Iberia flight IB 8351: Knoxville - Chicago O'Hare

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sun 11:13 Knoxville (TYS) 12:16 Chicago O'Hare (ORD) 3
IB 8351 Non-stop Canadair CRJ 700 (CR7) 2:03 Effective 2026-02-22 through 2026-03-01
Codeshare flight, operated by American Airlines.(AA 5222)
Thu,Fri 11:16 Knoxville (TYS) 12:19 Chicago O'Hare (ORD) 3
IB 8351 Non-stop Canadair CRJ 700 (CR7) 2:03 Effective 2026-02-12 through 2026-02-13
Codeshare flight, operated by American Airlines.(AA 5127)
Mon,Thu-Sat 11:16 Knoxville (TYS) 12:17 Chicago O'Hare (ORD) 3
IB 8351 Non-stop Canadair CRJ 700 (CR7) 2:01 Effective 2026-02-19 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 5222)
Sat 11:21 Knoxville (TYS) 12:18 Chicago O'Hare (ORD) 3
IB 8351 Non-stop Canadair CRJ 700 (CR7) 1:57 Operates only on 2026-01-03
Codeshare flight, operated by American Airlines.(AA 5040)
Tue 11:28 Knoxville (TYS) 12:31 Chicago O'Hare (ORD) 3
IB 8351 Non-stop Canadair CRJ 700 (CR7) 2:03 Effective 2026-02-17 through 2026-02-24
Codeshare flight, operated by American Airlines.(AA 5127)
Tue,Wed 11:28 Knoxville (TYS) 12:31 Chicago O'Hare (ORD) 3
IB 8351 Non-stop Canadair CRJ 700 (CR7) 2:03 Effective 2026-02-25 through 2026-03-04
Codeshare flight, operated by American Airlines.(AA 5127)
Daily 11:34 Knoxville (TYS) 12:40 Chicago O'Hare (ORD) 3
IB 8351 Non-stop Canadair CRJ 700 (CR7) 2:06 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 5468)
Sat 11:42 Knoxville (TYS) 12:40 Chicago O'Hare (ORD) 3
IB 8351 Non-stop Canadair CRJ 700 (CR7) 1:58 Effective 2026-03-14 through 2026-03-28
Codeshare flight, operated by American Airlines.(AA 5592)
Daily 11:42 Knoxville (TYS) 12:40 Chicago O'Hare (ORD) 3
IB 8351 Non-stop Canadair CRJ 700 (CR7) 1:58 Effective 2026-03-29 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 5592)
Sat 12:21 Knoxville (TYS) 13:24 Chicago O'Hare (ORD) 3
IB 8351 Non-stop Canadair CRJ 700 (CR7) 2:03 Operates only on 2026-02-14
Codeshare flight, operated by American Airlines.(AA 5127)
Daily 12:55 Knoxville (TYS) 13:52 Chicago O'Hare (ORD) 3
IB 8351 Non-stop Canadair CRJ 700 (CR7) 1:57 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 5216)
Mon,Thu,Fri,Sun 15:01 Knoxville (TYS) 16:07 Chicago O'Hare (ORD) 3
IB 8351 Non-stop Embraer EMB 175 (E75) 2:06 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4495)
Daily 15:14 Knoxville (TYS) 16:10 Chicago O'Hare (ORD) 3
IB 8351 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:56 Effective from 2026-10-25
Codeshare flight, operated by American Airlines.(AA 3934)
Daily 17:04 Knoxville (TYS) 18:00 Chicago O'Hare (ORD) 3
IB 8351 Non-stop Canadair CRJ 700 (CR7) 1:56 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 5168)
Daily 18:52 Knoxville (TYS) 19:50 Chicago O'Hare (ORD) 3
IB 8351 Non-stop Canadair CRJ 700 (CR7) 1:58 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 5302)
Daily 18:54 Knoxville (TYS) 19:50 Chicago O'Hare (ORD) 3
IB 8351 Non-stop Canadair CRJ 700 (CR7) 1:56 Effective 2026-10-05 through 2026-10-23
Codeshare flight, operated by American Airlines.(AA 5338)
Daily 18:56 Knoxville (TYS) 19:50 Chicago O'Hare (ORD) 3
IB 8351 Non-stop Canadair CRJ 700 (CR7) 1:54 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 5302)


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Iberia flight IB 8351:
Knoxville - Chicago O'Hare
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Iberia IB8351
11:13
Knoxville (TYS)

12:16
Chicago O'Hare (ORD) 3
Effective 2026-02-22 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5222)
Duration: 2:03, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB8351
11:16
Knoxville (TYS)

12:19
Chicago O'Hare (ORD) 3
Effective 2026-02-12 through 2026-02-13
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5127)
Duration: 2:03, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB8351
11:16
Knoxville (TYS)

12:17
Chicago O'Hare (ORD) 3
Effective 2026-02-19 through 2026-03-07
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5222)
Duration: 2:01, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB8351
11:21
Knoxville (TYS)

12:18
Chicago O'Hare (ORD) 3
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5040)
Duration: 1:57, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB8351
11:28
Knoxville (TYS)

12:31
Chicago O'Hare (ORD) 3
Effective 2026-02-17 through 2026-02-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5127)
Duration: 2:03, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB8351
11:28
Knoxville (TYS)

12:31
Chicago O'Hare (ORD) 3
Effective 2026-02-25 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5127)
Duration: 2:03, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB8351
11:34
Knoxville (TYS)

12:40
Chicago O'Hare (ORD) 3
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5468)
Duration: 2:06, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB8351
11:42
Knoxville (TYS)

12:40
Chicago O'Hare (ORD) 3
Effective 2026-03-14 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5592)
Duration: 1:58, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB8351
11:42
Knoxville (TYS)

12:40
Chicago O'Hare (ORD) 3
Effective 2026-03-29 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5592)
Duration: 1:58, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB8351
12:21
Knoxville (TYS)

13:24
Chicago O'Hare (ORD) 3
Operates only on 2026-02-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5127)
Duration: 2:03, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB8351
12:55
Knoxville (TYS)

13:52
Chicago O'Hare (ORD) 3
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5216)
Duration: 1:57, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB8351
15:01
Knoxville (TYS)

16:07
Chicago O'Hare (ORD) 3
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4495)
Duration: 2:06, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB8351
15:14
Knoxville (TYS)

16:10
Chicago O'Hare (ORD) 3
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3934)
Duration: 1:56, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Iberia IB8351
17:04
Knoxville (TYS)

18:00
Chicago O'Hare (ORD) 3
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5168)
Duration: 1:56, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB8351
18:52
Knoxville (TYS)

19:50
Chicago O'Hare (ORD) 3
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5302)
Duration: 1:58, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB8351
18:54
Knoxville (TYS)

19:50
Chicago O'Hare (ORD) 3
Effective 2026-10-05 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5338)
Duration: 1:56, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Iberia IB8351
18:56
Knoxville (TYS)

19:50
Chicago O'Hare (ORD) 3
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5302)
Duration: 1:54, non-stop
Canadair CRJ 700 (CR7)
  • IB 8351 is a domestic flight departing from the Knoxville airport (TYS) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 475 miles, or 764 km.
  • The timezone of the departure airport is UTC-5 , 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 1:54 and 2:06.
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