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

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue 06:50 Toronto Pearson (YYZ) 1 07:55 Chicago O'Hare (ORD) 1
United Airlines UA 333 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Operates only on 2026-01-06
Daily 08:50 Toronto Pearson (YYZ) 1 09:50 Chicago O'Hare (ORD) 1
United Airlines UA 763 Non-stop Boeing 737-800 (738) 2:00 Effective 2026-04-30 through 2026-05-20
Daily 08:50 Toronto Pearson (YYZ) 1 09:48 Chicago O'Hare (ORD) 1
United Airlines UA 763 Non-stop Boeing 737-800 (738) 1:58 Effective from 2026-05-21
Daily 14:45 Toronto Pearson (YYZ) 1 15:48 Chicago O'Hare (ORD) 1
United Airlines UA 1225 Non-stop Boeing 737-800 (738) 2:03 Effective 2026-03-29 through 2026-04-29
Wed 15:30 Toronto Pearson (YYZ) 1 16:28 Chicago O'Hare (ORD) 1
United Airlines UA 1253 Non-stop Airbus A319 (319) 1:58 Operates only on 2026-02-04
Daily 11:00 Toronto Pearson (YYZ) 1 12:03 Chicago O'Hare (ORD) 1
United Airlines UA 1277 Non-stop Boeing 737-800 (738) 2:03 Effective 2026-03-29 through 2026-04-29
Daily 17:15 Toronto Pearson (YYZ) 1 18:18 Chicago O'Hare (ORD) 1
United Airlines UA 1286 Non-stop Boeing 737-800 (738) 2:03 Effective 2026-03-29 through 2026-04-29
Daily 13:00 Toronto Pearson (YYZ) 1 14:01 Chicago O'Hare (ORD) 1
United Airlines UA 1297 Non-stop Airbus A319 (319) 2:01 Effective 2026-03-29 through 2026-04-29
Daily 09:00 Toronto Pearson (YYZ) 1 10:05 Chicago O'Hare (ORD) 1
United Airlines UA 1759 Non-stop Boeing 737-800 (738) 2:05 Valid until 2026-01-05
Mon 06:45 Toronto Pearson (YYZ) 1 08:00 Chicago O'Hare (ORD) 1
United Airlines UA 1761 Non-stop Boeing 737-900 (739) 2:15 Effective 2026-03-09 through 2026-03-23
Daily 21:00 Toronto Pearson (YYZ) 1 22:03 Chicago O'Hare (ORD) 1
United Airlines UA 1882 Non-stop Boeing 737-800 (738) 2:03 Effective 2026-03-29 through 2026-04-29
Thu 06:45 Toronto Pearson (YYZ) 1 08:00 Chicago O'Hare (ORD) 1
United Airlines UA 2066 Non-stop Airbus A319 (319) 2:15 Operates only on 2026-02-12
Daily 08:43 Toronto Pearson (YYZ) 1 09:50 Chicago O'Hare (ORD) 1
United Airlines UA 2066 Non-stop Boeing 737 MAX 8 (7M8) 2:07 Effective 2026-03-05 through 2026-03-28
Daily 08:45 Toronto Pearson (YYZ) 1 09:50 Chicago O'Hare (ORD) 1
United Airlines UA 2066 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-02-13 through 2026-03-04
Daily 08:55 Toronto Pearson (YYZ) 1 09:55 Chicago O'Hare (ORD) 1
United Airlines UA 2066 Non-stop Boeing 737-800 (738) 2:00 Effective 2026-03-29 through 2026-04-29
Daily 07:00 Toronto Pearson (YYZ) 1 08:03 Chicago O'Hare (ORD) 1
United Airlines UA 2109 Non-stop Boeing 737-800 (738) 2:03 Effective 2026-03-29 through 2026-04-29
Tue 09:00 Toronto Pearson (YYZ) 1 10:05 Chicago O'Hare (ORD) 1
United Airlines UA 2235 Non-stop Boeing 737-800 (738) 2:05 Operates only on 2026-01-06
Mon,Wed-Sun 09:00 Toronto Pearson (YYZ) 1 10:06 Chicago O'Hare (ORD) 1
United Airlines UA 2235 Non-stop Airbus A319 (319) 2:06 Effective 2026-01-07 through 2026-02-02
Tue 09:00 Toronto Pearson (YYZ) 1 10:05 Chicago O'Hare (ORD) 1
United Airlines UA 2235 Non-stop Boeing 737-700 (73G) 2:05 Effective 2026-01-13 through 2026-02-10
Mon,Wed-Sun 09:00 Toronto Pearson (YYZ) 1 10:06 Chicago O'Hare (ORD) 1
United Airlines UA 2235 Non-stop Airbus A319 (319) 2:06 Effective 2026-02-05 through 2026-02-11
Sun 06:50 Toronto Pearson (YYZ) 1 07:55 Chicago O'Hare (ORD) 1
United Airlines UA 2454 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Operates only on 2026-02-08
Mon-Wed,Fri-Sun 11:00 Toronto Pearson (YYZ) 1 12:05 Chicago O'Hare (ORD) 2
United Airlines UA 3444 Non-stop Embraer EMB 175 (E7W) 2:05 Valid until 2026-01-05
Daily 11:00 Toronto Pearson (YYZ) 1 12:08 Chicago O'Hare (ORD) 2
United Airlines UA 3444 Non-stop Embraer EMB 175 (E7W) 2:08 Effective 2026-01-06 through 2026-01-25
Daily 10:05 Toronto Pearson (YYZ) 1 11:08 Chicago O'Hare (ORD) 2
United Airlines UA 3473 Non-stop Embraer EMB 175 (E7W) 2:03 Effective 2026-03-29 through 2026-04-29
Daily 17:30 Toronto Pearson (YYZ) 1 18:29 Chicago O'Hare (ORD) 2
United Airlines UA 3489 Non-stop Embraer EMB 175 (E7W) 1:59 Effective from 2026-04-30
