Air Canada flight AC 4513: Chicago O'Hare - Knoxville

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Wed,Sat 10:35 Chicago O'Hare (ORD) 2 13:24 Knoxville (TYS)
AC 4513 Non-stop Canadair CRJ 550 (CR5) 1:49 Effective 2026-01-07 through 2026-01-10
Codeshare flight, operated by United Airlines.(UA 4536)
Tue,Wed,Sat,Sun 10:35 Chicago O'Hare (ORD) 2 13:24 Knoxville (TYS)
AC 4513 Non-stop Canadair CRJ 550 (CR5) 1:49 Effective 2026-01-17 through 2026-01-31
Codeshare flight, operated by United Airlines.(UA 4536)
Sat 10:35 Chicago O'Hare (ORD) 2 13:24 Knoxville (TYS)
AC 4513 Non-stop Canadair CRJ 550 (CR5) 1:49 Operates only on 2026-02-07
Codeshare flight, operated by United Airlines.(UA 4536)
Tue,Wed,Sat 10:35 Chicago O'Hare (ORD) 2 13:20 Knoxville (TYS)
AC 4513 Non-stop Canadair CRJ 550 (CR5) 1:45 Effective 2026-02-14 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 4536)
Daily 10:35 Chicago O'Hare (ORD) 2 13:18 Knoxville (TYS)
AC 4513 Non-stop Canadair CRJ 550 (CR5) 1:43 Effective 2026-03-05 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 4536)
Thu 10:35 Chicago O'Hare (ORD) 2 13:19 Knoxville (TYS)
AC 4513 Non-stop Canadair CRJ 550 (CR5) 1:44 Operates only on 2026-04-30
Codeshare flight, operated by United Airlines.(UA 4536)
Daily 10:35 Chicago O'Hare (ORD) 2 13:18 Knoxville (TYS)
AC 4513 Non-stop Embraer EMB 175 (E7W) 1:43 Effective 2026-05-21 through 2026-06-30
Codeshare flight, operated by United Airlines.(UA 5836)
Tue 13:55 Chicago O'Hare (ORD) 2 16:48 Knoxville (TYS)
AC 4513 Non-stop Embraer EMB 175 (E7W) 1:53 Operates only on 2026-02-03
Codeshare flight, operated by United Airlines.(UA 5588)
Mon,Tue,Thu,Fri,Sun 14:00 Chicago O'Hare (ORD) 2 16:53 Knoxville (TYS)
AC 4513 Non-stop Canadair CRJ 550 (CR5) 1:53 Effective 2026-01-06 through 2026-01-13
Codeshare flight, operated by United Airlines.(UA 5588)
Mon,Wed-Fri 14:00 Chicago O'Hare (ORD) 2 16:53 Knoxville (TYS)
AC 4513 Non-stop Canadair CRJ 550 (CR5) 1:53 Effective 2026-01-14 through 2026-01-19
Codeshare flight, operated by United Airlines.(UA 5588)
Mon,Thu,Fri 14:00 Chicago O'Hare (ORD) 2 16:53 Knoxville (TYS)
AC 4513 Non-stop Canadair CRJ 550 (CR5) 1:53 Effective 2026-01-22 through 2026-01-30
Codeshare flight, operated by United Airlines.(UA 5588)
Mon,Wed-Fri,Sun 14:00 Chicago O'Hare (ORD) 2 16:53 Knoxville (TYS)
AC 4513 Non-stop Canadair CRJ 550 (CR5) 1:53 Effective 2026-02-01 through 2026-02-09
Codeshare flight, operated by United Airlines.(UA 5588)
Tue,Wed 14:00 Chicago O'Hare (ORD) 2 16:53 Knoxville (TYS)
AC 4513 Non-stop Canadair CRJ 550 (CR5) 1:53 Effective 2026-02-10 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 5588)
Mon,Thu,Fri,Sun 14:02 Chicago O'Hare (ORD) 2 16:52 Knoxville (TYS)
AC 4513 Non-stop Canadair CRJ 550 (CR5) 1:50 Effective 2026-02-12 through 2026-03-02
Codeshare flight, operated by United Airlines.(UA 4498)
Daily 14:04 Chicago O'Hare (ORD) 2 16:49 Knoxville (TYS)
AC 4513 Non-stop Canadair CRJ 550 (CR5) 1:45 Effective 2026-07-01 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 4498)
Daily 14:07 Chicago O'Hare (ORD) 2 17:00 Knoxville (TYS)
AC 4513 Non-stop Canadair CRJ 550 (CR5) 1:53 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 4521)
Daily 18:00 Chicago O'Hare (ORD) 1 20:45 Knoxville (TYS)
AC 4513 Non-stop Airbus A319 (319) 1:45 Effective 2026-05-01 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 1211)
Daily 18:20 Chicago O'Hare (ORD) 2 21:05 Knoxville (TYS)
AC 4513 Non-stop Canadair CRJ 550 (CR5) 1:45 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 4187)


