Aer Lingus flight EI 7205: Saint Louis - Chicago O'Hare

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Tue,Thu-Sun 05:56 Saint Louis (STL) 1 07:25 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Boeing 737-800 (738) 1:29 Effective 2025-12-18 through 2025-12-30
Codeshare flight, operated by American Airlines.(AA 1699)
Wed,Thu 05:56 Saint Louis (STL) 1 07:25 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Boeing 737-800 (738) 1:29 Effective 2025-12-31 through 2026-01-01
Codeshare flight, operated by American Airlines.(AA 1699)
Daily 05:58 Saint Louis (STL) 1 07:25 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Boeing 737-800 (738) 1:27 Effective 2025-12-03 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 1699)
Sat 06:00 Saint Louis (STL) 1 07:21 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Embraer EMB 175 (E75) 1:21 Effective 2025-06-07 through 2025-06-28
Codeshare flight, operated by American Airlines.(AA 439)
Tue,Wed,Fri 06:00 Saint Louis (STL) 1 07:21 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Embraer EMB 175 (E75) 1:21 Effective 2025-07-01 through 2025-07-04
Codeshare flight, operated by American Airlines.(AA 439)
Sat 06:00 Saint Louis (STL) 1 07:24 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Operates only on 2025-07-05
Codeshare flight, operated by American Airlines.(AA 439)
Sat 06:00 Saint Louis (STL) 1 07:24 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Airbus A319 (319) 1:24 Effective 2025-07-12 through 2025-08-02
Codeshare flight, operated by American Airlines.(AA 439)
Wed,Thu 07:23 Saint Louis (STL) 1 08:46 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:23 Effective 2025-09-03 through 2025-09-04
Codeshare flight, operated by American Airlines.(AA 1997)
Daily 07:23 Saint Louis (STL) 1 08:46 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Boeing 737-800 (738) 1:23 Effective 2025-09-05 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 1997)
Daily 07:49 Saint Louis (STL) 1 09:10 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Canadair CRJ 700 (CR7) 1:21 Effective 2025-11-02 through 2025-12-02
Codeshare flight, operated by American Airlines.(AA 6308)
Mon-Wed,Sun 08:26 Saint Louis (STL) 1 09:53 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:27 Effective 2025-07-06 through 2025-07-09
Codeshare flight, operated by American Airlines.(AA 6324)
Mon-Fri,Sun 08:26 Saint Louis (STL) 1 09:53 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Airbus A319 (319) 1:27 Effective 2025-07-10 through 2025-08-08
Codeshare flight, operated by American Airlines.(AA 6324)
Daily 08:26 Saint Louis (STL) 1 09:53 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Airbus A319 (319) 1:27 Effective 2025-08-09 through 2025-08-29
Codeshare flight, operated by American Airlines.(AA 6324)
Mon,Tue,Sat,Sun 08:26 Saint Louis (STL) 1 09:53 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:27 Effective 2025-08-30 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 6324)
Thu 08:35 Saint Louis (STL) 1 10:05 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:30 Operates only on 2025-06-05
Codeshare flight, operated by American Airlines.(AA 6324)
Mon-Fri,Sun 08:35 Saint Louis (STL) 1 10:05 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2025-06-06 through 2025-06-30
Codeshare flight, operated by American Airlines.(AA 6324)
Thu 08:35 Saint Louis (STL) 1 10:05 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Embraer EMB 175 (E75) 1:30 Operates only on 2025-07-03
Codeshare flight, operated by American Airlines.(AA 6324)
Daily 13:38 Saint Louis (STL) 1 14:58 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Airbus A319 (319) 1:20 Effective 2025-05-05 through 2025-05-28
Codeshare flight, operated by American Airlines.(AA 4153)
Daily 13:38 Saint Louis (STL) 1 14:58 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Effective 2025-05-29 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 4153)
Mon,Wed-Sun 18:00 Saint Louis (STL) 1 19:19 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Airbus A319 (319) 1:19 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 3669)
Daily 18:21 Saint Louis (STL) 1 19:50 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Embraer EMB 175 (E75) 1:29 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 4764)
Mon 18:27 Saint Louis (STL) 1 19:45 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Embraer EMB 175 (E75) 1:18 Operates only on 2025-10-06
Codeshare flight, operated by American Airlines.(AA 2324)
Daily 18:27 Saint Louis (STL) 1 19:45 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Airbus A319 (319) 1:18 Effective 2025-10-07 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 2324)
Mon 18:30 Saint Louis (STL) 1 19:50 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Canadair CRJ 700 (CR7) 1:20 Operates only on 2026-01-05
Codeshare flight, operated by American Airlines.(AA 6359)
Daily 18:32 Saint Louis (STL) 1 19:50 Chicago O'Hare (ORD) 3
EI 7205 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:18 Effective from 2026-02-12
Codeshare flight, operated by American Airlines.(AA 4148)
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Aer Lingus flight EI 7205:
Saint Louis - Chicago O'Hare
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Aer Lingus EI7205
05:56
Saint Louis (STL) 1

07:25
Chicago O'Hare (ORD) 3
Effective 2025-12-18 through 2025-12-30
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1699)
Duration: 1:29, non-stop
Boeing 737-800 (738)
Aer Lingus EI7205
05:56
Saint Louis (STL) 1

07:25
Chicago O'Hare (ORD) 3
Effective 2025-12-31 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1699)
Duration: 1:29, non-stop
Boeing 737-800 (738)
Aer Lingus EI7205
05:58
Saint Louis (STL) 1

