Iberia
flight
IB 4140:
Multiple routes
FLIGHT SCHEDULE
Direct Codeshare Flights:
Iberia IB4140
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3250)
Duration: 2:35, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Iberia IB4140
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 993)
Duration: 2:35, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Iberia IB4140
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 993)
Duration: 2:35, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Iberia IB4140
Effective 2026-01-06 through 2026-01-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 949)
Duration: 2:44, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Iberia IB4140
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3375)
Duration: 1:37, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4140
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3375)
Duration: 1:34, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4140
Effective 2026-09-09 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3375)
Duration: 1:34, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4140
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3063)
Duration: 4:38, non-stop Airbus A321 (321)
This flight number is listed as serving the following routes:
- Chicago O'Hare (ORD) - Cleveland (CLE)
- Chicago O'Hare (ORD) - Los Angeles (LAX)
- Miami (MIA) - Luis Munoz Marin, San Juan (SJU)