Aer Lingus flights from Chicago O'Hare (ORD) to John Glenn Columbus (CMH).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 18:01 Chicago O'Hare (ORD) 3 20:33 John Glenn Columbus (CMH)
Aer Lingus EI 7281 Non-stop Canadair CRJ 700 (CR7) 1:32 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 6347)
Daily 18:30 Chicago O'Hare (ORD) 3 21:06 John Glenn Columbus (CMH)
Aer Lingus EI 7281 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 4445)
Mon,Wed,Fri-Sun 18:59 Chicago O'Hare (ORD) 3 21:25 John Glenn Columbus (CMH)
Aer Lingus EI 7281 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2026-03-08 through 2026-03-18
Codeshare flight, operated by American Airlines.(AA 4270)
Mon,Wed-Sun 18:59 Chicago O'Hare (ORD) 3 21:25 John Glenn Columbus (CMH)
Aer Lingus EI 7281 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2026-03-19 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 4270)
Mon,Fri,Sun 19:09 Chicago O'Hare (ORD) 3 21:31 John Glenn Columbus (CMH)
Aer Lingus EI 7281 Non-stop Embraer EMB 175 (E75) 1:22 Effective 2026-03-01 through 2026-03-06
Codeshare flight, operated by American Airlines.(AA 4270)
Wed 19:25 Chicago O'Hare (ORD) 3 21:47 John Glenn Columbus (CMH)
Aer Lingus EI 7281 Non-stop Embraer EMB 175 (E75) 1:22 Operates only on 2026-03-04
Codeshare flight, operated by American Airlines.(AA 4270)
Daily 20:20 Chicago O'Hare (ORD) 3 22:46 John Glenn Columbus (CMH)
Aer Lingus EI 7281 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 4445)
Daily 20:25 Chicago O'Hare (ORD) 3 22:44 John Glenn Columbus (CMH)
Aer Lingus EI 7281 Non-stop Airbus A319 (319) 1:19 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 3115)
Daily 20:25 Chicago O'Hare (ORD) 3 22:47 John Glenn Columbus (CMH)
Aer Lingus EI 7281 Non-stop Airbus A319 (319) 1:22 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 3304)
Daily 18:30 Chicago O'Hare (ORD) 3 21:05 John Glenn Columbus (CMH)
Aer Lingus EI 7433 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 3447)
Daily 18:30 Chicago O'Hare (ORD) 3 21:00 John Glenn Columbus (CMH)
Aer Lingus EI 7433 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:30 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 3447)
Daily 18:30 Chicago O'Hare (ORD) 3 21:14 John Glenn Columbus (CMH)
Aer Lingus EI 7433 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:44 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 3447)
Daily 18:53 Chicago O'Hare (ORD) 3 21:32 John Glenn Columbus (CMH)
Aer Lingus EI 7433 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:39 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 3447)
Mon-Fri,Sun 19:32 Chicago O'Hare (ORD) 3 22:02 John Glenn Columbus (CMH)
Aer Lingus EI 7433 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:30 Valid until 2026-01-04
Codeshare flight, operated by American Airlines.(AA 3447)
Daily 20:20 Chicago O'Hare (ORD) 3 22:50 John Glenn Columbus (CMH)
Aer Lingus EI 7433 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 3447)
Daily 20:20 Chicago O'Hare (ORD) 3 22:55 John Glenn Columbus (CMH)
Aer Lingus EI 7433 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 3447)
Daily 20:59 Chicago O'Hare (ORD) 3 23:29 John Glenn Columbus (CMH)
Aer Lingus EI 7433 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:30 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 3447)
Mon,Fri,Sun 15:54 Chicago O'Hare (ORD) 3 18:15 John Glenn Columbus (CMH)
Aer Lingus EI 7434 Non-stop Embraer EMB 175 (E75) 1:21 Effective 2026-03-01 through 2026-03-06
Codeshare flight, operated by American Airlines.(AA 3533)
Sat 15:55 Chicago O'Hare (ORD) 3 18:26 John Glenn Columbus (CMH)
Aer Lingus EI 7434 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2026-03-28 through 2026-04-04
Codeshare flight, operated by American Airlines.(AA 4529)
Mon,Wed,Fri,Sun 16:33 Chicago O'Hare (ORD) 3 19:00 John Glenn Columbus (CMH)
Aer Lingus EI 7434 Non-stop Embraer EMB 175 (E75) 1:27 Effective 2026-03-08 through 2026-03-16
Codeshare flight, operated by American Airlines.(AA 3533)
Mon-Fri,Sun 16:33 Chicago O'Hare (ORD) 3 19:00 John Glenn Columbus (CMH)
Aer Lingus EI 7434 Non-stop Embraer EMB 175 (E75) 1:27 Effective 2026-03-17 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 3533)
Daily 16:40 Chicago O'Hare (ORD) 3 18:56 John Glenn Columbus (CMH)
Aer Lingus EI 7434 Non-stop Embraer EMB 175 (E75) 1:16 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 3533)
Daily 16:40 Chicago O'Hare (ORD) 3 19:06 John Glenn Columbus (CMH)
Aer Lingus EI 7434 Non-stop Canadair CRJ 700 (CR7) 1:26 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 4954)
Daily 16:40 Chicago O'Hare (ORD) 3 19:08 John Glenn Columbus (CMH)
Aer Lingus EI 7434 Non-stop Canadair CRJ 700 (CR7) 1:28 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 4960)
Daily 16:40 Chicago O'Hare (ORD) 3 19:04 John Glenn Columbus (CMH)
Aer Lingus EI 7434 Non-stop Canadair CRJ 700 (CR7) 1:24 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 4960)
Mon,Thu,Fri,Sun 16:52 Chicago O'Hare (ORD) 3 19:21 John Glenn Columbus (CMH)
Aer Lingus EI 7434 Non-stop Embraer EMB 175 (E75) 1:29 Valid until 2026-01-01
Codeshare flight, operated by American Airlines.(AA 4769)
Wed 16:52 Chicago O'Hare (ORD) 3 19:13 John Glenn Columbus (CMH)
Aer Lingus EI 7434 Non-stop Embraer EMB 175 (E75) 1:21 Operates only on 2026-03-04
Codeshare flight, operated by American Airlines.(AA 3533)
Daily 06:40 Chicago O'Hare (ORD) 3 09:08 John Glenn Columbus (CMH)
Aer Lingus EI 7528 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:28 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 3517)
Sun 07:00 Chicago O'Hare (ORD) 3 09:31 John Glenn Columbus (CMH)
Aer Lingus EI 7528 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:31 Operates only on 2026-03-08
Codeshare flight, operated by American Airlines.(AA 3353)
Daily 07:00 Chicago O'Hare (ORD) 3 09:31 John Glenn Columbus (CMH)
Aer Lingus EI 7528 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:31 Effective 2026-03-30 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 3353)
Daily 16:40 Chicago O'Hare (ORD) 3 19:06 John Glenn Columbus (CMH)
Aer Lingus EI 7528 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:26 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 4288)
Daily 21:07 Chicago O'Hare (ORD) 3 23:35 John Glenn Columbus (CMH)
Aer Lingus EI 7528 Non-stop Airbus A319 (319) 1:28 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 1193)
Mon 00:02 Chicago O'Hare (ORD) 3 02:30 John Glenn Columbus (CMH)
Aer Lingus EI 7561 Non-stop Embraer EMB 175 (E75) 1:28 Operates only on 2026-01-05
Codeshare flight, operated by American Airlines.(AA 3442)
Daily 06:40 Chicago O'Hare (ORD) 3 09:15 John Glenn Columbus (CMH)
Aer Lingus EI 7561 Non-stop Canadair CRJ 700 (CR7) 1:35 Effective 2026-05-21 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 4953)
Daily 06:40 Chicago O'Hare (ORD) 3 09:06 John Glenn Columbus (CMH)
Aer Lingus EI 7561 Non-stop Embraer EMB 175 (E75) 1:26 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 3841)
Daily 14:57 Chicago O'Hare (ORD) 3 17:19 John Glenn Columbus (CMH)
Aer Lingus EI 7561 Non-stop Embraer EMB 175 (E75) 1:22 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 3542)
Daily 18:30 Chicago O'Hare (ORD) 3 20:59 John Glenn Columbus (CMH)
Aer Lingus EI 7561 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:29 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 3526)


