Iberia
vuelo
IB 4321:
Multiple routes
HORARIO DE VUELOS
Vuelos directos de código compartido:
Iberia IB4321
Effective 2026-02-14 through 2026-03-07
Lun
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Mar
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Mie
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Jue
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Vie
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Sab
Dom
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Codeshare flight, operated by American Airlines.
(AA 4189)
Duration: 1:43, non-stop Embraer EMB 170 / EMB 175 (E70)
Vuelos directos de código compartido:
Iberia IB4321
Effective 2026-03-14 through 2026-03-28
Lun
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Mar
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Mie
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Jue
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Vie
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Sab
Dom
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Codeshare flight, operated by American Airlines.
(AA 3763)
Duration: 1:43, non-stop Embraer EMB 170 / EMB 175 (E70)
Vuelos directos de código compartido:
Iberia IB4321
Effective 2026-02-12 through 2026-02-22
Lun
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Mar
Mie
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-
Jue
Vie
Sab
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Dom
Codeshare flight, operated by American Airlines.
(AA 4189)
Duration: 1:42, non-stop Embraer EMB 175 (E75)
Vuelos directos de código compartido:
Iberia IB4321
Effective 2026-02-23 through 2026-03-06
Lun
Mar
Mie
Jue
Vie
Sab
-
-
Dom
Codeshare flight, operated by American Airlines.
(AA 4189)
Duration: 1:42, non-stop Embraer EMB 175 (E75)
Vuelos directos de código compartido:
Iberia IB4321
Effective 2026-03-08 through 2026-03-27
Lun
Mar
Mie
Jue
Vie
Sab
-
-
Dom
Codeshare flight, operated by American Airlines.
(AA 3763)
Duration: 1:40, non-stop Embraer EMB 175 (E75)
Vuelos directos de código compartido:
Iberia IB4321
Effective 2026-04-07 through 2026-05-20
Lun
Mar
Mie
Jue
Vie
Sab
Dom
Codeshare flight, operated by American Airlines.
(AA 6379)
Duration: 1:43, non-stop Canadair CRJ 700 (CR7)
Vuelos directos de código compartido:
Iberia IB4321
Effective 2026-10-05 through 2026-10-23
Lun
Mar
Mie
Jue
Vie
Sab
Dom
Codeshare flight, operated by American Airlines.
(AA 3588)
Duration: 1:36, non-stop Embraer EMB 170 / EMB 175 (E70)
Vuelos directos de código compartido:
Iberia IB4321
Effective from 2026-10-25
Lun
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Mar
Mie
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-
Jue
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Vie
Sab
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-
Dom
Codeshare flight, operated by American Airlines.
(AA 3588)
Duration: 1:36, non-stop Embraer EMB 170 / EMB 175 (E70)
Vuelos directos de código compartido:
Iberia IB4321
Effective 2026-07-02 through 2026-09-08
Lun
Mar
Mie
Jue
Vie
Sab
Dom
Codeshare flight, operated by American Airlines.
(AA 3796)
Duration: 1:35, non-stop Embraer EMB 170 / EMB 175 (E70)
Vuelos directos de código compartido:
Iberia IB4321
Effective 2026-09-10 through 2026-09-29
Lun
-
-
Mar
Mie
-
-
Jue
Vie
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-
Sab
Dom
-
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Codeshare flight, operated by American Airlines.
(AA 3796)
Duration: 1:35, non-stop Embraer EMB 170 / EMB 175 (E70)
Vuelos directos de código compartido:
Iberia IB4321
Effective 2026-05-21 through 2026-07-01
Lun
Mar
Mie
Jue
Vie
Sab
Dom
Codeshare flight, operated by American Airlines.
(AA 3785)
Duration: 1:34, non-stop Embraer EMB 170 / EMB 175 (E70)
This flight number is listed as serving the following routes:
- Kansas City (MCI) - Chicago O'Hare (ORD)
- Louisville (SDF) - Chicago O'Hare (ORD)
- Springfield (SGF) - Chicago O'Hare (ORD)