United Airlines flight UA 8308: Chicago O'Hare - Toronto Pearson

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 15:45 Chicago O'Hare (ORD) 2 18:28 Toronto Pearson (YYZ) 1
UA 8308 Non-stop Airbus A220-300 (223) 1:43 Effective 2026-06-01 through 2026-06-17
Codeshare flight, operated by Air Canada.(AC 508)
Daily 15:45 Chicago O'Hare (ORD) 2 18:31 Toronto Pearson (YYZ) 1
UA 8308 Non-stop Airbus A321 (321) 1:46 Effective 2026-06-18 through 2026-06-30
Codeshare flight, operated by Air Canada.(AC 508)
Daily 15:45 Chicago O'Hare (ORD) 2 18:30 Toronto Pearson (YYZ) 1
UA 8308 Non-stop Airbus A220-300 (223) 1:45 Effective 2026-07-01 through 2026-09-07
Codeshare flight, operated by Air Canada.(AC 508)
Daily 15:45 Chicago O'Hare (ORD) 2 18:30 Toronto Pearson (YYZ) 1
UA 8308 Non-stop Embraer EMB 175 (E75) 1:45 Effective 2026-09-08 through 2026-10-24
Codeshare flight, operated by Air Canada.(AC 8910)
Daily 15:50 Chicago O'Hare (ORD) 2 18:33 Toronto Pearson (YYZ) 1
UA 8308 Non-stop Airbus A320 (320) 1:43 Effective 2026-05-01 through 2026-05-31
Codeshare flight, operated by Air Canada.(AC 508)
Daily 15:55 Chicago O'Hare (ORD) 2 18:34 Toronto Pearson (YYZ) 1
UA 8308 Non-stop Airbus A220-300 (223) 1:39 Valid until 2026-01-07
Codeshare flight, operated by Air Canada.(AC 508)
Fri 15:55 Chicago O'Hare (ORD) 2 18:35 Toronto Pearson (YYZ) 1
UA 8308 Non-stop Embraer EMB 175 (E75) 1:40 Effective 2026-01-09 through 2026-01-16
Codeshare flight, operated by Air Canada.(AC 8908)
Mon,Thu,Sat 15:55 Chicago O'Hare (ORD) 2 18:34 Toronto Pearson (YYZ) 1
UA 8308 Non-stop Airbus A220-300 (223) 1:39 Effective 2026-01-10 through 2026-01-17
Codeshare flight, operated by Air Canada.(AC 508)
Daily 15:55 Chicago O'Hare (ORD) 2 18:34 Toronto Pearson (YYZ) 1
UA 8308 Non-stop Airbus A220-300 (223) 1:39 Effective 2026-01-18 through 2026-01-31
Codeshare flight, operated by Air Canada.(AC 508)
Tue,Sun 15:55 Chicago O'Hare (ORD) 2 18:30 Toronto Pearson (YYZ) 1
UA 8308 Non-stop Canadair CRJ 900 (CR9) 1:35 Effective 2026-02-01 through 2026-02-03
Codeshare flight, operated by Air Canada.(AC 8908)
Mon,Wed,Thu,Sat,Sun 15:55 Chicago O'Hare (ORD) 2 18:34 Toronto Pearson (YYZ) 1
UA 8308 Non-stop Airbus A220-300 (223) 1:39 Effective 2026-02-02 through 2026-02-09
Codeshare flight, operated by Air Canada.(AC 508)
Fri 15:55 Chicago O'Hare (ORD) 2 18:34 Toronto Pearson (YYZ) 1
UA 8308 Non-stop Embraer EMB 175 (E75) 1:39 Operates only on 2026-02-06
Codeshare flight, operated by Air Canada.(AC 8908)
Tue-Sun 15:55 Chicago O'Hare (ORD) 2 18:34 Toronto Pearson (YYZ) 1
UA 8308 Non-stop Airbus A220-300 (223) 1:39 Effective 2026-02-10 through 2026-02-17
Codeshare flight, operated by Air Canada.(AC 508)
Mon,Wed 15:55 Chicago O'Hare (ORD) 2 18:34 Toronto Pearson (YYZ) 1
UA 8308 Non-stop Embraer EMB 175 (E75) 1:39 Effective 2026-02-16 through 2026-02-18
Codeshare flight, operated by Air Canada.(AC 8908)
Daily 15:55 Chicago O'Hare (ORD) 2 18:34 Toronto Pearson (YYZ) 1
UA 8308 Non-stop Airbus A220-300 (223) 1:39 Effective 2026-02-19 through 2026-03-14
Codeshare flight, operated by Air Canada.(AC 508)
Sun 15:55 Chicago O'Hare (ORD) 2 18:35 Toronto Pearson (YYZ) 1
UA 8308 Non-stop Embraer EMB 175 (E75) 1:40 Effective 2026-03-15 through 2026-03-22
Codeshare flight, operated by Air Canada.(AC 8908)
Mon-Sat 15:55 Chicago O'Hare (ORD) 2 18:34 Toronto Pearson (YYZ) 1
UA 8308 Non-stop Airbus A220-300 (223) 1:39 Effective 2026-03-16 through 2026-03-28
Codeshare flight, operated by Air Canada.(AC 508)
Daily 16:00 Chicago O'Hare (ORD) 2 18:39 Toronto Pearson (YYZ) 1
UA 8308 Non-stop Airbus A220-300 (223) 1:39 Effective from 2026-10-25
Codeshare flight, operated by Air Canada.(AC 508)
Daily 16:15 Chicago O'Hare (ORD) 2 18:57 Toronto Pearson (YYZ) 1
UA 8308 Non-stop Airbus A220-300 (223) 1:42 Effective 2026-03-29 through 2026-04-30
Codeshare flight, operated by Air Canada.(AC 508)
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United Airlines flight UA 8308:
Chicago O'Hare - Toronto Pearson
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
United Airlines UA8308
15:45
Chicago O'Hare (ORD) 2

