Air Canada flight AC 3719: Chicago O'Hare - Phoenix Sky Harbor

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 07:00 Chicago O'Hare (ORD) 1 08:47 Phoenix Sky Harbor (PHX) 3
AC 3719 Non-stop Boeing 737-900 (739) 3:47 Effective from 2026-05-21
Codeshare flight, operated by United Airlines.(UA 2619)
Mon-Fri,Sun 07:15 Chicago O'Hare (ORD) 1 10:15 Phoenix Sky Harbor (PHX) 3
AC 3719 Non-stop Boeing 737-900 (739) 4:00 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 2619)
Mon,Wed-Sun 07:15 Chicago O'Hare (ORD) 1 10:20 Phoenix Sky Harbor (PHX) 3
AC 3719 Non-stop Boeing 737-900 (739) 4:05 Effective 2026-02-12 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 378)
Daily 07:20 Chicago O'Hare (ORD) 1 09:22 Phoenix Sky Harbor (PHX) 3
AC 3719 Non-stop Boeing 737 MAX 9 (7M9) 4:02 Effective 2026-03-29 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 2619)
Thu-Sat 07:25 Chicago O'Hare (ORD) 1 10:30 Phoenix Sky Harbor (PHX) 3
AC 3719 Non-stop Boeing 737 MAX 9 (7M9) 4:05 Effective 2026-03-05 through 2026-03-07
Codeshare flight, operated by United Airlines.(UA 2619)
Mon 07:25 Chicago O'Hare (ORD) 1 09:30 Phoenix Sky Harbor (PHX) 3
AC 3719 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2026-03-09 through 2026-03-23
Codeshare flight, operated by United Airlines.(UA 2619)
Tue-Sun 07:25 Chicago O'Hare (ORD) 1 09:30 Phoenix Sky Harbor (PHX) 3
AC 3719 Non-stop Boeing 737 MAX 9 (7M9) 4:05 Effective 2026-03-10 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 2619)
Sun 07:29 Chicago O'Hare (ORD) 1 09:34 Phoenix Sky Harbor (PHX) 3
AC 3719 Non-stop Boeing 737 MAX 9 (7M9) 4:05 Operates only on 2026-03-08
Codeshare flight, operated by United Airlines.(UA 2619)


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Air Canada flight AC 3719:
Chicago O'Hare - Phoenix Sky Harbor
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC3719
07:00
Chicago O'Hare (ORD) 1

08:47
Phoenix Sky Harbor (PHX) 3
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2619)
Duration: 3:47, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3719
07:15
Chicago O'Hare (ORD) 1

10:15
Phoenix Sky Harbor (PHX) 3
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2619)
Duration: 4:00, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3719
07:15
Chicago O'Hare (ORD) 1

10:20
Phoenix Sky Harbor (PHX) 3
Effective 2026-02-12 through 2026-03-04
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 378)
Duration: 4:05, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3719
07:20
Chicago O'Hare (ORD) 1

09:22
Phoenix Sky Harbor (PHX) 3
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2619)
Duration: 4:02, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC3719
07:25
Chicago O'Hare (ORD) 1

10:30
Phoenix Sky Harbor (PHX) 3
Effective 2026-03-05 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2619)
Duration: 4:05, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC3719
07:25
Chicago O'Hare (ORD) 1

09:30
Phoenix Sky Harbor (PHX) 3
Effective 2026-03-09 through 2026-03-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2619)
Duration: 4:05, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Air Canada AC3719
07:25
Chicago O'Hare (ORD) 1

09:30
Phoenix Sky Harbor (PHX) 3
Effective 2026-03-10 through 2026-03-28
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2619)
Duration: 4:05, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC3719
07:29
Chicago O'Hare (ORD) 1

09:34
Phoenix Sky Harbor (PHX) 3
Operates only on 2026-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2619)
Duration: 4:05, non-stop
Boeing 737 MAX 9 (7M9)
  • AC 3719 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at Phoenix Sky Harbor airport (PHX).
  • The flight distance is 1436 miles, or 2312 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . 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 3:47 and 4:05.
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