Aer Lingus flight EI 7664: Chicago O'Hare - Fayetteville/Springdale

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 06:40 Chicago O'Hare (ORD) 3 08:29 Fayetteville/Springdale (XNA)
EI 7664 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:49 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 3839)
Daily 06:40 Chicago O'Hare (ORD) 3 08:32 Fayetteville/Springdale (XNA)
EI 7664 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:52 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 3852)
Daily 06:40 Chicago O'Hare (ORD) 3 08:30 Fayetteville/Springdale (XNA)
EI 7664 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:50 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 3566)
Daily 06:40 Chicago O'Hare (ORD) 3 08:34 Fayetteville/Springdale (XNA)
EI 7664 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:54 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 3595)
Sun 23:55 Chicago O'Hare (ORD) 3 01:58 Fayetteville/Springdale (XNA)
EI 7664 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:03 Operates only on 2026-01-04
Codeshare flight, operated by American Airlines.(AA 3670)
The flight arrives 1 day after departure.
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Aer Lingus flight EI 7664:
Chicago O'Hare - Fayetteville/Springdale
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Aer Lingus EI7664
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3839)
Duration: 1:49, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Aer Lingus EI7664
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3852)
Duration: 1:52, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Aer Lingus EI7664
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3566)
Duration: 1:50, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Aer Lingus EI7664
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3595)
Duration: 1:54, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Codeshare Flights:

Aer Lingus EI7664
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3670)
Duration: 2:03, non-stop
Embraer EMB 170 / EMB 175 (E70)
The flight arrives 1 day after departure.
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  • EI 7664 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at Fayetteville/Springdale airport (XNA).
  • The flight distance is 521 miles, or 839 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 1:49 and 2:03.