United Airlines flight UA 8331: Toronto Pearson - Saint John

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 20:30 Toronto Pearson (YYZ) 1 23:29 Saint John (YSJ)
UA 8331 Non-stop Canadair CRJ 900 (CR9) 1:59 Valid until 2026-03-30
Codeshare flight, operated by Air Canada.(AC 8500)
Tue 20:30 Toronto Pearson (YYZ) 1 23:27 Saint John (YSJ)
UA 8331 Non-stop Airbus A319 (319) 1:57 Operates only on 2026-03-31
Codeshare flight, operated by Air Canada.(AC 2010)
Daily 20:55 Toronto Pearson (YYZ) 1 23:52 Saint John (YSJ)
UA 8331 Non-stop Airbus A319 (319) 1:57 Effective 2026-04-01 through 2026-04-12
Codeshare flight, operated by Air Canada.(AC 2010)
Mon 20:55 Toronto Pearson (YYZ) 1 23:52 Saint John (YSJ)
UA 8331 Non-stop Airbus A320 (320) 1:57 Operates only on 2026-04-13
Codeshare flight, operated by Air Canada.(AC 2010)
Daily 20:55 Toronto Pearson (YYZ) 1 23:52 Saint John (YSJ)
UA 8331 Non-stop Airbus A319 (319) 1:57 Effective 2026-04-14 through 2026-04-30
Codeshare flight, operated by Air Canada.(AC 2010)
Wed,Fri-Sun 20:55 Toronto Pearson (YYZ) 1 23:52 Saint John (YSJ)
UA 8331 Non-stop Airbus A320 (320) 1:57 Effective 2026-05-01 through 2026-05-06
Codeshare flight, operated by Air Canada.(AC 2010)
Mon,Tue 20:55 Toronto Pearson (YYZ) 1 23:52 Saint John (YSJ)
UA 8331 Non-stop Airbus A319 (319) 1:57 Effective 2026-05-04 through 2026-05-11
Codeshare flight, operated by Air Canada.(AC 2010)
Thu,Fri 20:55 Toronto Pearson (YYZ) 1 23:52 Saint John (YSJ)
UA 8331 Non-stop Boeing 737 MAX 8 (7M8) 1:57 Effective 2026-05-07 through 2026-05-29
Codeshare flight, operated by Air Canada.(AC 642)
Tue,Wed,Sat,Sun 20:55 Toronto Pearson (YYZ) 1 23:52 Saint John (YSJ)
UA 8331 Non-stop Airbus A320 (320) 1:57 Effective 2026-05-09 through 2026-05-24
Codeshare flight, operated by Air Canada.(AC 2010)
Mon 20:55 Toronto Pearson (YYZ) 1 23:52 Saint John (YSJ)
UA 8331 Non-stop Airbus A321 (321) 1:57 Operates only on 2026-05-18
Codeshare flight, operated by Air Canada.(AC 2010)
Mon-Wed,Sun 20:55 Toronto Pearson (YYZ) 1 23:52 Saint John (YSJ)
UA 8331 Non-stop Airbus A320 (320) 1:57 Effective 2026-05-25 through 2026-05-31
Codeshare flight, operated by Air Canada.(AC 2010)
Mon,Sat 20:55 Toronto Pearson (YYZ) 1 23:52 Saint John (YSJ)
UA 8331 Non-stop Airbus A319 (319) 1:57 Effective 2026-05-30 through 2026-06-01
Codeshare flight, operated by Air Canada.(AC 2010)
Daily 20:55 Toronto Pearson (YYZ) 1 23:52 Saint John (YSJ)
UA 8331 Non-stop Airbus A320 (320) 1:57 Effective 2026-06-02 through 2026-06-13
Codeshare flight, operated by Air Canada.(AC 2010)
Mon,Wed,Sun 20:55 Toronto Pearson (YYZ) 1 23:52 Saint John (YSJ)
UA 8331 Non-stop Airbus A319 (319) 1:57 Effective 2026-06-14 through 2026-06-17
Codeshare flight, operated by Air Canada.(AC 2010)
Tue 20:55 Toronto Pearson (YYZ) 1 23:52 Saint John (YSJ)
UA 8331 Non-stop Airbus A321 (321) 1:57 Operates only on 2026-06-16
Codeshare flight, operated by Air Canada.(AC 2010)
Thu 20:55 Toronto Pearson (YYZ) 1 23:50 Saint John (YSJ)
UA 8331 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-06-18 through 2026-06-25
Codeshare flight, operated by Air Canada.(AC 642)
Tue,Fri,Sat 20:55 Toronto Pearson (YYZ) 1 23:50 Saint John (YSJ)
UA 8331 Non-stop Airbus A319 (319) 1:55 Effective 2026-06-19 through 2026-06-27
Codeshare flight, operated by Air Canada.(AC 2010)
Mon,Wed,Sun 20:55 Toronto Pearson (YYZ) 1 23:50 Saint John (YSJ)
UA 8331 Non-stop Airbus A320 (320) 1:55 Effective 2026-06-21 through 2026-06-29
Codeshare flight, operated by Air Canada.(AC 2010)
Daily 20:55 Toronto Pearson (YYZ) 1 23:50 Saint John (YSJ)
UA 8331 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-06-30 through 2026-09-07
Codeshare flight, operated by Air Canada.(AC 642)
Daily 20:55 Toronto Pearson (YYZ) 1 23:50 Saint John (YSJ)
UA 8331 Non-stop Airbus A319 (319) 1:55 Effective 2026-09-08 through 2026-10-24
Codeshare flight, operated by Air Canada.(AC 2010)
Daily 20:55 Toronto Pearson (YYZ) 1 23:54 Saint John (YSJ)
UA 8331 Non-stop Canadair CRJ 900 (CR9) 1:59 Effective from 2026-10-25
Codeshare flight, operated by Air Canada.(AC 8500)
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United Airlines flight UA 8331:
Toronto Pearson - Saint John
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
United Airlines UA8331
20:30
Toronto Pearson (YYZ) 1

