Aer Lingus flights from Chicago O'Hare (ORD) to Indianapolis (IND).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 20:20 Chicago O'Hare (ORD) 3 22:44 Indianapolis (IND)
Aer Lingus EI 7333 Non-stop Embraer EMB 175 (E75) 1:24 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 4594)
Daily 20:20 Chicago O'Hare (ORD) 3 22:48 Indianapolis (IND)
Aer Lingus EI 7333 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 4594)
Daily 16:40 Chicago O'Hare (ORD) 3 18:40 Indianapolis (IND)
Aer Lingus EI 7342 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:00 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 3674)
Daily 16:45 Chicago O'Hare (ORD) 3 18:45 Indianapolis (IND)
Aer Lingus EI 7342 Non-stop Airbus A319 (319) 1:00 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 1951)
Daily 16:45 Chicago O'Hare (ORD) 3 18:50 Indianapolis (IND)
Aer Lingus EI 7342 Non-stop Airbus A319 (319) 1:05 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 1948)
Sat 16:51 Chicago O'Hare (ORD) 3 19:01 Indianapolis (IND)
Aer Lingus EI 7342 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:10 Effective 2026-03-14 through 2026-04-04
Codeshare flight, operated by American Airlines.(AA 3890)
Mon,Tue,Thu-Sun 20:05 Chicago O'Hare (ORD) 3 22:29 Indianapolis (IND)
Aer Lingus EI 7342 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Valid until 2026-01-01
Codeshare flight, operated by American Airlines.(AA 4523)
Fri-Sun 20:05 Chicago O'Hare (ORD) 3 22:29 Indianapolis (IND)
Aer Lingus EI 7342 Non-stop Embraer EMB 175 (E75) 1:24 Effective 2026-01-02 through 2026-01-04
Codeshare flight, operated by American Airlines.(AA 4523)
Daily 18:30 Chicago O'Hare (ORD) 3 20:53 Indianapolis (IND)
Aer Lingus EI 7377 Non-stop Embraer EMB 175 (E75) 1:23 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 4455)
Daily 20:20 Chicago O'Hare (ORD) 3 22:37 Indianapolis (IND)
Aer Lingus EI 7377 Non-stop Embraer EMB 175 (E75) 1:17 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 4455)
Daily 22:00 Chicago O'Hare (ORD) 3 00:11 Indianapolis (IND)
Aer Lingus EI 7377 Non-stop Embraer EMB 175 (E75) 1:11 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 4455)
The flight arrives 1 day after departure.
Daily 22:05 Chicago O'Hare (ORD) 3 00:11 Indianapolis (IND)
Aer Lingus EI 7377 Non-stop Boeing 737-800 (738) 1:06 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 2919)
The flight arrives 1 day after departure.
Daily 22:10 Chicago O'Hare (ORD) 3 00:19 Indianapolis (IND)
Aer Lingus EI 7377 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:09 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 3358)
The flight arrives 1 day after departure.
Daily 06:40 Chicago O'Hare (ORD) 3 08:45 Indianapolis (IND)
Aer Lingus EI 7438 Non-stop Embraer EMB 175 (E75) 1:05 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 4439)
Daily 06:40 Chicago O'Hare (ORD) 3 08:50 Indianapolis (IND)
Aer Lingus EI 7438 Non-stop Embraer EMB 175 (E75) 1:10 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 4456)
Daily 16:45 Chicago O'Hare (ORD) 3 18:48 Indianapolis (IND)
Aer Lingus EI 7438 Non-stop Airbus A319 (319) 1:03 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 1676)
Daily 16:45 Chicago O'Hare (ORD) 3 18:50 Indianapolis (IND)
Aer Lingus EI 7438 Non-stop Airbus A319 (319) 1:05 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 1676)
Daily 16:46 Chicago O'Hare (ORD) 3 18:47 Indianapolis (IND)
Aer Lingus EI 7438 Non-stop Airbus A319 (319) 1:01 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 1676)
Mon,Tue,Thu,Fri,Sun 18:30 Chicago O'Hare (ORD) 3 20:57 Indianapolis (IND)
Aer Lingus EI 7438 Non-stop Airbus A319 (319) 1:27 Valid until 2026-01-01
Codeshare flight, operated by American Airlines.(AA 4604)
Daily 18:30 Chicago O'Hare (ORD) 3 20:42 Indianapolis (IND)
Aer Lingus EI 7438 Non-stop Embraer EMB 175 (E75) 1:12 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 4740)
Sat 19:02 Chicago O'Hare (ORD) 3 21:29 Indianapolis (IND)
Aer Lingus EI 7438 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:27 Operates only on 2026-01-03
Codeshare flight, operated by American Airlines.(AA 4604)
Wed 19:40 Chicago O'Hare (ORD) 3 21:50 Indianapolis (IND)
Aer Lingus EI 7438 Non-stop Embraer EMB 175 (E75) 1:10 Operates only on 2026-03-04
Codeshare flight, operated by American Airlines.(AA 4740)
Mon-Fri,Sun 20:04 Chicago O'Hare (ORD) 3 22:20 Indianapolis (IND)
Aer Lingus EI 7438 Non-stop Embraer EMB 175 (E75) 1:16 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 4740)
Mon,Fri,Sun 20:07 Chicago O'Hare (ORD) 3 22:16 Indianapolis (IND)
Aer Lingus EI 7438 Non-stop Embraer EMB 175 (E75) 1:09 Effective 2026-03-01 through 2026-03-06
Codeshare flight, operated by American Airlines.(AA 4740)
Sat 20:15 Chicago O'Hare (ORD) 3 22:24 Indianapolis (IND)
Aer Lingus EI 7438 Non-stop Embraer EMB 175 (E75) 1:09 Effective 2026-02-21 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 4740)
Sat 20:15 Chicago O'Hare (ORD) 3 22:31 Indianapolis (IND)
Aer Lingus EI 7438 Non-stop Embraer EMB 175 (E75) 1:16 Effective 2026-03-14 through 2026-04-04
Codeshare flight, operated by American Airlines.(AA 4740)
