Iberia
flight
IB 4110:
Multiple routes
FLIGHT SCHEDULE
Direct Codeshare Flights:
Iberia IB4110
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 4412)
Duration: 1:25, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4110
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 4439)
Duration: 1:21, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4110
Effective 2026-10-05 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3991)
Duration: 1:14, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4110
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by American Airlines.
(AA 3800)
Duration: 1:39, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4110
Valid until 2026-01-03
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 3800)
Duration: 1:39, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4110
Effective 2026-01-08 through 2026-01-16
Mon
Tue
Wed
-
-
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 3359)
Duration: 2:25, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4110
Effective 2026-01-19 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3359)
Duration: 2:25, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4110
Operates only on 2026-01-06
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 3359)
Duration: 2:25, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4110
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 4638)
Duration: 1:22, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4110
Effective 2026-02-14 through 2026-02-21
Mon
-
-
Tue
Wed
Thu
-
-
Fri
Sat
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 3359)
Duration: 1:30, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4110
Effective 2026-02-23 through 2026-03-07
Mon
Tue
Wed
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 3359)
Duration: 1:30, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4110
Effective 2026-02-12 through 2026-02-19
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by American Airlines.
(AA 3359)
Duration: 1:30, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4110
Effective 2026-02-22 through 2026-03-06
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by American Airlines.
(AA 3359)
Duration: 1:30, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4110
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3678)
Duration: 1:17, non-stop Embraer EMB 175 (E75)
This flight number is listed as serving the following routes:
- Chicago O'Hare (ORD) - Boston Logan (BOS)
- Fayetteville/Springdale (XNA) - Dallas Fort Worth (DFW)
- Indianapolis (IND) - Chicago O'Hare (ORD)
- Jacksonville (JAX) - Miami (MIA)
- McAllen/Mission (MFE) - Dallas Fort Worth (DFW)