Daily 10:51 Toronto Pearson (YYZ) 1 12:00 Chicago O'Hare (ORD) 2
United Airlines UA 3499 Non-stop Embraer EMB 175 (E7W) 2:09 Effective 2026-02-12 through 2026-03-28
Daily 11:00 Toronto Pearson (YYZ) 1 12:08 Chicago O'Hare (ORD) 2
United Airlines UA 3499 Non-stop Embraer EMB 175 (E7W) 2:08 Effective 2026-01-26 through 2026-02-11
Daily 11:00 Toronto Pearson (YYZ) 1 11:59 Chicago O'Hare (ORD) 2
United Airlines UA 3499 Non-stop Embraer EMB 175 (E7W) 1:59 Effective from 2026-04-30
Daily 14:45 Toronto Pearson (YYZ) 1 15:48 Chicago O'Hare (ORD) 2
United Airlines UA 3500 Non-stop Embraer EMB 175 (E7W) 2:03 Effective 2026-04-30 through 2026-10-24
Daily 15:00 Toronto Pearson (YYZ) 1 16:00 Chicago O'Hare (ORD) 2
United Airlines UA 3500 Non-stop Embraer EMB 175 (E7W) 2:00 Effective from 2026-10-25
Daily 15:30 Toronto Pearson (YYZ) 1 16:40 Chicago O'Hare (ORD) 2
United Airlines UA 3500 Non-stop Embraer EMB 175 (E7W) 2:10 Valid until 2026-02-03
Daily 15:30 Toronto Pearson (YYZ) 1 16:40 Chicago O'Hare (ORD) 2
United Airlines UA 3500 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2026-02-05 through 2026-02-11
Daily 15:30 Toronto Pearson (YYZ) 1 16:39 Chicago O'Hare (ORD) 2
United Airlines UA 3500 Non-stop Embraer EMB 175 (E7W) 2:09 Effective 2026-02-12 through 2026-03-28
Tue-Sun 06:45 Toronto Pearson (YYZ) 1 08:00 Chicago O'Hare (ORD) 2
United Airlines UA 3514 Non-stop Embraer EMB 175 (E7W) 2:15 Effective 2026-03-05 through 2026-03-28
Daily 06:50 Toronto Pearson (YYZ) 1 08:05 Chicago O'Hare (ORD) 2
United Airlines UA 3514 Non-stop Embraer EMB 175 (E7W) 2:15 Effective 2026-01-07 through 2026-02-03
Mon-Thu,Sat 06:50 Toronto Pearson (YYZ) 1 08:05 Chicago O'Hare (ORD) 2
United Airlines UA 3514 Non-stop Embraer EMB 175 (E7W) 2:15 Effective 2026-02-05 through 2026-02-11
Daily 07:00 Toronto Pearson (YYZ) 1 08:00 Chicago O'Hare (ORD) 2
United Airlines UA 3514 Non-stop Embraer EMB 175 (E7W) 2:00 Effective 2026-04-30 through 2026-05-20
Daily 07:00 Toronto Pearson (YYZ) 1 07:58 Chicago O'Hare (ORD) 2
United Airlines UA 3514 Non-stop Embraer EMB 175 (E7W) 1:58 Effective from 2026-05-21
Thu 08:45 Toronto Pearson (YYZ) 1 09:50 Chicago O'Hare (ORD) 2
United Airlines UA 3535 Non-stop Embraer EMB 175 (E7W) 2:05 Operates only on 2026-02-12
Daily 13:00 Toronto Pearson (YYZ) 1 13:59 Chicago O'Hare (ORD) 2
United Airlines UA 3605 Non-stop Embraer EMB 175 (E7W) 1:59 Effective 2026-04-30 through 2026-10-24
Daily 10:05 Toronto Pearson (YYZ) 1 11:08 Chicago O'Hare (ORD) 2
United Airlines UA 3617 Non-stop Embraer EMB 175 (E7W) 2:03 Effective 2026-04-30 through 2026-10-24
Mon-Fri,Sun 21:00 Toronto Pearson (YYZ) 1 22:04 Chicago O'Hare (ORD) 2
United Airlines UA 3640 Non-stop Embraer EMB 175 (E7W) 2:04 Effective 2026-02-12 through 2026-03-05
Mon-Thu,Sun 21:00 Toronto Pearson (YYZ) 1 22:04 Chicago O'Hare (ORD) 2
United Airlines UA 3640 Non-stop Embraer EMB 175 (E7W) 2:04 Effective 2026-03-08 through 2026-03-26
Daily 21:00 Toronto Pearson (YYZ) 1 21:59 Chicago O'Hare (ORD) 2
United Airlines UA 3640 Non-stop Embraer EMB 175 (E7W) 1:59 Effective from 2026-04-30
Mon,Tue,Thu-Sun 17:30 Toronto Pearson (YYZ) 1 18:50 Chicago O'Hare (ORD) 2
United Airlines UA 4707 Non-stop Embraer EMB 175 (E7W) 2:20 Valid until 2026-01-05
Thu 11:00 Toronto Pearson (YYZ) 1 12:05 Chicago O'Hare (ORD) 2
United Airlines UA 4724 Non-stop Embraer EMB 175 (E7W) 2:05 Operates only on 2026-01-01
Daily 17:30 Toronto Pearson (YYZ) 1 18:40 Chicago O'Hare (ORD) 2
United Airlines UA 5305 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2026-02-12 through 2026-03-04
Daily 06:45 Toronto Pearson (YYZ) 1 08:00 Chicago O'Hare (ORD) 2
United Airlines UA 5318 Non-stop Embraer EMB 175 (E7W) 2:15 Effective 2026-02-13 through 2026-03-04
Daily 17:30 Toronto Pearson (YYZ) 1 18:40 Chicago O'Hare (ORD) 2
United Airlines UA 5364 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2026-03-05 through 2026-03-28
Fri 21:00 Toronto Pearson (YYZ) 1 22:04 Chicago O'Hare (ORD) 2
United Airlines UA 5426 Non-stop Embraer EMB 175 (E7W) 2:04 Effective 2026-03-06 through 2026-03-27
1 2 3   next


