Iberia flight IB 4103: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon 07:11 Colorado Springs (COS) 10:06 Dallas Fort Worth (DFW) E
IB 4103 Non-stop Canadair CRJ 700 (CR7) 1:55 Operates only on 2025-05-12
Codeshare flight, operated by American Airlines.(AA 6390)
Daily 10:03 Grand Rapids (GRR) 10:14 Chicago O'Hare (ORD) 3
IB 4103 Non-stop Embraer EMB 175 (E75) 1:11 Effective 2025-08-06 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 3502)
Mon,Wed,Fri,Sun 10:34 Colorado Springs (COS) 13:28 Dallas Fort Worth (DFW)
IB 4103 Non-stop Airbus A319 (319) 1:54 Effective 2025-05-05 through 2025-05-11
Codeshare flight, operated by American Airlines.(AA 1812)
Tue,Thu,Sat 10:34 Colorado Springs (COS) 13:29 Dallas Fort Worth (DFW)
IB 4103 Non-stop Boeing 737-800 (738) 1:55 Effective 2025-05-06 through 2025-05-17
Codeshare flight, operated by American Airlines.(AA 1812)
Wed,Fri,Sun 10:34 Colorado Springs (COS) 13:28 Dallas Fort Worth (DFW)
IB 4103 Non-stop Airbus A319 (319) 1:54 Effective 2025-05-14 through 2025-05-18
Codeshare flight, operated by American Airlines.(AA 1812)
Mon-Thu,Sat,Sun 10:34 Colorado Springs (COS) 13:29 Dallas Fort Worth (DFW)
IB 4103 Non-stop Boeing 737-800 (738) 1:55 Effective 2025-05-19 through 2025-05-25
Codeshare flight, operated by American Airlines.(AA 1812)
Mon,Fri 10:34 Colorado Springs (COS) 13:28 Dallas Fort Worth (DFW)
IB 4103 Non-stop Airbus A319 (319) 1:54 Effective 2025-05-23 through 2025-05-26
Codeshare flight, operated by American Airlines.(AA 1812)
Daily 10:34 Colorado Springs (COS) 13:29 Dallas Fort Worth (DFW)
IB 4103 Non-stop Boeing 737-800 (738) 1:55 Effective 2025-05-27 through 2025-06-04
Codeshare flight, operated by American Airlines.(AA 1812)
Daily 10:42 Colorado Springs (COS) 13:31 Dallas Fort Worth (DFW)
IB 4103 Non-stop Airbus A319 (319) 1:49 Valid until 2025-05-04
Codeshare flight, operated by American Airlines.(AA 1812)
Daily 10:53 Colorado Springs (COS) 13:45 Dallas Fort Worth (DFW)
IB 4103 Non-stop Boeing 737-800 (738) 1:52 Effective 2025-09-03 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 1812)
Daily 11:45 Chicago O'Hare (ORD) 3 13:31 Denver (DEN)
IB 4103 Non-stop Boeing 737-800 (738) 2:46 Effective 2025-12-18 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 2473)
Mon-Fri,Sun 12:05 George Bush, Houston (IAH) A 13:28 Dallas Fort Worth (DFW)
IB 4103 Non-stop Embraer EMB 175 (E75) 1:23 Effective 2025-06-05 through 2025-06-13
Codeshare flight, operated by American Airlines.(AA 4048)
Daily 12:05 George Bush, Houston (IAH) A 13:28 Dallas Fort Worth (DFW)
IB 4103 Non-stop Embraer EMB 175 (E75) 1:23 Effective 2025-06-14 through 2025-07-04
Codeshare flight, operated by American Airlines.(AA 4048)
Daily 12:05 George Bush, Houston (IAH) A 13:40 Dallas Fort Worth (DFW)
IB 4103 Non-stop Embraer EMB 175 (E75) 1:35 Effective 2025-07-05 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 4048)
Tue 14:31 George Bush, Houston (IAH) A 15:55 Dallas Fort Worth (DFW)
IB 4103 Non-stop Airbus A319 (319) 1:24 Operates only on 2026-01-06
Codeshare flight, operated by American Airlines.(AA 1540)
Thu-Sun 16:12 George Bush, Houston (IAH) A 17:50 Dallas Fort Worth (DFW)
IB 4103 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2025-11-02 through 2025-11-30
Codeshare flight, operated by American Airlines.(AA 3947)
Thu-Sun 16:21 George Bush, Houston (IAH) A 17:50 Dallas Fort Worth (DFW)
IB 4103 Non-stop Embraer EMB 175 (E75) 1:29 Effective 2025-12-04 through 2025-12-14
Codeshare flight, operated by American Airlines.(AA 3947)
Sat 16:25 George Bush, Houston (IAH) A 17:50 Dallas Fort Worth (DFW)
IB 4103 Non-stop Embraer EMB 175 (E75) 1:25 Operates only on 2025-11-01
Codeshare flight, operated by American Airlines.(AA 3947)
Tue-Sun 20:25 Chicago O'Hare (ORD) 3 23:07 Seattle-Tacoma (SEA)
IB 4103 Non-stop Boeing 737-800 (738) 4:42 Effective 2026-02-12 through 2026-02-22
Codeshare flight, operated by American Airlines.(AA 3137)
Daily 20:25 Chicago O'Hare (ORD) 3 23:07 Seattle-Tacoma (SEA)
IB 4103 Non-stop Boeing 737-800 (738) 4:42 Effective from 2026-02-23
Codeshare flight, operated by American Airlines.(AA 3137)
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This flight number is listed as serving the following routes:
Iberia flight IB 4103: Multiple routes
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FLIGHT SCHEDULE
Direct Codeshare Flights:

