UA 3665 Chicago to Grand Rapids Flight Status

United Airlines Flight UA3665 from Chicago O'Hare International Airport ORD to Grand Rapids Gerald R. Ford International Airport GRR is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on October 25th, 2025.
Check the table below for UA3665's most recent flight history:

UA 3665 Flight Status & Schedule

Date Departure Arrival Status
Oct 25 11:04 12:30
Landed
Track >
Oct 24 10:56 12:28
Landed
Track >
Oct 23 11:06 12:39
Landed
Track >
Oct 22 10:49 12:26
Landed
Track >
Oct 21 10:53 12:31
Landed
Track >

United Airlines UA 3665 Chicago to Grand Rapids Flight Information

United Airlines Flight UA3665 connects Chicago, United States to Grand Rapids, United States, taking off from Chicago O'Hare International Airport ORD and landing at Grand Rapids Gerald R. Ford International Airport GRR.

How long is the UA3665 flight from Chicago to Grand Rapids?

The average flight time from Chicago to Grand Rapids is 31 minutes. The flight distance is 220 km / 137 miles and the average flight speed is 422 km/h / 262 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA3665 Chicago to Grand Rapids?

The Airportia On-Time Performance Rating for United Airlines Flight UA3665 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest UA3665 flight?

The latest flight took off on Saturday, October 25th, 2025 with the flight status being Landed on 12:30.

How else can the flight UA3665 be referenced as?

This United Airlines flight can also be referenced as UAL3665, UA 3665, UAL 3665.

How often is flight UA3665 delayed?

On average, 0% of all UA3665 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA3665 flight or baggage issues?

If your UA3665 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 UA3665 Flight Tracker above for more details.

UA3665 and Chicago ORD to Grand Rapids GRR Flights

Flight UA3665 is code-shared by 3 airlines using the flight numbers AC4482, NH7720, NZ2405

Other flights departing from Chicago ORD: UA2251, UA3584, UA5695, OO5695

Other flights arriving at Grand Rapids GRR: WN621, WN1476, AA6024, OO4966

All flights connecting Chicago ORD to Grand Rapids GRR.

UA3665 United Airlines Flight: Chicago to Grand Rapids Route Map

UA3665 United Airlines Flight Map: Chicago to Grand Rapids
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.