/ Flights / United Airlines / UA3645

UA3645 Flight Status United Airlines: Richmond to Chicago (UAL3645)

UA 3645 Richmond to Chicago Flight Status

United Airlines Flight UA3645 from Richmond Airport RIC to Chicago O'Hare International Airport ORD 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 UA3645's most recent flight history:

UA 3645 Flight Status & Schedule

Date Departure Arrival Status
Oct 25 11:06 12:00
Landed
 Track >
Oct 18 10:52 11:34
Landed
 Track >
Oct 11 11:00 11:37
Landed
 Track >
Oct 04 10:39 11:11
Landed
 Track >
Sep 27 10:43 11:14
Landed
 Track >
< All RIC Departures All ORD Arrivals >

United Airlines UA 3645 Richmond to Chicago Flight Information

United Airlines Flight UA3645 connects Richmond, United States to Chicago, United States, taking off from Richmond Airport RIC and landing at Chicago O'Hare International Airport ORD.

How long is the UA3645 flight from Richmond to Chicago?

The average flight time from Richmond to Chicago is 1 hour and 39 minutes. The flight distance is 1032 km / 641 miles and the average flight speed is 628 km/h / 390 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA3645 Richmond to Chicago?

The Airportia On-Time Performance Rating for United Airlines Flight UA3645 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA3645 arriving at?

Flight UA3645 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.

When was the latest UA3645 flight?

The latest flight took off on Saturday, October 25th, 2025 with the flight status being Landed on 12:00.

How else can the flight UA3645 be referenced as?

This United Airlines flight can also be referenced as UAL3645, UA 3645, UAL 3645.

How often is flight UA3645 delayed?

On average, 0% of all UA3645 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA3645 flight or baggage issues?

If your UA3645 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 UA3645 Flight Tracker above for more details.

UA3645 and Richmond RIC to Chicago ORD Flights

Flight UA3645 is code-shared by 3 airlines using the flight numbers AC5347, AV2327, NZ2802

Other flights departing from Richmond RIC: UA4405, AA5448, PT9977, AA9977

Other flights arriving at Chicago ORD: AA2023, UA4592, UA5676, UA5213

All flights connecting Richmond RIC to Chicago ORD.

UA3645 United Airlines Flight: Richmond to Chicago Route Map

UA3645 United Airlines Flight Map: Richmond to Chicago
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: AZ9001 5H910 H32712 P66672 W67637 DX3671 XC5199 LG242 5F5405 NO2253
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.