Aer Lingus
flight
EI 7439:
Chicago O'Hare - Oklahoma City
Chicago O'Hare - Oklahoma City
FLIGHT SCHEDULE
Direct Codeshare Flights:
Aer Lingus EI7439
Valid until 2026-01-01
Mon
Tue
Wed
Thu
Fri
-
-
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6475)
Duration: 2:28, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Aer Lingus EI7439
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6481)
Duration: 2:12, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Aer Lingus EI7439
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3339)
Duration: 2:18, non-stop Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Aer Lingus EI7439
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6274)
Duration: 2:13, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Aer Lingus EI7439
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6481)
Duration: 2:14, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Aer Lingus EI7439
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 5001)
Duration: 2:12, non-stop Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Aer Lingus EI7439
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 6481)
Duration: 2:18, non-stop Canadair CRJ 700 (CR7)
- EI 7439 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at Oklahoma City airport (OKC).
- The flight distance is 692 miles, or 1113 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 2:12 and 2:28.