Aer Lingus flights from Chicago O'Hare (ORD) to John Glenn Columbus (CMH).
Select flight date:
FLIGHT SCHEDULE
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 6347)
Duration: 1:32, non-stop
Canadair CRJ 700 (CR7)

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 4445)
Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-18
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4270)
Duration: 1:26, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-03-19 through 2026-04-06
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4270)
Duration: 1:26, 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 4270)
Duration: 1:22, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Operates only on 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4270)
Duration: 1:22, 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 4445)
Duration: 1:26, 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 3115)
Duration: 1:19, 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 3304)
Duration: 1:22, non-stop
Airbus A319 (319)

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 3447)
Duration: 1:35, non-stop
Embraer EMB 170 / EMB 175 (E70)

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 3447)
Duration: 1:30, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3447)
Duration: 1:44, non-stop
Embraer EMB 170 / EMB 175 (E70)

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 3447)
Duration: 1:39, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3447)
Duration: 1:30, non-stop
Embraer EMB 170 / EMB 175 (E70)

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 3447)
Duration: 1:30, 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 3447)
Duration: 1:35, non-stop
Embraer EMB 170 / EMB 175 (E70)

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 3447)
Duration: 1:30, non-stop
Embraer EMB 170 / EMB 175 (E70)

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 3533)
Duration: 1:21, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-03-28 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4529)
Duration: 1:31, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-16
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3533)
Duration: 1:27, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-03-17 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3533)
Duration: 1:27, 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 3533)
Duration: 1:16, 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 4954)
Duration: 1:26, non-stop
Canadair CRJ 700 (CR7)

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 4960)
Duration: 1:28, non-stop
Canadair CRJ 700 (CR7)

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 4960)
Duration: 1:24, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Valid until 2026-01-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4769)
Duration: 1:29, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Operates only on 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3533)
Duration: 1:21, 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 3517)
Duration: 1:28, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Operates only on 2026-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3353)
Duration: 1:31, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Effective 2026-03-30 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3353)
Duration: 1:31, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4288)
Duration: 1:26, non-stop
Embraer EMB 170 / EMB 175 (E70)

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 1193)
Duration: 1:28, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3442)
Duration: 1:28, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4953)
Duration: 1:35, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3841)
Duration: 1:26, 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 3542)
Duration: 1:22, 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 3526)
Duration: 1:29, non-stop
Embraer EMB 170 / EMB 175 (E70)
  • A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at John Glenn Columbus airport (CMH).
  • The flight distance is 296 miles, or 476 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 1:16 and 1:44.