracker above for more details.

UA3681 and Chicago ORD to Portland PWM Flights

Flight UA3681 is code-shared by 1 airline using the flight number NZ2779

Other flights departing from Chicago ORD: AA3868, UA5227, UA4595, UA3752

Other flights arriving at Portland PWM: AA3301, WN1277, WN500, MX128

All flights connecting Chicago ORD to Portland PWM.

UA3681 United Airlines Flight: Chicago to Portland Route Map

UA3681 United Airlines Flight Map: Chicago to Portland
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.