Iberia flight IB 4451: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Thu,Sat,Sun 12:19 Dallas Fort Worth (DFW) 13:46 Laredo (LRD)
IB 4451 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:27 Effective from 2026-10-25
Codeshare flight, operated by American Airlines.(AA 3502)
Tue,Thu,Sat,Sun 12:20 Dallas Fort Worth (DFW) 13:52 Laredo (LRD)
IB 4451 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:32 Valid until 2026-01-04
Codeshare flight, operated by American Airlines.(AA 3502)
Tue,Thu,Sat,Sun 12:22 Dallas Fort Worth (DFW) 13:55 Laredo (LRD)
IB 4451 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:33 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by American Airlines.(AA 3502)
Tue,Thu,Sat,Sun 12:26 Dallas Fort Worth (DFW) 13:57 Laredo (LRD)
IB 4451 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:31 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 3502)
Tue,Thu,Sat,Sun 12:38 Dallas Fort Worth (DFW) 14:12 Laredo (LRD)
IB 4451 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:34 Effective 2026-01-08 through 2026-01-31
Codeshare flight, operated by American Airlines.(AA 3502)
Tue,Thu,Sat,Sun 12:38 Dallas Fort Worth (DFW) 14:12 Laredo (LRD)
IB 4451 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:34 Effective 2026-02-03 through 2026-02-10
Codeshare flight, operated by American Airlines.(AA 3502)
Tue 12:39 Dallas Fort Worth (DFW) 14:13 Laredo (LRD)
IB 4451 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:34 Operates only on 2026-01-06
Codeshare flight, operated by American Airlines.(AA 3502)
Sun 12:40 Dallas Fort Worth (DFW) 14:14 Laredo (LRD)
IB 4451 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:34 Operates only on 2026-02-01
Codeshare flight, operated by American Airlines.(AA 3502)
Daily 16:22 Laredo (LRD) 17:50 Dallas Fort Worth (DFW)
IB 4451 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 3711)
Daily 18:50 Dallas Fort Worth (DFW) 20:13 Laredo (LRD)
IB 4451 Non-stop Embraer EMB 175 (E75) 1:23 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 3642)
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This flight number is listed as serving the following routes:


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Iberia flight IB 4451: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Iberia IB4451
12:19
Dallas Fort Worth (DFW)

13:46
Laredo (LRD)
Effective from 2026-10-25
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3502)
Duration: 1:27, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Iberia IB4451
12:20
Dallas Fort Worth (DFW)

13:52
Laredo (LRD)
Valid until 2026-01-04
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3502)
Duration: 1:32, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Iberia IB4451
12:22
Dallas Fort Worth (DFW)

13:55
Laredo (LRD)
Effective 2026-03-08 through 2026-03-28
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3502)
Duration: 1:33, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Iberia IB4451
12:26
Dallas Fort Worth (DFW)

13:57
Laredo (LRD)
Effective 2026-02-12 through 2026-03-07
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3502)
Duration: 1:31, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Iberia IB4451
12:38
Dallas Fort Worth (DFW)

14:12
Laredo (LRD)
Effective 2026-01-08 through 2026-01-31
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3502)
Duration: 1:34, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Iberia IB4451
12:38
Dallas Fort Worth (DFW)

14:12
Laredo (LRD)
Effective 2026-02-03 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3502)
Duration: 1:34, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Iberia IB4451
12:39
Dallas Fort Worth (DFW)

14:13
Laredo (LRD)
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3502)
Duration: 1:34, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Iberia IB4451
12:40
Dallas Fort Worth (DFW)

14:14
Laredo (LRD)
Operates only on 2026-02-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3502)
Duration: 1:34, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Codeshare Flights:
Iberia IB4451
16:22
Laredo (LRD)

17:50
Dallas Fort Worth (DFW)
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3711)
Duration: 1:28, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4451
18:50
Dallas Fort Worth (DFW)

20:13
Laredo (LRD)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3642)
Duration: 1:23, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Dallas Fort Worth (DFW) - Laredo (LRD)
All Iberia flights
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