Iberia flight IB 4266: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 12:59 Ronald Reagan Washington (DCA) 2 14:41 Boston Logan (BOS) B
IB 4266 Non-stop Canadair CRJ 900 (CR9) 1:42 Effective 2026-10-05 through 2026-10-23
Codeshare flight, operated by American Airlines.(AA 5442)
Mon,Wed,Sat 12:59 Ronald Reagan Washington (DCA) 2 14:41 Boston Logan (BOS) B
IB 4266 Non-stop Canadair CRJ 900 (CR9) 1:42 Effective from 2026-10-26
Codeshare flight, operated by American Airlines.(AA 5442)
Sat 13:10 Ronald Reagan Washington (DCA) 2 14:46 Boston Logan (BOS) B
IB 4266 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2026-03-14 through 2026-03-28
Codeshare flight, operated by American Airlines.(AA 4391)
Daily 14:54 Ronald Reagan Washington (DCA) 2 16:28 Boston Logan (BOS) B
IB 4266 Non-stop Canadair CRJ 700 (CR7) 1:34 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 5087)
Sat 15:10 Ronald Reagan Washington (DCA) 2 16:48 Boston Logan (BOS) B
IB 4266 Non-stop Airbus A319 (319) 1:38 Operates only on 2026-10-24
Codeshare flight, operated by American Airlines.(AA 1407)
Daily 15:30 New York John F. Kennedy (JFK) 8 16:55 Boston Logan (BOS) B
IB 4266 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 4397)
Sun 17:00 Miami (MIA) 18:19 New Orleans (MSY)
IB 4266 Non-stop Embraer EMB 175 (E75) 2:19 Operates only on 2026-01-18
Codeshare flight, operated by American Airlines.(AA 3549)
Mon 17:28 Philadelphia (PHL) 20:24 San Diego (SAN) 2
IB 4266 Non-stop Airbus A321 (321) 5:56 Operates only on 2026-01-05
Codeshare flight, operated by American Airlines.(AA 1236)
Daily 18:35 Philadelphia (PHL) 21:33 San Diego (SAN) 2
IB 4266 Non-stop Airbus A321 (321) 5:58 Effective 2026-04-07 through 2026-05-07
Codeshare flight, operated by American Airlines.(AA 1497)
Daily 18:35 Philadelphia (PHL) 21:12 San Diego (SAN) 2
IB 4266 Non-stop Airbus A321neo (32Q) 5:37 Effective 2026-06-04 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 1333)
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This flight number is listed as serving the following routes:
Iberia flight IB 4266: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Iberia IB4266
Effective 2026-10-05 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5442)
Duration: 1:42, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Iberia IB4266
Effective from 2026-10-26
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5442)
Duration: 1:42, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Iberia IB4266
Effective 2026-03-14 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4391)
Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4266
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5087)
Duration: 1:34, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Iberia IB4266
Operates only on 2026-10-24
Mon
-
Tue
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Wed
-
Thu
-
Fri
-
Sat
Sun
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Codeshare flight, operated by American Airlines. (AA 1407)
Duration: 1:38, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Iberia IB4266
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4397)
Duration: 1:25, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4266
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3549)
Duration: 2:19, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Iberia IB4266
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1236)
Duration: 5:56, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Iberia IB4266
Effective 2026-04-07 through 2026-05-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1497)
Duration: 5:58, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Iberia IB4266
Effective 2026-06-04 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1333)
Duration: 5:37, non-stop
Airbus A321neo (32Q)
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This flight number is listed as serving the following routes:
  • Miami (MIA) - New Orleans (MSY)
  • New York John F. Kennedy (JFK) - Boston Logan (BOS)
  • Philadelphia (PHL) - San Diego (SAN)
  • Ronald Reagan Washington (DCA) - Boston Logan (BOS)