United Airlines flights from Toronto Pearson (YYZ) to Chicago O'Hare (ORD).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue-Sun 14:15 Toronto Pearson (YYZ) 1 15:10 Chicago O'Hare (ORD) 2 United Airlines UA 8307 Non-stop Airbus A220-300 (223) 1:55 Effective 2026-02-10 through 2026-02-17 Codeshare flight, operated by Air Canada.(AC 507)
Mon,Wed 14:15 Toronto Pearson (YYZ) 1 15:10 Chicago O'Hare (ORD) 2 United Airlines UA 8307 Non-stop Embraer EMB 175 (E75) 1:55 Effective 2026-02-16 through 2026-02-18 Codeshare flight, operated by Air Canada.(AC 8907)
Daily 14:15 Toronto Pearson (YYZ) 1 15:10 Chicago O'Hare (ORD) 2 United Airlines UA 8307 Non-stop Airbus A220-300 (223) 1:55 Effective 2026-02-19 through 2026-03-14 Codeshare flight, operated by Air Canada.(AC 507)
Sun 14:15 Toronto Pearson (YYZ) 1 15:10 Chicago O'Hare (ORD) 2 United Airlines UA 8307 Non-stop Embraer EMB 175 (E75) 1:55 Effective 2026-03-15 through 2026-03-22 Codeshare flight, operated by Air Canada.(AC 8907)
Mon-Sat 14:15 Toronto Pearson (YYZ) 1 15:10 Chicago O'Hare (ORD) 2 United Airlines UA 8307 Non-stop Airbus A220-300 (223) 1:55 Effective 2026-03-16 through 2026-03-28 Codeshare flight, operated by Air Canada.(AC 507)
Daily 14:15 Toronto Pearson (YYZ) 1 15:10 Chicago O'Hare (ORD) 2 United Airlines UA 8307 Non-stop Airbus A220-300 (223) 1:55 Effective 2026-03-29 through 2026-04-30 Codeshare flight, operated by Air Canada.(AC 507)
Daily 08:00 Toronto Pearson (YYZ) 1 09:00 Chicago O'Hare (ORD) 2 United Airlines UA 8533 Non-stop Airbus A320 (320) 2:00 Effective 2026-05-01 through 2026-05-31 Codeshare flight, operated by Air Canada.(AC 503)
Daily 08:00 Toronto Pearson (YYZ) 1 09:00 Chicago O'Hare (ORD) 2 United Airlines UA 8533 Non-stop Airbus A321 (321) 2:00 Effective 2026-06-01 through 2026-06-17 Codeshare flight, operated by Air Canada.(AC 503)
Daily 08:00 Toronto Pearson (YYZ) 1 09:00 Chicago O'Hare (ORD) 2 United Airlines UA 8533 Non-stop Airbus A220-300 (223) 2:00 Effective from 2026-10-25 Codeshare flight, operated by Air Canada.(AC 501)
Daily 08:05 Toronto Pearson (YYZ) 1 09:00 Chicago O'Hare (ORD) 2 United Airlines UA 8533 Non-stop Airbus A321 (321) 1:55 Effective 2026-06-18 through 2026-06-30 Codeshare flight, operated by Air Canada.(AC 503)
Daily 08:05 Toronto Pearson (YYZ) 1 09:00 Chicago O'Hare (ORD) 2 United Airlines UA 8533 Non-stop Airbus A220-300 (223) 1:55 Effective 2026-07-01 through 2026-09-07 Codeshare flight, operated by Air Canada.(AC 503)
Daily 08:15 Toronto Pearson (YYZ) 1 09:13 Chicago O'Hare (ORD) 2 United Airlines UA 8533 Non-stop Embraer EMB 175 (E75) 1:58 Effective 2026-01-02 through 2026-01-30 Codeshare flight, operated by Air Canada.(AC 8901)
Sat 08:15 Toronto Pearson (YYZ) 1 09:15 Chicago O'Hare (ORD) 2 United Airlines UA 8533 Non-stop Airbus A220-300 (223) 2:00 Operates only on 2026-01-31 Codeshare flight, operated by Air Canada.(AC 503)
Daily 08:15 Toronto Pearson (YYZ) 1 09:13 Chicago O'Hare (ORD) 2 United Airlines UA 8533 Non-stop Embraer EMB 175 (E75) 1:58 Effective 2026-02-01 through 2026-03-28 Codeshare flight, operated by Air Canada.(AC 8901)
Daily 08:15 Toronto Pearson (YYZ) 1 09:10 Chicago O'Hare (ORD) 2 United Airlines UA 8533 Non-stop Embraer EMB 175 (E75) 1:55 Effective 2026-03-29 through 2026-04-30 Codeshare flight, operated by Air Canada.(AC 8901)
Daily 08:15 Toronto Pearson (YYZ) 1 09:09 Chicago O'Hare (ORD) 2 United Airlines UA 8533 Non-stop Embraer EMB 175 (E75) 1:54 Effective 2026-09-08 through 2026-10-24 Codeshare flight, operated by Air Canada.(AC 8901)
Daily 12:00 Toronto Pearson (YYZ) 1 12:54 Chicago O'Hare (ORD) 2 United Airlines UA 8694 Non-stop Embraer EMB 175 (E75) 1:54 Effective 2026-09-08 through 2026-10-24 Codeshare flight, operated by Air Canada.(AC 8905)
Daily 12:00 Toronto Pearson (YYZ) 1 12:56 Chicago O'Hare (ORD) 2 United Airlines UA 8694 Non-stop Airbus A220-300 (223) 1:56 Effective from 2026-10-25 Codeshare flight, operated by Air Canada.(AC 505)
Daily 12:05 Toronto Pearson (YYZ) 1 13:01 Chicago O'Hare (ORD) 2 United Airlines UA 8694 Non-stop Airbus A220-300 (223) 1:56 Valid until 2026-01-06 Codeshare flight, operated by Air Canada.(AC 505)
Daily 12:05 Toronto Pearson (YYZ) 1 13:01 Chicago O'Hare (ORD) 2 United Airlines UA 8694 Non-stop Airbus A220-300 (223) 1:56 Effective 2026-01-08 through 2026-01-16 Codeshare flight, operated by Air Canada.(AC 505)
Mon,Thu-Sat 12:05 Toronto Pearson (YYZ) 1 13:01 Chicago O'Hare (ORD) 2 United Airlines UA 8694 Non-stop Airbus A220-300 (223) 1:56 Effective 2026-01-19 through 2026-01-30 Codeshare flight, operated by Air Canada.(AC 505)
Daily 12:05 Toronto Pearson (YYZ) 1 13:01 Chicago O'Hare (ORD) 2 United Airlines UA 8694 Non-stop Airbus A220-300 (223) 1:56 Effective 2026-02-01 through 2026-03-28 Codeshare flight, operated by Air Canada.(AC 505)
Daily 12:05 Toronto Pearson (YYZ) 1 13:00 Chicago O'Hare (ORD) 2 United Airlines UA 8694 Non-stop Airbus A220-300 (223) 1:55 Effective 2026-03-29 through 2026-04-30 Codeshare flight, operated by Air Canada.(AC 505)
Daily 12:25 Toronto Pearson (YYZ) 1 13:25 Chicago O'Hare (ORD) 2 United Airlines UA 8694 Non-stop Airbus A220-300 (223) 2:00 Effective 2026-05-01 through 2026-06-17 Codeshare flight, operated by Air Canada.(AC 507)
Daily 12:25 Toronto Pearson (YYZ) 1 13:22 Chicago O'Hare (ORD) 2 United Airlines UA 8694 Non-stop Airbus A220-300 (223) 1:57 Effective 2026-06-18 through 2026-09-07 Codeshare flight, operated by Air Canada.(AC 507)

