Aer Lingus flight EI 7473: Knoxville - Chicago O'Hare

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 11:45 Knoxville (TYS) 12:40 Chicago O'Hare (ORD) 3
EI 7473 Non-stop Embraer EMB 175 (E75) 1:55 Effective 2025-10-06 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 3633)
Daily 13:01 Knoxville (TYS) 13:59 Chicago O'Hare (ORD) 3
EI 7473 Non-stop Canadair CRJ 700 (CR7) 1:58 Effective 2025-09-03 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 5202)
Mon-Wed,Sun 13:54 Knoxville (TYS) 14:56 Chicago O'Hare (ORD) 3
EI 7473 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2025-07-06 through 2025-07-09
Codeshare flight, operated by American Airlines.(AA 4536)
Mon-Fri,Sun 13:54 Knoxville (TYS) 14:56 Chicago O'Hare (ORD) 3
EI 7473 Non-stop Canadair CRJ 900 (CR9) 2:02 Effective 2025-07-10 through 2025-08-08
Codeshare flight, operated by American Airlines.(AA 4536)
Daily 13:54 Knoxville (TYS) 14:56 Chicago O'Hare (ORD) 3
EI 7473 Non-stop Canadair CRJ 900 (CR9) 2:02 Effective 2025-08-09 through 2025-08-19
Codeshare flight, operated by American Airlines.(AA 4536)
Wed 13:54 Knoxville (TYS) 14:56 Chicago O'Hare (ORD) 3
EI 7473 Non-stop Embraer EMB 175 (E75) 2:02 Operates only on 2025-08-20
Codeshare flight, operated by American Airlines.(AA 4536)
Daily 13:54 Knoxville (TYS) 14:56 Chicago O'Hare (ORD) 3
EI 7473 Non-stop Canadair CRJ 900 (CR9) 2:02 Effective 2025-08-21 through 2025-08-28
Codeshare flight, operated by American Airlines.(AA 4536)
Mon,Tue,Fri-Sun 13:54 Knoxville (TYS) 14:56 Chicago O'Hare (ORD) 3
EI 7473 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2025-08-29 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 4536)
Mon-Fri,Sun 13:56 Knoxville (TYS) 14:54 Chicago O'Hare (ORD) 3
EI 7473 Non-stop Canadair CRJ 900 (CR9) 1:58 Effective 2025-06-05 through 2025-06-11
Codeshare flight, operated by American Airlines.(AA 4536)
Mon-Fri,Sun 13:56 Knoxville (TYS) 14:54 Chicago O'Hare (ORD) 3
EI 7473 Non-stop Embraer EMB 175 (E75) 1:58 Effective 2025-06-12 through 2025-07-03
Codeshare flight, operated by American Airlines.(AA 4536)
Sat 14:50 Knoxville (TYS) 15:48 Chicago O'Hare (ORD) 3
EI 7473 Non-stop Canadair CRJ 900 (CR9) 1:58 Operates only on 2025-06-07
Codeshare flight, operated by American Airlines.(AA 4536)
Sat 14:50 Knoxville (TYS) 15:48 Chicago O'Hare (ORD) 3
EI 7473 Non-stop Embraer EMB 175 (E75) 1:58 Effective 2025-06-14 through 2025-06-28
Codeshare flight, operated by American Airlines.(AA 4536)
Sat 14:57 Knoxville (TYS) 15:59 Chicago O'Hare (ORD) 3
EI 7473 Non-stop Embraer EMB 175 (E75) 2:02 Operates only on 2025-07-05
Codeshare flight, operated by American Airlines.(AA 4536)
Sat 14:57 Knoxville (TYS) 15:59 Chicago O'Hare (ORD) 3
EI 7473 Non-stop Canadair CRJ 900 (CR9) 2:02 Effective 2025-07-12 through 2025-08-02
Codeshare flight, operated by American Airlines.(AA 4536)
Fri 15:01 Knoxville (TYS) 15:59 Chicago O'Hare (ORD) 3
EI 7473 Non-stop Embraer EMB 175 (E75) 1:58 Operates only on 2025-07-04
Codeshare flight, operated by American Airlines.(AA 4536)
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Aer Lingus flight EI 7473:
Knoxville - Chicago O'Hare
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Aer Lingus EI7473
Effective 2025-10-06 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3633)
Duration: 1:55, non-stop
Embraer EMB 175 (E75)

Aer Lingus EI7473
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5202)
Duration: 1:58, non-stop
Canadair CRJ 700 (CR7)

Aer Lingus EI7473
Effective 2025-07-06 through 2025-07-09
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4536)
Duration: 2:02, non-stop
Embraer EMB 175 (E75)

Aer Lingus EI7473
Effective 2025-07-10 through 2025-08-08
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4536)
Duration: 2:02, non-stop
Canadair CRJ 900 (CR9)

Aer Lingus EI7473
Effective 2025-08-09 through 2025-08-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4536)
Duration: 2:02, non-stop
Canadair CRJ 900 (CR9)

Aer Lingus EI7473
Operates only on 2025-08-20
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4536)
Duration: 2:02, non-stop
Embraer EMB 175 (E75)

Aer Lingus EI7473
Effective 2025-08-21 through 2025-08-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4536)
Duration: 2:02, non-stop
Canadair CRJ 900 (CR9)

Aer Lingus EI7473
Effective 2025-08-29 through 2025-09-02
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4536)
Duration: 2:02, non-stop
Embraer EMB 175 (E75)

Aer Lingus EI7473
Effective 2025-06-05 through 2025-06-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4536)
Duration: 1:58, non-stop
Canadair CRJ 900 (CR9)

Aer Lingus EI7473
Effective 2025-06-12 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4536)
Duration: 1:58, non-stop
Embraer EMB 175 (E75)

Aer Lingus EI7473
Operates only on 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4536)
Duration: 1:58, non-stop
Canadair CRJ 900 (CR9)

Aer Lingus EI7473
Effective 2025-06-14 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4536)
Duration: 1:58, non-stop
Embraer EMB 175 (E75)

Aer Lingus EI7473
Operates only on 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4536)
Duration: 2:02, non-stop
Embraer EMB 175 (E75)

Aer Lingus EI7473
Effective 2025-07-12 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4536)
Duration: 2:02, non-stop
Canadair CRJ 900 (CR9)

Aer Lingus EI7473
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4536)
Duration: 1:58, non-stop
Embraer EMB 175 (E75)
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  • EI 7473 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 1:55 and 2:02.