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UA 3639 Chicago to Indianapolis Flight Status

United Airlines Flight UA3639 from Chicago O'Hare International Airport ORD to Indianapolis International Airport IND is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on June 21st, 2025.
Check the table below for UA3639's most recent flight history:

UA 3639 Flight Status & Schedule

Date Departure Arrival Status
Jun 21 14:01 15:36
Landed
Track >
Jun 14 14:45 16:21
Landed
Track >

United Airlines UA 3639 Chicago to Indianapolis Flight Information

United Airlines Flight UA3639 connects Chicago, United States to Indianapolis, United States, taking off from Chicago O'Hare International Airport ORD and landing at Indianapolis International Airport IND.

How long is the UA3639 flight from Chicago to Indianapolis?

The average flight time from Chicago to Indianapolis is 35 minutes. The flight distance is 286 km / 177 miles and the average flight speed is 483 km/h / 300 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA3639 Chicago to Indianapolis?

The Airportia On-Time Performance Rating for United Airlines Flight UA3639 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest UA3639 flight?

The latest flight took off on Saturday, June 21st, 2025 with the flight status being Landed on 15:36.

How else can the flight UA3639 be referenced as?

This United Airlines flight can also be referenced as UAL3639, UA 3639, UAL 3639.

How often is flight UA3639 delayed?

On average, 0% of all UA3639 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA3639 flight or baggage issues?

If your UA3639 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 UA3639 Flight Tracker above for more details.

United Airlines UA3639 News

UA3639 and Chicago ORD to Indianapolis IND Flights

Flight UA3639 is code-shared by 3 airlines using the flight numbers AC3650, NH7736, NZ2491

Other flights departing from Chicago ORD: UA303, UA5557, AA4296, AA4801

Other flights arriving at Indianapolis IND: WN3508, NK2820, WN1149, WN3061

All flights connecting Chicago ORD to Indianapolis IND.

UA3639 United Airlines Flight: Chicago to Indianapolis Route Map

UA3639 United Airlines Flight Map: Chicago to Indianapolis
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.