07:25
Chicago O'Hare (ORD) 3
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1699)
Duration: 1:27, non-stop
Boeing 737-800 (738)
Aer Lingus EI7205
06:00
Saint Louis (STL) 1

07:21
Chicago O'Hare (ORD) 3
Effective 2025-06-07 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 439)
Duration: 1:21, non-stop
Embraer EMB 175 (E75)
Aer Lingus EI7205
06:00
Saint Louis (STL) 1

07:21
Chicago O'Hare (ORD) 3
Effective 2025-07-01 through 2025-07-04
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 439)
Duration: 1:21, non-stop
Embraer EMB 175 (E75)
Aer Lingus EI7205
06:00
Saint Louis (STL) 1

07:24
Chicago O'Hare (ORD) 3
Operates only on 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 439)
Duration: 1:24, non-stop
Embraer EMB 170 / EMB 175 (E70)
Aer Lingus EI7205
06:00
Saint Louis (STL) 1

07:24
Chicago O'Hare (ORD) 3
Effective 2025-07-12 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 439)
Duration: 1:24, non-stop
Airbus A319 (319)
Aer Lingus EI7205
07:23
Saint Louis (STL) 1

08:46
Chicago O'Hare (ORD) 3
Effective 2025-09-03 through 2025-09-04
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1997)
Duration: 1:23, non-stop
Embraer EMB 170 / EMB 175 (E70)
Aer Lingus EI7205
07:23
Saint Louis (STL) 1

08:46
Chicago O'Hare (ORD) 3
Effective 2025-09-05 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1997)
Duration: 1:23, non-stop
Boeing 737-800 (738)
Aer Lingus EI7205
07:49
Saint Louis (STL) 1

09:10
Chicago O'Hare (ORD) 3
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6308)
Duration: 1:21, non-stop
Canadair CRJ 700 (CR7)
Aer Lingus EI7205
08:26
Saint Louis (STL) 1

09:53
Chicago O'Hare (ORD) 3
Effective 2025-07-06 through 2025-07-09
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6324)
Duration: 1:27, non-stop
Embraer EMB 170 / EMB 175 (E70)
Aer Lingus EI7205
08:26
Saint Louis (STL) 1

09:53
Chicago O'Hare (ORD) 3
Effective 2025-07-10 through 2025-08-08
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6324)
Duration: 1:27, non-stop
Airbus A319 (319)
Aer Lingus EI7205
08:26
Saint Louis (STL) 1

09:53
Chicago O'Hare (ORD) 3
Effective 2025-08-09 through 2025-08-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6324)
Duration: 1:27, non-stop
Airbus A319 (319)
Aer Lingus EI7205
08:26
Saint Louis (STL) 1

09:53
Chicago O'Hare (ORD) 3
Effective 2025-08-30 through 2025-09-02
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6324)
Duration: 1:27, non-stop
Embraer EMB 170 / EMB 175 (E70)
Aer Lingus EI7205
08:35
Saint Louis (STL) 1

10:05
Chicago O'Hare (ORD) 3
Operates only on 2025-06-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6324)
Duration: 1:30, non-stop
Embraer EMB 170 / EMB 175 (E70)
Aer Lingus EI7205
08:35
Saint Louis (STL) 1

10:05
Chicago O'Hare (ORD) 3
Effective 2025-06-06 through 2025-06-30
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6324)
Duration: 1:30, non-stop
Embraer EMB 175 (E75)
Aer Lingus EI7205
08:35
Saint Louis (STL) 1

10:05
Chicago O'Hare (ORD) 3
Operates only on 2025-07-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6324)
Duration: 1:30, non-stop
Embraer EMB 175 (E75)
Aer Lingus EI7205
13:38
Saint Louis (STL) 1

14:58
Chicago O'Hare (ORD) 3
Effective 2025-05-05 through 2025-05-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4153)
Duration: 1:20, non-stop
Airbus A319 (319)
Aer Lingus EI7205
13:38
Saint Louis (STL) 1

14:58
Chicago O'Hare (ORD) 3
Effective 2025-05-29 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4153)
Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)
Aer Lingus EI7205
18:00
Saint Louis (STL) 1

19:19
Chicago O'Hare (ORD) 3
Valid until 2025-05-04
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3669)
Duration: 1:19, non-stop
Airbus A319 (319)
Aer Lingus EI7205
18:21
Saint Louis (STL) 1

19:50
Chicago O'Hare (ORD) 3
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4764)
Duration: 1:29, non-stop
Embraer EMB 175 (E75)
Aer Lingus EI7205
18:27
Saint Louis (STL) 1

19:45
Chicago O'Hare (ORD) 3
Operates only on 2025-10-06
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2324)
Duration: 1:18, non-stop
Embraer EMB 175 (E75)
Aer Lingus EI7205
18:27
Saint Louis (STL) 1

19:45
Chicago O'Hare (ORD) 3
Effective 2025-10-07 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2324)
Duration: 1:18, non-stop
Airbus A319 (319)
Aer Lingus EI7205
18:30
Saint Louis (STL) 1

19:50
Chicago O'Hare (ORD) 3
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6359)
Duration: 1:20, non-stop
Canadair CRJ 700 (CR7)
Aer Lingus EI7205
18:32
Saint Louis (STL) 1

19:50
Chicago O'Hare (ORD) 3
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4148)
Duration: 1:18, non-stop
Embraer EMB 170 / EMB 175 (E70)
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Parallax here STL-ORD
  • EI 7205 is a domestic flight departing from the Saint Louis airport (STL) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 258 miles, or 415 km.
  • The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:18 and 1:30.
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