Air Canada flight AC 3345: Las Vegas Harry Reid - Chicago O'Hare

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Wed,Fri-Sun 07:00 Las Vegas Harry Reid (LAS) 3 12:44 Chicago O'Hare (ORD) 1
AC 3345 Non-stop Boeing 737-900 (739) 3:44 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 664)
Daily 07:00 Las Vegas Harry Reid (LAS) 3 12:46 Chicago O'Hare (ORD) 1
AC 3345 Non-stop Airbus A321neo (32Q) 3:46 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 664)
Daily 07:00 Las Vegas Harry Reid (LAS) 3 12:47 Chicago O'Hare (ORD) 1
AC 3345 Non-stop Airbus A321neo (32Q) 3:47 Effective 2026-03-29 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 664)
Daily 07:00 Las Vegas Harry Reid (LAS) 3 12:46 Chicago O'Hare (ORD) 1
AC 3345 Non-stop Boeing 737-900 (739) 3:46 Effective from 2026-05-21
Codeshare flight, operated by United Airlines.(UA 664)
Daily 07:05 Las Vegas Harry Reid (LAS) 3 12:51 Chicago O'Hare (ORD) 1
AC 3345 Non-stop Airbus A321neo (32Q) 3:46 Effective 2026-02-12 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 664)
Mon-Sat 07:15 Las Vegas Harry Reid (LAS) 3 13:01 Chicago O'Hare (ORD) 1
AC 3345 Non-stop Airbus A321neo (32Q) 3:46 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 664)
Sun 07:15 Las Vegas Harry Reid (LAS) 3 12:57 Chicago O'Hare (ORD) 1
AC 3345 Non-stop Boeing 737-800 (738) 3:42 Effective 2026-01-11 through 2026-02-08
Codeshare flight, operated by United Airlines.(UA 664)


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Air Canada flight AC 3345:
Las Vegas Harry Reid - Chicago O'Hare
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC3345
07:00
Las Vegas Harry Reid (LAS) 3

12:44
Chicago O'Hare (ORD) 1
Valid until 2026-01-05
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 664)
Duration: 3:44, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3345
07:00
Las Vegas Harry Reid (LAS) 3

12:46
Chicago O'Hare (ORD) 1
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 664)
Duration: 3:46, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3345
07:00
Las Vegas Harry Reid (LAS) 3

12:47
Chicago O'Hare (ORD) 1
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 664)
Duration: 3:47, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3345
07:00
Las Vegas Harry Reid (LAS) 3

12:46
Chicago O'Hare (ORD) 1
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 664)
Duration: 3:46, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3345
07:05
Las Vegas Harry Reid (LAS) 3

12:51
Chicago O'Hare (ORD) 1
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 664)
Duration: 3:46, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3345
07:15
Las Vegas Harry Reid (LAS) 3

13:01
Chicago O'Hare (ORD) 1
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 664)
Duration: 3:46, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3345
07:15
Las Vegas Harry Reid (LAS) 3

12:57
Chicago O'Hare (ORD) 1
Effective 2026-01-11 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 664)
Duration: 3:42, non-stop
Boeing 737-800 (738)
  • AC 3345 is a domestic flight departing from the Las Vegas Harry Reid airport (LAS) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 1510 miles, or 2430 km.
  • The timezone of the departure airport is UTC-8 , 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 3:42 and 3:47.
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