United Airlines flight UA 8243: Toronto Pearson - Ottawa Macdonald-Cartier

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 20:05 Toronto Pearson (YYZ) 1 21:10 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A220-300 (223) 1:05 Effective 2026-09-08 through 2026-10-24
Codeshare flight, operated by Air Canada.(AC 466)
Mon,Tue,Fri,Sun 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A321 (321) 1:08 Valid until 2026-01-05
Codeshare flight, operated by Air Canada.(AC 466)
Thu 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A220-300 (223) 1:08 Operates only on 2026-01-01
Codeshare flight, operated by Air Canada.(AC 466)
Tue-Thu,Sat 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A320 (320) 1:08 Effective 2026-01-03 through 2026-01-08
Codeshare flight, operated by Air Canada.(AC 466)
Mon,Fri 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A321 (321) 1:08 Effective 2026-01-09 through 2026-01-12
Codeshare flight, operated by Air Canada.(AC 466)
Sat 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A220-300 (223) 1:08 Operates only on 2026-01-10
Codeshare flight, operated by Air Canada.(AC 466)
Tue-Sun 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A320 (320) 1:08 Effective 2026-01-11 through 2026-01-20
Codeshare flight, operated by Air Canada.(AC 466)
Mon,Wed,Thu 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A321 (321) 1:08 Effective 2026-01-19 through 2026-01-29
Codeshare flight, operated by Air Canada.(AC 466)
Tue,Fri-Sun 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A320 (320) 1:08 Effective 2026-01-23 through 2026-01-27
Codeshare flight, operated by Air Canada.(AC 466)
Daily 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A321 (321) 1:08 Effective 2026-01-30 through 2026-02-06
Codeshare flight, operated by Air Canada.(AC 466)
Sat 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Boeing 737 MAX 8 (7M8) 1:08 Operates only on 2026-02-07
Codeshare flight, operated by Air Canada.(AC 466)
Daily 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A321 (321) 1:08 Effective 2026-02-08 through 2026-02-14
Codeshare flight, operated by Air Canada.(AC 466)
Sun 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A320 (320) 1:08 Operates only on 2026-02-15
Codeshare flight, operated by Air Canada.(AC 466)
Mon 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Boeing 737 MAX 8 (7M8) 1:08 Operates only on 2026-02-16
Codeshare flight, operated by Air Canada.(AC 466)
Mon-Wed,Fri-Sun 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A321 (321) 1:08 Effective 2026-02-17 through 2026-02-23
Codeshare flight, operated by Air Canada.(AC 466)
Thu 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A220-300 (223) 1:08 Operates only on 2026-02-19
Codeshare flight, operated by Air Canada.(AC 466)
Tue,Wed,Sat 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Boeing 737 MAX 8 (7M8) 1:08 Effective 2026-02-24 through 2026-02-28
Codeshare flight, operated by Air Canada.(AC 466)
Mon,Thu,Fri,Sun 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A321 (321) 1:08 Effective 2026-02-26 through 2026-03-05
Codeshare flight, operated by Air Canada.(AC 466)
Mon-Wed,Fri,Sat 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A220-300 (223) 1:08 Effective 2026-03-03 through 2026-03-09
Codeshare flight, operated by Air Canada.(AC 466)
Sun 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Boeing 737 MAX 8 (7M8) 1:08 Operates only on 2026-03-08
Codeshare flight, operated by Air Canada.(AC 466)
Tue,Thu,Sat 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A321 (321) 1:08 Effective 2026-03-10 through 2026-03-19
Codeshare flight, operated by Air Canada.(AC 466)
Mon,Wed,Fri,Sun 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A220-300 (223) 1:08 Effective 2026-03-11 through 2026-03-20
Codeshare flight, operated by Air Canada.(AC 466)
Mon-Wed,Sat,Sun 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A220-300 (223) 1:08 Effective 2026-03-21 through 2026-03-28
Codeshare flight, operated by Air Canada.(AC 466)
Thu 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A321 (321) 1:08 Operates only on 2026-03-26
Codeshare flight, operated by Air Canada.(AC 466)
Fri 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A320 (320) 1:08 Operates only on 2026-03-27
Codeshare flight, operated by Air Canada.(AC 466)
Daily 20:10 Toronto Pearson (YYZ) 1 21:14 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A220-300 (223) 1:04 Effective 2026-03-29 through 2026-04-30
Codeshare flight, operated by Air Canada.(AC 466)
Daily 20:10 Toronto Pearson (YYZ) 1 21:15 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A320 (320) 1:05 Effective 2026-05-01 through 2026-06-30
Codeshare flight, operated by Air Canada.(AC 466)
Daily 20:10 Toronto Pearson (YYZ) 1 21:15 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A220-300 (223) 1:05 Effective 2026-07-01 through 2026-07-31
Codeshare flight, operated by Air Canada.(AC 466)
Daily 20:10 Toronto Pearson (YYZ) 1 21:15 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A320 (320) 1:05 Effective 2026-08-01 through 2026-09-07
Codeshare flight, operated by Air Canada.(AC 466)
Daily 20:10 Toronto Pearson (YYZ) 1 21:18 Ottawa Macdonald-Cartier (YOW)
UA 8243 Non-stop Airbus A220-300 (223) 1:08 Effective from 2026-10-25
Codeshare flight, operated by Air Canada.(AC 466)
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United Airlines flight UA 8243:
Toronto Pearson - Ottawa Macdonald-Cartier
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
United Airlines UA8243
20:05
Toronto Pearson (YYZ) 1

21:10
Ottawa Macdonald-Cartier (YOW)
Effective 2026-09-08 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:05, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Operates only on 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Effective 2026-01-03 through 2026-01-08
Mon
-
Tue
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Effective 2026-01-09 through 2026-01-12
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Operates only on 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Effective 2026-01-11 through 2026-01-20
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Effective 2026-01-19 through 2026-01-29
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Effective 2026-01-23 through 2026-01-27
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Effective 2026-01-30 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Operates only on 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Effective 2026-02-08 through 2026-02-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Operates only on 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Operates only on 2026-02-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Operates only on 2026-02-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Effective 2026-02-24 through 2026-02-28
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Effective 2026-02-26 through 2026-03-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Effective 2026-03-03 through 2026-03-09
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Operates only on 2026-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Effective 2026-03-10 through 2026-03-19
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Effective 2026-03-11 through 2026-03-20
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Effective 2026-03-21 through 2026-03-28
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Operates only on 2026-03-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Operates only on 2026-03-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:14
Ottawa Macdonald-Cartier (YOW)
Effective 2026-03-29 through 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:04, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:15
Ottawa Macdonald-Cartier (YOW)
Effective 2026-05-01 through 2026-06-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:05, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:15
Ottawa Macdonald-Cartier (YOW)
Effective 2026-07-01 through 2026-07-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:05, non-stop
Airbus A220-300 (223)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:15
Ottawa Macdonald-Cartier (YOW)
Effective 2026-08-01 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:05, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
United Airlines UA8243
20:10
Toronto Pearson (YYZ) 1

21:18
Ottawa Macdonald-Cartier (YOW)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Air Canada. (AC 466)
Duration: 1:08, non-stop
Airbus A220-300 (223)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here YYZ-YOW
  • UA 8243 is a domestic flight departing from the Toronto Pearson airport (YYZ) and arriving at Ottawa Macdonald-Cartier airport (YOW).
  • The flight distance is 226 miles, or 363 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:04 and 1:08.
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