Aer Lingus flight EI 7641: Knoxville - Chicago O'Hare

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 08:05 Knoxville (TYS) 09:09 Chicago O'Hare (ORD) 3
EI 7641 Non-stop Canadair CRJ 700 (CR7) 2:04 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 5379)
Daily 08:06 Knoxville (TYS) 09:10 Chicago O'Hare (ORD) 3
EI 7641 Non-stop Canadair CRJ 700 (CR7) 2:04 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 5379)
Daily 08:06 Knoxville (TYS) 09:10 Chicago O'Hare (ORD) 3
EI 7641 Non-stop Canadair CRJ 700 (CR7) 2:04 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 5379)
Daily 08:11 Knoxville (TYS) 09:10 Chicago O'Hare (ORD) 3
EI 7641 Non-stop Canadair CRJ 700 (CR7) 1:59 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 5379)
Sun 11:13 Knoxville (TYS) 12:16 Chicago O'Hare (ORD) 3
EI 7641 Non-stop Canadair CRJ 700 (CR7) 2:03 Effective 2026-02-22 through 2026-03-01
Codeshare flight, operated by American Airlines.(AA 5222)
Mon-Fri,Sun 16:02 Knoxville (TYS) 17:09 Chicago O'Hare (ORD) 3
EI 7641 Non-stop Canadair CRJ 700 (CR7) 2:07 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 5228)
Daily 17:08 Knoxville (TYS) 18:20 Chicago O'Hare (ORD) 3
EI 7641 Non-stop Canadair CRJ 700 (CR7) 2:12 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 5344)
Daily 18:54 Knoxville (TYS) 19:50 Chicago O'Hare (ORD) 3
EI 7641 Non-stop Canadair CRJ 700 (CR7) 1:56 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 5338)


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Aer Lingus flight EI 7641:
Knoxville - Chicago O'Hare
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Aer Lingus EI7641
08:05
Knoxville (TYS)

09:09
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 5379)
Duration: 2:04, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Aer Lingus EI7641
08:06
Knoxville (TYS)

09:10
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 5379)
Duration: 2:04, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Aer Lingus EI7641
08:06
Knoxville (TYS)

09:10
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 5379)
Duration: 2:04, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Aer Lingus EI7641
08:11
Knoxville (TYS)

09:10
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 5379)
Duration: 1:59, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Aer Lingus EI7641
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:
Aer Lingus EI7641
16:02
Knoxville (TYS)

17:09
Chicago O'Hare (ORD) 3
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5228)
Duration: 2:07, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Aer Lingus EI7641
17:08
Knoxville (TYS)

18:20
Chicago O'Hare (ORD) 3
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5344)
Duration: 2:12, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Aer Lingus EI7641
18:54
Knoxville (TYS)

19:50
Chicago O'Hare (ORD) 3
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5338)
Duration: 1:56, non-stop
Canadair CRJ 700 (CR7)
  • EI 7641 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 1:56 and 2:12.
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