Iberia flight IB 4521: Louisville - Grand Rapids via Chicago O'Hare

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 08:39 Louisville (SDF) 09:10 Chicago O'Hare (ORD) 3
IB 4521 Non-stop Embraer EMB 175 (E75) 1:31 Effective 2024-10-08 through 2024-10-26
Codeshare flight, operated by American Airlines.(AA 3804)
Mon 08:39 Louisville (SDF) 09:10 Chicago O'Hare (ORD) 3
IB 4521 Non-stop Embraer EMB 175 (E75) 1:31 Operates only on 2024-11-04
Codeshare flight, operated by American Airlines.(AA 3804)
Thu 11:30 Louisville (SDF) 12:01 Chicago O'Hare (ORD) 3
IB 4521 Non-stop Embraer EMB 175 (E75) 1:31 Operates only on 2024-10-31
Codeshare flight, operated by American Airlines.(AA 3804)
Daily 18:25 Chicago O'Hare (ORD) 3 20:23 Grand Rapids (GRR)
IB 4521 Non-stop Boeing 737-800 (738) 0:58 Effective 2025-04-04 through 2025-05-04
Codeshare flight, operated by American Airlines.(AA 652)
Daily 18:35 Chicago O'Hare (ORD) 3 20:46 Grand Rapids (GRR)
IB 4521 Non-stop Canadair CRJ (CRJ) 1:11 Effective 2024-09-04 through 2024-10-05
Codeshare flight, operated by American Airlines.(AA 6137)
Mon-Fri,Sun 18:40 Chicago O'Hare (ORD) 3 21:00 Grand Rapids (GRR)
IB 4521 Non-stop Canadair CRJ (CRJ) 1:20 Valid until 2024-09-03
Codeshare flight, operated by American Airlines.(AA 6068)
Daily 20:15 Chicago O'Hare (ORD) 3 22:14 Grand Rapids (GRR)
IB 4521 Non-stop Boeing 737-800 (738) 0:59 Effective from 2025-06-05
Codeshare flight, operated by American Airlines.(AA 2921)
Thu,Fri 20:20 Chicago O'Hare (ORD) 3 22:20 Grand Rapids (GRR)
IB 4521 Non-stop Boeing 737-800 (738) 1:00 Effective 2024-11-28 through 2024-11-29
Codeshare flight, operated by American Airlines.(AA 1642)
Daily 20:20 Chicago O'Hare (ORD) 3 22:21 Grand Rapids (GRR)
IB 4521 Non-stop Boeing 737-800 (738) 1:01 Effective 2024-12-05 through 2024-12-18
Codeshare flight, operated by American Airlines.(AA 758)
Daily 20:20 Chicago O'Hare (ORD) 3 22:20 Grand Rapids (GRR)
IB 4521 Non-stop Airbus A319 (319) 1:00 Effective 2024-12-19 through 2025-01-06
Codeshare flight, operated by American Airlines.(AA 2836)
Daily 20:20 Chicago O'Hare (ORD) 3 22:19 Grand Rapids (GRR)
IB 4521 Non-stop Boeing 737-800 (738) 0:59 Effective 2025-05-05 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 652)
Mon,Thu,Fri,Sun 21:05 Chicago O'Hare (ORD) 3 23:00 Grand Rapids (GRR)
IB 4521 Non-stop Boeing 737-800 (738) 0:55 Effective 2024-11-07 through 2024-11-22
Codeshare flight, operated by American Airlines.(AA 1642)
Mon-Wed,Sat,Sun 21:05 Chicago O'Hare (ORD) 3 23:00 Grand Rapids (GRR)
IB 4521 Non-stop Boeing 737-800 (738) 0:55 Effective 2024-11-23 through 2024-12-04
Codeshare flight, operated by American Airlines.(AA 1642)
Tue,Wed,Sat 21:10 Chicago O'Hare (ORD) 3 23:05 Grand Rapids (GRR)
IB 4521 Non-stop Boeing 737-800 (738) 0:55 Effective 2024-11-05 through 2024-11-20
Codeshare flight, operated by American Airlines.(AA 1642)
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Iberia flight IB 4521:
Louisville - Grand Rapids via Chicago O'Hare
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Iberia IB4521
Effective 2024-10-08 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3804)
Duration: 1:31, non-stop
Embraer EMB 175 (E75)

Iberia IB4521
Operates only on 2024-11-04
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3804)
Duration: 1:31, non-stop
Embraer EMB 175 (E75)

Iberia IB4521
Operates only on 2024-10-31
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3804)
Duration: 1:31, non-stop
Embraer EMB 175 (E75)

Iberia IB4521
Effective 2025-04-04 through 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 652)
Duration: 0:58, non-stop
Boeing 737-800 (738)

Iberia IB4521
Effective 2024-09-04 through 2024-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6137)
Duration: 1:11, non-stop
Canadair CRJ (CRJ)

Iberia IB4521
Valid until 2024-09-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6068)
Duration: 1:20, non-stop
Canadair CRJ (CRJ)

Iberia IB4521
Effective from 2025-06-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2921)
Duration: 0:59, non-stop
Boeing 737-800 (738)

Iberia IB4521
Effective 2024-11-28 through 2024-11-29
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1642)
Duration: 1:00, non-stop
Boeing 737-800 (738)

Iberia IB4521
Effective 2024-12-05 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 758)
Duration: 1:01, non-stop
Boeing 737-800 (738)

Iberia IB4521
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2836)
Duration: 1:00, non-stop
Airbus A319 (319)

Iberia IB4521
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 652)
Duration: 0:59, non-stop
Boeing 737-800 (738)

Iberia IB4521
Effective 2024-11-07 through 2024-11-22
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1642)
Duration: 0:55, non-stop
Boeing 737-800 (738)

Iberia IB4521
Effective 2024-11-23 through 2024-12-04
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1642)
Duration: 0:55, non-stop
Boeing 737-800 (738)

Iberia IB4521
Effective 2024-11-05 through 2024-11-20
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 1642)
Duration: 0:55, non-stop
Boeing 737-800 (738)
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  • IB 4521 is a domestic flight departing from the Louisville airport (SDF) and arriving at Grand Rapids airport (GRR).
  • The flight runs via Chicago O'Hare (ORD).
  • The flight distance is 325 miles, or 523 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).