UA 5634 Chicago to Toronto Flight Status

United Airlines Flight UA5634 from Chicago O'Hare International Airport ORD to Toronto Pearson International Airport YYZ is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on December 17th, 2025.
Check the table below for UA5634's most recent flight history:

UA 5634 Flight Status & Schedule

Date Departure Arrival Status
Dec 17 13:30 15:38
Landed
Track >
Dec 16 13:18 15:24
Landed
Track >
Dec 15 13:46 15:59
Landed
Track >
Dec 14 13:49 15:59
Landed
Track >
Dec 13 13:19 15:24
Landed
Track >

United Airlines UA 5634 Chicago to Toronto Flight Information

United Airlines Flight UA5634 connects Chicago, United States to Toronto, Canada, taking off from Chicago O'Hare International Airport ORD and landing at Toronto Pearson International Airport YYZ.

How long is the UA5634 flight from Chicago to Toronto?

The average flight time from Chicago to Toronto is 1 hour and 10 minutes. The flight distance is 700 km / 435 miles and the average flight speed is 596 km/h / 371 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA5634 Chicago to Toronto?

The Airportia On-Time Performance Rating for United Airlines Flight UA5634 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA5634 arriving at?

Flight UA5634 arrives at Toronto Pearson International Airport (YYZ) Terminal 1.

When was the latest UA5634 flight?

The latest flight took off on Wednesday, December 17th, 2025 with the flight status being Landed on 15:38.

How else can the flight UA5634 be referenced as?

This United Airlines flight can also be referenced as UAL5634, UA 5634, UAL 5634.

How often is flight UA5634 delayed?

On average, 10% of all UA5634 flights are delayed. The average delay is 57 minutes.

Can I get compensation for my delayed or cancelled UA5634 flight or baggage issues?

If your UA5634 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 UA5634 Flight Tracker above for more details.

UA5634 and Chicago ORD to Toronto YYZ Flights

Flight UA5634 is code-shared by 4 airlines using the flight numbers AC4899, CM2819, NH7806, NZ9861

Other flights departing from Chicago ORD: AA3384, UA1113, AA2827, AA6212

Other flights arriving at Toronto YYZ: RV1755, SX801, WS2745, AC1934

All flights connecting Chicago ORD to Toronto YYZ.

UA5634 United Airlines Flight: Chicago to Toronto Route Map

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.