Aer Lingus flight EI 7555: Chicago O'Hare - Dallas Fort Worth

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 14:55 Chicago O'Hare (ORD) 3 17:41 Dallas Fort Worth (DFW)
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)
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)
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)
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.
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Aer Lingus flight EI 7555:
Chicago O'Hare - Dallas Fort Worth
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Aer Lingus EI7555
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:

Aer Lingus EI7555
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:

Aer Lingus EI7555
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:

Aer Lingus EI7555
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.
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  • EI 7555 is a domestic flight 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 2:33 and 2:46.