1 2 3

An international route departing from Toronto Pearson airport, Canada (YYZ) and arriving at Chicago O'Hare airport, United States (ORD).
The flight distance is 435 miles, or 700 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 1:53 and 2:20.

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United Airlines flights from Toronto Pearson (YYZ) to Chicago O'Hare (ORD).

FLIGHT SCHEDULE

Direct Codeshare Flights:

United Airlines UA8307

14:15

Toronto Pearson (YYZ) 1

15:10

Chicago O'Hare (ORD) 2

Effective 2026-02-10 through 2026-02-17

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Air Canada. (AC 507)

Duration: 1:55, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

United Airlines UA8307

14:15

Toronto Pearson (YYZ) 1

15:10

Chicago O'Hare (ORD) 2

Effective 2026-02-16 through 2026-02-18

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Air Canada. (AC 8907)

Duration: 1:55, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

United Airlines UA8307

14:15

Toronto Pearson (YYZ) 1

15:10

Chicago O'Hare (ORD) 2

Effective 2026-02-19 through 2026-03-14

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Air Canada. (AC 507)

Duration: 1:55, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

United Airlines UA8307

14:15

Toronto Pearson (YYZ) 1

15:10

Chicago O'Hare (ORD) 2

Effective 2026-03-15 through 2026-03-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Air Canada. (AC 8907)

Duration: 1:55, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

United Airlines UA8307

14:15

Toronto Pearson (YYZ) 1

15:10

Chicago O'Hare (ORD) 2

Effective 2026-03-16 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Air Canada. (AC 507)

Duration: 1:55, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

United Airlines UA8307

14:15

Toronto Pearson (YYZ) 1

15:10

Chicago O'Hare (ORD) 2

Effective 2026-03-29 through 2026-04-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Air Canada. (AC 507)