23:29
Saint John (YSJ)
Valid until 2026-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8500)
Duration: 1:59, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
United Airlines UA8331
20:30
Toronto Pearson (YYZ) 1

23:27
Saint John (YSJ)
Operates only on 2026-03-31
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 2010)
Duration: 1:57, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
United Airlines UA8331
20:55
Toronto Pearson (YYZ) 1

23:52
Saint John (YSJ)
Effective 2026-04-01 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 2010)
Duration: 1:57, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
United Airlines UA8331
20:55
Toronto Pearson (YYZ) 1

23:52
Saint John (YSJ)
Operates only on 2026-04-13
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 2010)
Duration: 1:57, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
United Airlines UA8331
20:55
Toronto Pearson (YYZ) 1

23:52
Saint John (YSJ)
Effective 2026-04-14 through 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 2010)
Duration: 1:57, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
United Airlines UA8331
20:55
Toronto Pearson (YYZ) 1

23:52
Saint John (YSJ)
Effective 2026-05-01 through 2026-05-06
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 2010)
Duration: 1:57, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
United Airlines UA8331
20:55
Toronto Pearson (YYZ) 1

23:52
Saint John (YSJ)
Effective 2026-05-04 through 2026-05-11
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 2010)
Duration: 1:57, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
United Airlines UA8331
20:55
Toronto Pearson (YYZ) 1

23:52
Saint John (YSJ)
Effective 2026-05-07 through 2026-05-29
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 642)
Duration: 1:57, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
United Airlines UA8331
20:55
Toronto Pearson (YYZ) 1

23:52
Saint John (YSJ)
Effective 2026-05-09 through 2026-05-24
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 2010)
Duration: 1:57, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
United Airlines UA8331
20:55
Toronto Pearson (YYZ) 1

23:52
Saint John (YSJ)
Operates only on 2026-05-18
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 2010)
Duration: 1:57, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
United Airlines UA8331
20:55
Toronto Pearson (YYZ) 1

23:52
Saint John (YSJ)
Effective 2026-05-25 through 2026-05-31
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 2010)
Duration: 1:57, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
United Airlines UA8331
20:55
Toronto Pearson (YYZ) 1

23:52
Saint John (YSJ)
Effective 2026-05-30 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 2010)
Duration: 1:57, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
United Airlines UA8331
20:55
Toronto Pearson (YYZ) 1

23:52
Saint John (YSJ)
Effective 2026-06-02 through 2026-06-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 2010)
Duration: 1:57, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
United Airlines UA8331
20:55
Toronto Pearson (YYZ) 1

23:52
Saint John (YSJ)
Effective 2026-06-14 through 2026-06-17
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 2010)
Duration: 1:57, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
United Airlines UA8331
20:55
Toronto Pearson (YYZ) 1

23:52
Saint John (YSJ)
Operates only on 2026-06-16
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 2010)
Duration: 1:57, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
United Airlines UA8331
20:55
Toronto Pearson (YYZ) 1

23:50
Saint John (YSJ)
Effective 2026-06-18 through 2026-06-25
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 642)
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
United Airlines UA8331
20:55
Toronto Pearson (YYZ) 1

23:50
Saint John (YSJ)
Effective 2026-06-19 through 2026-06-27
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 2010)
Duration: 1:55, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
United Airlines UA8331
20:55
Toronto Pearson (YYZ) 1

23:50
Saint John (YSJ)
Effective 2026-06-21 through 2026-06-29
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 2010)
Duration: 1:55, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
United Airlines UA8331
20:55
Toronto Pearson (YYZ) 1

23:50
Saint John (YSJ)
Effective 2026-06-30 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 642)
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
United Airlines UA8331
20:55
Toronto Pearson (YYZ) 1

23:50
Saint John (YSJ)
Effective 2026-09-08 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 2010)
Duration: 1:55, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
United Airlines UA8331
20:55
Toronto Pearson (YYZ) 1

23:54
Saint John (YSJ)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 8500)
Duration: 1:59, non-stop
Canadair CRJ 900 (CR9)
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  • UA 8331 is a domestic flight departing from the Toronto Pearson airport (YYZ) and arriving at Saint John airport (YSJ).
  • The flight distance is 685 miles, or 1103 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-4 . 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 1:55 and 1:59.
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