Aer Lingus flight EI 7220: Saint Louis - Chicago O'Hare

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 07:42 Saint Louis (STL) 1 09:05 Chicago O'Hare (ORD) 3
EI 7220 Non-stop Boeing 737 (737) 1:23 Effective 2026-05-21 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 2324)
Daily 09:46 Saint Louis (STL) 1 11:10 Chicago O'Hare (ORD) 3
EI 7220 Non-stop Canadair CRJ 700 (CR7) 1:24 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 6381)
Sun 11:05 Saint Louis (STL) 1 12:34 Chicago O'Hare (ORD) 3
EI 7220 Non-stop Embraer EMB 175 (E75) 1:29 Operates only on 2026-01-18
Codeshare flight, operated by American Airlines.(AA 3741)
Daily 13:37 Saint Louis (STL) 1 15:06 Chicago O'Hare (ORD) 3
EI 7220 Non-stop Canadair CRJ 700 (CR7) 1:29 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 6355)
Mon,Wed-Fri,Sun 14:06 Saint Louis (STL) 1 15:35 Chicago O'Hare (ORD) 3
EI 7220 Non-stop Airbus A319 (319) 1:29 Valid until 2026-01-01
Codeshare flight, operated by American Airlines.(AA 5003)
Fri 14:06 Saint Louis (STL) 1 15:35 Chicago O'Hare (ORD) 3
EI 7220 Non-stop Canadair CRJ 700 (CR7) 1:29 Operates only on 2026-01-02
Codeshare flight, operated by American Airlines.(AA 5003)
Mon-Fri,Sun 14:24 Saint Louis (STL) 1 15:51 Chicago O'Hare (ORD) 3
EI 7220 Non-stop Embraer EMB 175 (E75) 1:27 Effective 2026-02-12 through 2026-03-06
Codeshare flight, operated by American Airlines.(AA 6369)
Sat 14:25 Saint Louis (STL) 1 15:56 Chicago O'Hare (ORD) 3
EI 7220 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2026-03-14 through 2026-03-28
Codeshare flight, operated by American Airlines.(AA 6369)
Sat 14:25 Saint Louis (STL) 1 15:56 Chicago O'Hare (ORD) 3
EI 7220 Non-stop Canadair CRJ 700 (CR7) 1:31 Operates only on 2026-04-04
Codeshare flight, operated by American Airlines.(AA 6369)
Sat 14:26 Saint Louis (STL) 1 15:53 Chicago O'Hare (ORD) 3
EI 7220 Non-stop Embraer EMB 175 (E75) 1:27 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 6369)
Wed,Thu 16:32 Saint Louis (STL) 1 18:05 Chicago O'Hare (ORD) 3
EI 7220 Non-stop Embraer EMB 175 (E75) 1:33 Effective 2026-03-11 through 2026-03-26
Codeshare flight, operated by American Airlines.(AA 4889)
Wed,Thu 16:32 Saint Louis (STL) 1 18:05 Chicago O'Hare (ORD) 3
EI 7220 Non-stop Canadair CRJ 700 (CR7) 1:33 Effective 2026-04-01 through 2026-04-02
Codeshare flight, operated by American Airlines.(AA 4889)
Mon 16:53 Saint Louis (STL) 1 18:37 Chicago O'Hare (ORD) 3
EI 7220 Non-stop Airbus A319 (319) 1:44 Operates only on 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4595)


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Aer Lingus flight EI 7220:
Saint Louis - Chicago O'Hare
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Aer Lingus EI7220
07:42
Saint Louis (STL) 1

09:05
Chicago O'Hare (ORD) 3
Effective 2026-05-21 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2324)
Duration: 1:23, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
Aer Lingus EI7220
09:46
Saint Louis (STL) 1

11:10
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 6381)
Duration: 1:24, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Aer Lingus EI7220
11:05
Saint Louis (STL) 1

12:34
Chicago O'Hare (ORD) 3
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3741)
Duration: 1:29, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Aer Lingus EI7220
13:37
Saint Louis (STL) 1

15:06
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 6355)
Duration: 1:29, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Aer Lingus EI7220
14:06
Saint Louis (STL) 1

15:35
Chicago O'Hare (ORD) 3
Valid until 2026-01-01
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5003)
Duration: 1:29, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Aer Lingus EI7220
14:06
Saint Louis (STL) 1

15:35
Chicago O'Hare (ORD) 3
Operates only on 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5003)
Duration: 1:29, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Aer Lingus EI7220
14:24
Saint Louis (STL) 1

15:51
Chicago O'Hare (ORD) 3
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6369)
Duration: 1:27, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Aer Lingus EI7220
14:25
Saint Louis (STL) 1

15:56
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 6369)
Duration: 1:31, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Aer Lingus EI7220
14:25
Saint Louis (STL) 1

15:56
Chicago O'Hare (ORD) 3
Operates only on 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6369)
Duration: 1:31, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Aer Lingus EI7220
14:26
Saint Louis (STL) 1

15:53
Chicago O'Hare (ORD) 3
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6369)
Duration: 1:27, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Aer Lingus EI7220
16:32
Saint Louis (STL) 1

18:05
Chicago O'Hare (ORD) 3
Effective 2026-03-11 through 2026-03-26
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4889)
Duration: 1:33, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Aer Lingus EI7220
16:32
Saint Louis (STL) 1

18:05
Chicago O'Hare (ORD) 3
Effective 2026-04-01 through 2026-04-02
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4889)
Duration: 1:33, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Aer Lingus EI7220
16:53
Saint Louis (STL) 1

18:37
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 4595)
Duration: 1:44, non-stop
Airbus A319 (319)
  • EI 7220 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 1:23 and 1:44.
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