Iberia
flight
IB 4391:
Multiple routes
FLIGHT SCHEDULE
Direct Codeshare Flights:
Iberia IB4391
Effective 2026-03-29 through 2026-04-06
Mon
Tue
-
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3793)
Duration: 1:11, non-stop Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Iberia IB4391
Operates only on 2026-03-31
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 3793)
Duration: 1:11, non-stop Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Iberia IB4391
Effective 2026-02-14 through 2026-03-07
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 4500)
Duration: 1:39, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4391
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 4503)
Duration: 1:33, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4391
Effective 2026-10-05 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3793)
Duration: 1:11, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4391
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3793)
Duration: 1:11, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4391
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3793)
Duration: 1:18, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4391
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3793)
Duration: 1:14, non-stop Embraer EMB 175 (E75)
This flight number is listed as serving the following routes:
- Grand Rapids (GRR) - Chicago O'Hare (ORD)
- Pittsburgh (PIT) - New York John F. Kennedy (JFK)