Iberia IB4103
Operates only on 2025-05-12
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6390)
Duration: 1:55, non-stop
Canadair CRJ 700 (CR7)

Iberia IB4103
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3502)
Duration: 1:11, non-stop
Embraer EMB 175 (E75)

Iberia IB4103
Effective 2025-05-05 through 2025-05-11
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1812)
Duration: 1:54, non-stop
Airbus A319 (319)

Iberia IB4103
Effective 2025-05-06 through 2025-05-17
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 1812)
Duration: 1:55, non-stop
Boeing 737-800 (738)

Iberia IB4103
Effective 2025-05-14 through 2025-05-18
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1812)
Duration: 1:54, non-stop
Airbus A319 (319)

Iberia IB4103
Effective 2025-05-19 through 2025-05-25
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1812)
Duration: 1:55, non-stop
Boeing 737-800 (738)

Iberia IB4103
Effective 2025-05-23 through 2025-05-26
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1812)
Duration: 1:54, non-stop
Airbus A319 (319)

Iberia IB4103
Effective 2025-05-27 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1812)
Duration: 1:55, non-stop
Boeing 737-800 (738)

Iberia IB4103
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1812)
Duration: 1:49, non-stop
Airbus A319 (319)

Iberia IB4103
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1812)
Duration: 1:52, non-stop
Boeing 737-800 (738)

Iberia IB4103
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2473)
Duration: 2:46, non-stop
Boeing 737-800 (738)

Iberia IB4103
Effective 2025-06-05 through 2025-06-13
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4048)
Duration: 1:23, non-stop
Embraer EMB 175 (E75)

Iberia IB4103
Effective 2025-06-14 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4048)
Duration: 1:23, non-stop
Embraer EMB 175 (E75)

Iberia IB4103
Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4048)
Duration: 1:35, non-stop
Embraer EMB 175 (E75)

Iberia IB4103
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1540)
Duration: 1:24, non-stop
Airbus A319 (319)

Iberia IB4103
Effective 2025-11-02 through 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3947)
Duration: 1:38, non-stop
Embraer EMB 175 (E75)

Iberia IB4103
Effective 2025-12-04 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3947)
Duration: 1:29, non-stop
Embraer EMB 175 (E75)

Iberia IB4103
Operates only on 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3947)
Duration: 1:25, non-stop
Embraer EMB 175 (E75)

Iberia IB4103
Effective 2026-02-12 through 2026-02-22
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3137)
Duration: 4:42, non-stop
Boeing 737-800 (738)

Iberia IB4103
Effective from 2026-02-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3137)
Duration: 4:42, non-stop
Boeing 737-800 (738)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Denver (DEN)
  • Chicago O'Hare (ORD) - Seattle-Tacoma (SEA)
  • Colorado Springs (COS) - Dallas Fort Worth (DFW)
  • George Bush, Houston (IAH) - Dallas Fort Worth (DFW)
  • Grand Rapids (GRR) - Chicago O'Hare (ORD)