Aer Lingus flights from Chicago O'Hare (ORD) to Dallas Fort Worth (DFW).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 15:18 Chicago O'Hare (ORD) 3 17:55 Dallas Fort Worth (DFW)
Aer Lingus EI 7363 Non-stop Boeing 737-800 (738) 2:37 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 2257)
Mon-Sat 16:46 Chicago O'Hare (ORD) 3 19:28 Dallas Fort Worth (DFW)
Aer Lingus EI 7363 Non-stop Boeing 737-800 (738) 2:42 Valid until 2026-01-01
Codeshare flight, operated by American Airlines.(AA 1642)
Mon,Wed,Fri,Sun 18:49 Chicago O'Hare (ORD) 3 21:37 Dallas Fort Worth (DFW)
Aer Lingus EI 7363 Non-stop Airbus A321 (321) 2:48 Effective 2026-03-08 through 2026-03-16
Codeshare flight, operated by American Airlines.(AA 3019)
Mon-Fri,Sun 18:49 Chicago O'Hare (ORD) 3 21:37 Dallas Fort Worth (DFW)
Aer Lingus EI 7363 Non-stop Airbus A321 (321) 2:48 Effective 2026-03-17 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 3019)
Sun 18:51 Chicago O'Hare (ORD) 3 21:34 Dallas Fort Worth (DFW)
Aer Lingus EI 7363 Non-stop Airbus A321 (321) 2:43 Operates only on 2026-03-01
Codeshare flight, operated by American Airlines.(AA 1353)
Sat 18:51 Chicago O'Hare (ORD) 3 21:30 Dallas Fort Worth (DFW)
Aer Lingus EI 7363 Non-stop Airbus A321 (321) 2:39 Effective 2026-03-14 through 2026-04-04
Codeshare flight, operated by American Airlines.(AA 3019)
Daily 22:10 Chicago O'Hare (ORD) 3 00:42 Dallas Fort Worth (DFW)
Aer Lingus EI 7363 Non-stop Boeing 737-800 (738) 2:32 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 2500)
The flight arrives 1 day after departure.
Tue 05:05 Chicago O'Hare (ORD) 3 07:47 Dallas Fort Worth (DFW)
Aer Lingus EI 7509 Non-stop Airbus A321 (321) 2:42 Operates only on 2026-01-06
Codeshare flight, operated by American Airlines.(AA 1838)
Mon,Thu-Sun 05:05 Chicago O'Hare (ORD) 3 07:47 Dallas Fort Worth (DFW)
Aer Lingus EI 7509 Non-stop Boeing 737-800 (738) 2:42 Effective 2026-01-08 through 2026-01-17
Codeshare flight, operated by American Airlines.(AA 1838)
Mon,Thu-Sun 05:05 Chicago O'Hare (ORD) 3 07:47 Dallas Fort Worth (DFW)
Aer Lingus EI 7509 Non-stop Boeing 737-800 (738) 2:42 Effective 2026-01-19 through 2026-02-09
Codeshare flight, operated by American Airlines.(AA 1838)
Mon,Tue,Thu-Sun 05:21 Chicago O'Hare (ORD) 3 07:59 Dallas Fort Worth (DFW)
Aer Lingus EI 7509 Non-stop Boeing 737-800 (738) 2:38 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 1838)
Daily 15:07 Chicago O'Hare (ORD) 3 17:39 Dallas Fort Worth (DFW)
Aer Lingus EI 7509 Non-stop Boeing 737-800 (738) 2:32 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 2429)
Daily 16:57 Chicago O'Hare (ORD) 3 19:29 Dallas Fort Worth (DFW)
Aer Lingus EI 7509 Non-stop Boeing 737-800 (738) 2:32 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 2754)
Daily 20:42 Chicago O'Hare (ORD) 3 23:27 Dallas Fort Worth (DFW)
Aer Lingus EI 7509 Non-stop Boeing 737-800 (738) 2:45 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 550)
Daily 14:55 Chicago O'Hare (ORD) 3 17:41 Dallas Fort Worth (DFW)
Aer Lingus EI 7555 Non-stop Boeing 737-800 (738) 2:46 Effective 2026-03-29 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 3027)
Sun 15:15 Chicago O'Hare (ORD) 3 17:57 Dallas Fort Worth (DFW)
Aer Lingus EI 7555 Non-stop Boeing 737-800 (738) 2:42 Operates only on 2026-03-01
Codeshare flight, operated by American Airlines.(AA 3018)
Daily 19:08 Chicago O'Hare (ORD) 3 21:49 Dallas Fort Worth (DFW)
Aer Lingus EI 7555 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:41 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 3794)
Daily 22:05 Chicago O'Hare (ORD) 3 00:38 Dallas Fort Worth (DFW)
Aer Lingus EI 7555 Non-stop Boeing 737-800 (738) 2:33 Effective 2026-05-21 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 2600)
The flight arrives 1 day after departure.
Daily 22:05 Chicago O'Hare (ORD) 3 00:36 Dallas Fort Worth (DFW)
Aer Lingus EI 7614 Non-stop Boeing 737-800 (738) 2:31 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 2881)
The flight arrives 1 day after departure.
Daily 18:18 Chicago O'Hare (ORD) 3 20:58 Dallas Fort Worth (DFW)
Aer Lingus EI 7626 Non-stop Boeing 737-800 (738) 2:40 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 1559)
Daily 18:20 Chicago O'Hare (ORD) 3 21:07 Dallas Fort Worth (DFW)
Aer Lingus EI 7626 Non-stop Boeing 737-800 (738) 2:47 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 1559)
Daily 18:30 Chicago O'Hare (ORD) 3 21:12 Dallas Fort Worth (DFW)
Aer Lingus EI 7626 Non-stop Boeing 737-800 (738) 2:42 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 1559)
Daily 18:45 Chicago O'Hare (ORD) 3 21:30 Dallas Fort Worth (DFW)
Aer Lingus EI 7626 Non-stop Airbus A321 (321) 2:45 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 1559)
Daily 19:05 Chicago O'Hare (ORD) 3 21:58 Dallas Fort Worth (DFW)
Aer Lingus EI 7626 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:53 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 3983)
Daily 20:34 Chicago O'Hare (ORD) 3 23:16 Dallas Fort Worth (DFW)
Aer Lingus EI 7626 Non-stop Boeing 737-800 (738) 2:42 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 1559)
Fri 14:55 Chicago O'Hare (ORD) 3 17:35 Dallas Fort Worth (DFW)
Aer Lingus EI 7662 Non-stop Boeing 737-800 (738) 2:40 Operates only on 2026-03-06
Codeshare flight, operated by American Airlines.(AA 3018)
Mon,Wed 15:15 Chicago O'Hare (ORD) 3 17:57 Dallas Fort Worth (DFW)
Aer Lingus EI 7662 Non-stop Boeing 737-800 (738) 2:42 Effective 2026-03-02 through 2026-03-04
Codeshare flight, operated by American Airlines.(AA 3018)
Daily 15:52 Chicago O'Hare (ORD) 3 18:22 Dallas Fort Worth (DFW)
Aer Lingus EI 7662 Non-stop Boeing 737-800 (738) 2:30 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 1285)
Daily 16:10 Chicago O'Hare (ORD) 3 18:50 Dallas Fort Worth (DFW)
Aer Lingus EI 7662 Non-stop Boeing 737-800 (738) 2:40 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 2531)
Daily 17:06 Chicago O'Hare (ORD) 3 19:42 Dallas Fort Worth (DFW)
Aer Lingus EI 7662 Non-stop Boeing 737-800 (738) 2:36 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 1285)
Daily 17:36 Chicago O'Hare (ORD) 3 20:00 Dallas Fort Worth (DFW)
Aer Lingus EI 7662 Non-stop Airbus A321 (321) 2:24 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 2988)
Daily 18:30 Chicago O'Hare (ORD) 3 21:02 Dallas Fort Worth (DFW)
Aer Lingus EI 7662 Non-stop Boeing 737-800 (738) 2:32 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 2988)
Sun 23:59 Chicago O'Hare (ORD) 3 02:40 Dallas Fort Worth (DFW)
Aer Lingus EI 7662 Non-stop Boeing 737-800 (738) 2:41 Operates only on 2026-01-04
Codeshare flight, operated by American Airlines.(AA 667)
The flight arrives 1 day after departure.
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Aer Lingus flights from Chicago O'Hare (ORD) to Dallas Fort Worth (DFW).
Select flight date:
FLIGHT SCHEDULE
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 2257)
Duration: 2:37, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Valid until 2026-01-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 1642)
Duration: 2:42, non-stop
Boeing 737-800 (738)