United Airlines flights from Toronto Pearson (YYZ) to Chicago O'Hare (ORD).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:58, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:03, non-stop
Boeing 737-800 (738)

Direct Flights:

Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:58, non-stop
Airbus A319 (319)

Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:03, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:03, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:01, non-stop
Airbus A319 (319)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-09 through 2026-03-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:03, non-stop
Boeing 737-800 (738)

Direct Flights:

Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Airbus A319 (319)

Direct Flights:

Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:07, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-02-13 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:03, non-stop
Boeing 737-800 (738)

Direct Flights:

Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-01-07 through 2026-02-02
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 2:06, non-stop
Airbus A319 (319)

Direct Flights:

Effective 2026-01-13 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (73G)

Direct Flights:

Effective 2026-02-05 through 2026-02-11
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 2:06, non-stop
Airbus A319 (319)

Direct Flights:

Operates only on 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 2:05, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-01-06 through 2026-01-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:08, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:03, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-02-12 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:09, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-01-26 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:08, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-04-30 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:03, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Valid until 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-02-12 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:09, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-03-05 through 2026-03-28
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-01-07 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
-
Duration: 2:15, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:58, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-04-30 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-04-30 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:03, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-02-12 through 2026-03-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:04, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-03-08 through 2026-03-26
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 2:04, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:59, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:20, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Operates only on 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-02-13 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Effective 2026-03-06 through 2026-03-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:04, non-stop
Embraer EMB 175 (E7W)
Page 1 / 3        next
  • 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.