18:28
Toronto Pearson (YYZ) 1
Effective 2026-06-01 through 2026-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 508)
Duration: 1:43, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
United Airlines UA8308
15:45
Chicago O'Hare (ORD) 2

18:31
Toronto Pearson (YYZ) 1
Effective 2026-06-18 through 2026-06-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 508)
Duration: 1:46, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
United Airlines UA8308
15:45
Chicago O'Hare (ORD) 2

18:30
Toronto Pearson (YYZ) 1
Effective 2026-07-01 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 508)
Duration: 1:45, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
United Airlines UA8308
15:45
Chicago O'Hare (ORD) 2

18:30
Toronto Pearson (YYZ) 1
Effective 2026-09-08 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8910)
Duration: 1:45, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
United Airlines UA8308
15:50
Chicago O'Hare (ORD) 2

18:33
Toronto Pearson (YYZ) 1
Effective 2026-05-01 through 2026-05-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 508)
Duration: 1:43, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
United Airlines UA8308
15:55
Chicago O'Hare (ORD) 2

18:34
Toronto Pearson (YYZ) 1
Valid until 2026-01-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 508)
Duration: 1:39, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
United Airlines UA8308
15:55
Chicago O'Hare (ORD) 2

18:35
Toronto Pearson (YYZ) 1
Effective 2026-01-09 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 8908)
Duration: 1:40, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
United Airlines UA8308
15:55
Chicago O'Hare (ORD) 2

18:34
Toronto Pearson (YYZ) 1
Effective 2026-01-10 through 2026-01-17
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 508)
Duration: 1:39, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
United Airlines UA8308
15:55
Chicago O'Hare (ORD) 2

18:34
Toronto Pearson (YYZ) 1
Effective 2026-01-18 through 2026-01-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 508)
Duration: 1:39, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
United Airlines UA8308
15:55
Chicago O'Hare (ORD) 2

18:30
Toronto Pearson (YYZ) 1
Effective 2026-02-01 through 2026-02-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 8908)
Duration: 1:35, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
United Airlines UA8308
15:55
Chicago O'Hare (ORD) 2

18:34
Toronto Pearson (YYZ) 1
Effective 2026-02-02 through 2026-02-09
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 508)
Duration: 1:39, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
United Airlines UA8308
15:55
Chicago O'Hare (ORD) 2

18:34
Toronto Pearson (YYZ) 1
Operates only on 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 8908)
Duration: 1:39, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
United Airlines UA8308
15:55
Chicago O'Hare (ORD) 2

18:34
Toronto Pearson (YYZ) 1
Effective 2026-02-10 through 2026-02-17
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 508)
Duration: 1:39, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
United Airlines UA8308
15:55
Chicago O'Hare (ORD) 2

18:34
Toronto Pearson (YYZ) 1
Effective 2026-02-16 through 2026-02-18
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 8908)
Duration: 1:39, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
United Airlines UA8308
15:55
Chicago O'Hare (ORD) 2

18:34
Toronto Pearson (YYZ) 1
Effective 2026-02-19 through 2026-03-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 508)
Duration: 1:39, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
United Airlines UA8308
15:55
Chicago O'Hare (ORD) 2

18:35
Toronto Pearson (YYZ) 1
Effective 2026-03-15 through 2026-03-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 8908)
Duration: 1:40, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
United Airlines UA8308
15:55
Chicago O'Hare (ORD) 2

18:34
Toronto Pearson (YYZ) 1
Effective 2026-03-16 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 508)
Duration: 1:39, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
United Airlines UA8308
16:00
Chicago O'Hare (ORD) 2

18:39
Toronto Pearson (YYZ) 1
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 508)
Duration: 1:39, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
United Airlines UA8308
16:15
Chicago O'Hare (ORD) 2

18:57
Toronto Pearson (YYZ) 1
Effective 2026-03-29 through 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 508)
Duration: 1:42, non-stop
Airbus A220-300 (223)
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  • UA 8308 is an international flight departing from Chicago O'Hare airport, United States (ORD) and arriving at Toronto Pearson airport, Canada (YYZ).
  • The flight distance is 435 miles, or 700 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . 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 1:35 and 1:46.
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