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 3019)
Duration: 2:48, non-stop
Airbus A321 (321)

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 3019)
Duration: 2:48, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Operates only on 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1353)
Duration: 2:43, non-stop
Airbus A321 (321)

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 3019)
Duration: 2:39, non-stop
Airbus A321 (321)

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 2500)
Duration: 2:32, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1838)
Duration: 2:42, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-01-08 through 2026-01-17
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1838)
Duration: 2:42, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-01-19 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1838)
Duration: 2:42, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1838)
Duration: 2:38, non-stop
Boeing 737-800 (738)

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 2429)
Duration: 2:32, non-stop
Boeing 737-800 (738)

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 2754)
Duration: 2:32, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 550)
Duration: 2:45, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3027)
Duration: 2:46, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Operates only on 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3018)
Duration: 2:42, non-stop
Boeing 737-800 (738)

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 3794)
Duration: 2:41, non-stop
Embraer EMB 170 / EMB 175 (E70)

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 2600)
Duration: 2:33, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

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 2881)
Duration: 2:31, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

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 1559)
Duration: 2:40, non-stop
Boeing 737-800 (738)

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 1559)
Duration: 2:47, non-stop
Boeing 737-800 (738)

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 1559)
Duration: 2:42, non-stop
Boeing 737-800 (738)

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 1559)
Duration: 2:45, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3983)
Duration: 2:53, 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 1559)
Duration: 2:42, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Operates only on 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3018)
Duration: 2:40, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-03-02 through 2026-03-04
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3018)
Duration: 2:42, non-stop
Boeing 737-800 (738)

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 1285)
Duration: 2:30, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2531)
Duration: 2:40, non-stop
Boeing 737-800 (738)

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 1285)
Duration: 2:36, non-stop
Boeing 737-800 (738)

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 2988)
Duration: 2:24, non-stop
Airbus A321 (321)

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 2988)
Duration: 2:32, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 667)
Duration: 2:41, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
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  • A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Dallas Fort Worth airport (DFW).
  • The flight distance is 801 miles, or 1290 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 2:24 and 2:56.