Duration: 1:55, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

United Airlines UA8533

08:00

Toronto Pearson (YYZ) 1

09:00

Chicago O'Hare (ORD) 2

Effective 2026-05-01 through 2026-05-31

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Air Canada. (AC 503)

Duration: 2:00, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

United Airlines UA8533

08:00

Toronto Pearson (YYZ) 1

09:00

Chicago O'Hare (ORD) 2

Effective 2026-06-01 through 2026-06-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Air Canada. (AC 503)

Duration: 2:00, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

United Airlines UA8533

08:00

Toronto Pearson (YYZ) 1

09:00

Chicago O'Hare (ORD) 2

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Air Canada. (AC 501)

Duration: 2:00, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

United Airlines UA8533

08:05

Toronto Pearson (YYZ) 1

09:00

Chicago O'Hare (ORD) 2

Effective 2026-06-18 through 2026-06-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Air Canada. (AC 503)

Duration: 1:55, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

United Airlines UA8533

08:05

Toronto Pearson (YYZ) 1

09:00

Chicago O'Hare (ORD) 2

Effective 2026-07-01 through 2026-09-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Air Canada. (AC 503)

Duration: 1:55, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

United Airlines UA8533

08:15

Toronto Pearson (YYZ) 1

09:13

Chicago O'Hare (ORD) 2

Effective 2026-01-02 through 2026-01-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Air Canada. (AC 8901)

Duration: 1:58, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

United Airlines UA8533

08:15

Toronto Pearson (YYZ) 1

09:15

Chicago O'Hare (ORD) 2

Operates only on 2026-01-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Air Canada. (AC 503)

Duration: 2:00, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

United Airlines UA8533

08:15

Toronto Pearson (YYZ) 1

09:13

Chicago O'Hare (ORD) 2

Effective 2026-02-01 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Air Canada. (AC 8901)

Duration: 1:58, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

United Airlines UA8533

08:15

Toronto Pearson (YYZ) 1

09:10

Chicago O'Hare (ORD) 2

Effective 2026-03-29 through 2026-04-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Air Canada. (AC 8901)

Duration: 1:55, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

United Airlines UA8533

08:15

Toronto Pearson (YYZ) 1

09:09

Chicago O'Hare (ORD) 2

Effective 2026-09-08 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Air Canada. (AC 8901)

Duration: 1:54, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

United Airlines UA8694

12:00

Toronto Pearson (YYZ) 1

12:54

Chicago O'Hare (ORD) 2

Effective 2026-09-08 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Air Canada. (AC 8905)

Duration: 1:54, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

United Airlines UA8694

12:00

Toronto Pearson (YYZ) 1

12:56

Chicago O'Hare (ORD) 2

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Air Canada. (AC 505)

Duration: 1:56, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

United Airlines UA8694

12:05

Toronto Pearson (YYZ) 1

13:01

Chicago O'Hare (ORD) 2

Valid until 2026-01-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Air Canada. (AC 505)

Duration: 1:56, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

United Airlines UA8694

12:05

Toronto Pearson (YYZ) 1

13:01

Chicago O'Hare (ORD) 2

Effective 2026-01-08 through 2026-01-16

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Air Canada. (AC 505)

Duration: 1:56, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

United Airlines UA8694

12:05

Toronto Pearson (YYZ) 1

13:01

Chicago O'Hare (ORD) 2

Effective 2026-01-19 through 2026-01-30

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Air Canada. (AC 505)

Duration: 1:56, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

United Airlines UA8694

12:05

Toronto Pearson (YYZ) 1

13:01

Chicago O'Hare (ORD) 2

Effective 2026-02-01 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Air Canada. (AC 505)

Duration: 1:56, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

United Airlines UA8694

12:05

Toronto Pearson (YYZ) 1

13:00

Chicago O'Hare (ORD) 2

Effective 2026-03-29 through 2026-04-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Air Canada. (AC 505)

Duration: 1:55, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

United Airlines UA8694

12:25

Toronto Pearson (YYZ) 1

13:25

Chicago O'Hare (ORD) 2

Effective 2026-05-01 through 2026-06-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Air Canada. (AC 507)

Duration: 2:00, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

United Airlines UA8694

12:25

Toronto Pearson (YYZ) 1

13:22

Chicago O'Hare (ORD) 2

Effective 2026-06-18 through 2026-09-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Air Canada. (AC 507)

Duration: 1:57, non-stop
Airbus A220-300 (223)

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An international route departing from Toronto Pearson airport, Canada (YYZ) and arriving at Chicago O'Hare airport, United States (ORD).
The flight distance is 435 miles, or 700 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 1:53 and 2:20.

All YYZ-ORD flights

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