Daily 20:40 Chicago O'Hare (ORD) 3 23:03 Indianapolis (IND)
Aer Lingus EI 7483 Non-stop Embraer EMB 175 (E75) 1:23 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 4740)
Daily 22:00 Chicago O'Hare (ORD) 3 00:12 Indianapolis (IND)
Aer Lingus EI 7483 Non-stop Embraer EMB 175 (E75) 1:12 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 4045)
The flight arrives 1 day after departure.
Daily 22:00 Chicago O'Hare (ORD) 3 00:14 Indianapolis (IND)
Aer Lingus EI 7483 Non-stop Embraer EMB 175 (E75) 1:14 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 3350)
The flight arrives 1 day after departure.
Sun 23:55 Chicago O'Hare (ORD) 3 02:15 Indianapolis (IND)
Aer Lingus EI 7483 Non-stop Embraer EMB 175 (E75) 1:20 Operates only on 2026-01-04
Codeshare flight, operated by American Airlines.(AA 4578)
The flight arrives 1 day after departure.
Daily 06:45 Chicago O'Hare (ORD) 3 08:55 Indianapolis (IND)
Aer Lingus EI 7521 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:10 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 3512)
Thu 16:19 Chicago O'Hare (ORD) 3 18:34 Indianapolis (IND)
Aer Lingus EI 7521 Non-stop Embraer EMB 175 (E75) 1:15 Operates only on 2026-01-01
Codeshare flight, operated by American Airlines.(AA 4417)
Daily 22:00 Chicago O'Hare (ORD) 3 23:59 Indianapolis (IND)
Aer Lingus EI 7521 Non-stop Embraer EMB 175 (E75) 0:59 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 4455)
Daily 22:07 Chicago O'Hare (ORD) 3 00:10 Indianapolis (IND)
Aer Lingus EI 7521 Non-stop Airbus A319 (319) 1:03 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 2174)
The flight arrives 1 day after departure.


Aer Lingus flights from Chicago O'Hare (ORD) to Indianapolis (IND).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4594)
Duration: 1:24, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4594)
Duration: 1:28, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3674)
Duration: 1:00, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1951)
Duration: 1:00, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1948)
Duration: 1:05, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-03-14 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3890)
Duration: 1:10, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Valid until 2026-01-01
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4523)
Duration: 1:24, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4523)
Duration: 1:24, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4455)
Duration: 1:23, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4455)
Duration: 1:17, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4455)
Duration: 1:11, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2919)
Duration: 1:06, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3358)
Duration: 1:09, non-stop
Embraer EMB 170 / EMB 175 (E70)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4439)
Duration: 1:05, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4456)
Duration: 1:10, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1676)
Duration: 1:03, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1676)
Duration: 1:05, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1676)
Duration: 1:01, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Valid until 2026-01-01
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4604)
Duration: 1:27, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4740)
Duration: 1:12, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4604)
Duration: 1:27, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Operates only on 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4740)
Duration: 1:10, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4740)
Duration: 1:16, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-03-01 through 2026-03-06
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4740)
Duration: 1:09, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-02-21 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4740)
Duration: 1:09, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-03-14 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4740)
Duration: 1:16, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4740)
Duration: 1:23, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4045)
Duration: 1:12, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3350)
Duration: 1:14, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4578)
Duration: 1:20, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3512)
Duration: 1:10, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Operates only on 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4417)
Duration: 1:15, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4455)
Duration: 0:59, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2174)
Duration: 1:03, non-stop
Airbus A319 (319)
The flight arrives 1 day after departure.
  • A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Indianapolis airport (IND).
  • The flight distance is 177 miles, or 285 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . 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 0:59 and 1:28.