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UA 3663 Chicago to Bangor Flight Status

United Airlines Flight UA3663 from Chicago O'Hare International Airport ORD to Bangor International Airport BGR is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 17th, 2025.
Check the table below for UA3663's most recent flight history:

UA 3663 Flight Status & Schedule

Date Departure Arrival Status
Aug 17 18:54 21:59
Landed
Track >
Aug 15 18:43 21:53
Landed
Track >
Aug 14 18:49 21:57
Landed
Track >
Aug 13 19:32 22:31
Delayed
Track >
Aug 12 18:10 21:59
Cancelled
Track >
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United Airlines UA 3663 Chicago to Bangor Flight Information

United Airlines Flight UA3663 connects Chicago, United States to Bangor, United States, taking off from Chicago O'Hare International Airport ORD and landing at Bangor International Airport BGR.

How long is the UA3663 flight from Chicago to Bangor?

The average flight time from Chicago to Bangor is 2 hours and 6 minutes. The flight distance is 1569 km / 975 miles and the average flight speed is 727 km/h / 452 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA3663 Chicago to Bangor?

The Airportia On-Time Performance Rating for United Airlines Flight UA3663 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest UA3663 flight?

The latest flight took off on Monday, August 18th, 2025 with the flight status being Landed on 21:59.

How else can the flight UA3663 be referenced as?

This United Airlines flight can also be referenced as UAL3663, UA 3663, UAL 3663.

How often is flight UA3663 delayed?

On average, 20% of all UA3663 flights are delayed. The average delay is 21 minutes.

Can I get compensation for my delayed or cancelled UA3663 flight or baggage issues?

If your UA3663 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 UA3663 Flight Tracker above for more details.

UA3663 and Chicago ORD to Bangor BGR Flights

Flight UA3663 is code-shared by 1 airline using the flight number NZ2061

Other flights departing from Chicago ORD: UA2652, UA4188, UA4395, UA3716

Other flights arriving at Bangor BGR: AA4547, UA3713, G42906, AA4547

All flights connecting Chicago ORD to Bangor BGR.

UA3663 United Airlines Flight: Chicago to Bangor Route Map

UA3663 United Airlines Flight Map: Chicago to Bangor
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.