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Air Canada flight AC 4513:
Chicago O'Hare - Knoxville
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC4513
10:35
Chicago O'Hare (ORD) 2

13:24
Knoxville (TYS)
Effective 2026-01-07 through 2026-01-10
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 4536)
Duration: 1:49, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4513
10:35
Chicago O'Hare (ORD) 2

13:24
Knoxville (TYS)
Effective 2026-01-17 through 2026-01-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4536)
Duration: 1:49, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4513
10:35
Chicago O'Hare (ORD) 2

13:24
Knoxville (TYS)
Operates only on 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 4536)
Duration: 1:49, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4513
10:35
Chicago O'Hare (ORD) 2

13:20
Knoxville (TYS)
Effective 2026-02-14 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 4536)
Duration: 1:45, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4513
10:35
Chicago O'Hare (ORD) 2

13:18
Knoxville (TYS)
Effective 2026-03-05 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4536)
Duration: 1:43, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4513
10:35
Chicago O'Hare (ORD) 2

13:19
Knoxville (TYS)
Operates only on 2026-04-30
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 4536)
Duration: 1:44, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4513
10:35
Chicago O'Hare (ORD) 2

13:18
Knoxville (TYS)
Effective 2026-05-21 through 2026-06-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5836)
Duration: 1:43, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4513
13:55
Chicago O'Hare (ORD) 2

16:48
Knoxville (TYS)
Operates only on 2026-02-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 5588)
Duration: 1:53, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4513
14:00
Chicago O'Hare (ORD) 2

16:53
Knoxville (TYS)
Effective 2026-01-06 through 2026-01-13
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 5588)
Duration: 1:53, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4513
14:00
Chicago O'Hare (ORD) 2

16:53
Knoxville (TYS)
Effective 2026-01-14 through 2026-01-19
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 5588)
Duration: 1:53, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4513
14:00
Chicago O'Hare (ORD) 2

16:53
Knoxville (TYS)
Effective 2026-01-22 through 2026-01-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 5588)
Duration: 1:53, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4513
14:00
Chicago O'Hare (ORD) 2

16:53
Knoxville (TYS)
Effective 2026-02-01 through 2026-02-09
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 5588)
Duration: 1:53, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4513
14:00
Chicago O'Hare (ORD) 2

16:53
Knoxville (TYS)
Effective 2026-02-10 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 5588)
Duration: 1:53, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4513
14:02
Chicago O'Hare (ORD) 2

16:52
Knoxville (TYS)
Effective 2026-02-12 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 4498)
Duration: 1:50, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4513
14:04
Chicago O'Hare (ORD) 2

16:49
Knoxville (TYS)
Effective 2026-07-01 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4498)
Duration: 1:45, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4513
14:07
Chicago O'Hare (ORD) 2

17:00
Knoxville (TYS)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4521)
Duration: 1:53, non-stop
Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4513
18:00
Chicago O'Hare (ORD) 1

20:45
Knoxville (TYS)
Effective 2026-05-01 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1211)
Duration: 1:45, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC4513
18:20
Chicago O'Hare (ORD) 2

21:05
Knoxville (TYS)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4187)
Duration: 1:45, non-stop
Canadair CRJ 550 (CR5)
  • AC 4513 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at Knoxville airport (TYS).
  • The flight distance is 475 miles, or 764 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 1:43 and 1:53.
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