UA 3621 Pittsburgh to Chicago Flight Status

United Airlines Flight UA3621 from Pittsburgh International Airport PIT to Chicago O'Hare International Airport ORD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on June 25th, 2025.
Check the table below for UA3621's most recent flight history:

UA 3621 Flight Status & Schedule

Date Departure Arrival Status
Jun 25 11:17 11:28
Landed
Track >
Jun 24 11:12 11:17
Landed
Track >
Jun 23 11:20 11:23
Landed
Track >
Jun 22 11:11 11:17
Landed
Track >
Jun 19 11:22 11:26
Landed
Track >

United Airlines UA 3621 Pittsburgh to Chicago Flight Information

United Airlines Flight UA3621 connects Pittsburgh, United States to Chicago, United States, taking off from Pittsburgh International Airport PIT and landing at Chicago O'Hare International Airport ORD.

How long is the UA3621 flight from Pittsburgh to Chicago?

The average flight time from Pittsburgh to Chicago is 1 hour and 8 minutes. The flight distance is 662 km / 412 miles and the average flight speed is 583 km/h / 362 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA3621 Pittsburgh to Chicago?

The Airportia On-Time Performance Rating for United Airlines Flight UA3621 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA3621 arriving at?

Flight UA3621 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.

When was the latest UA3621 flight?

The latest flight took off on Wednesday, June 25th, 2025 with the flight status being Landed on 11:28.

How else can the flight UA3621 be referenced as?

This United Airlines flight can also be referenced as UAL3621, UA 3621, UAL 3621.

How often is flight UA3621 delayed?

On average, 0% of all UA3621 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA3621 flight or baggage issues?

If your UA3621 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 UA3621 Flight Tracker above for more details.

UA3621 and Pittsburgh PIT to Chicago ORD Flights

Flight UA3621 is code-shared by 4 airlines using the flight numbers AC5539, AV2325, CM2757, NZ2756

Other flights departing from Pittsburgh PIT: DL4025, UA1610, UA3588, AA5737

Other flights arriving at Chicago ORD: UA1332, UA5429, UA4179, UA3695

All flights connecting Pittsburgh PIT to Chicago ORD.

UA3621 United Airlines Flight: Pittsburgh to Chicago Route Map

UA3621 United Airlines Flight Map: Pittsburgh to Chicago
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.