Iberia flight IB 4966: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Thu,Sun 13:11 Dallas Fort Worth (DFW) 14:49 McAllen/Mission (MFE)
IB 4966 Non-stop Boeing 737 MAX 8 (7M8) 1:38 Effective 2026-02-12 through 2026-02-15
Codeshare flight, operated by American Airlines.(AA 1862)
Thu 13:17 Dallas Fort Worth (DFW) 14:54 McAllen/Mission (MFE)
IB 4966 Non-stop Boeing 737 MAX 8 (7M8) 1:37 Operates only on 2026-01-01
Codeshare flight, operated by American Airlines.(AA 1862)
Tue,Thu,Sat,Sun 13:18 Dallas Fort Worth (DFW) 14:57 McAllen/Mission (MFE)
IB 4966 Non-stop Boeing 737 MAX 8 (7M8) 1:39 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by American Airlines.(AA 1862)
Mon,Tue,Thu,Fri 17:00 Boston Logan (BOS) B 18:56 Ronald Reagan Washington (DCA) 2
IB 4966 Non-stop Airbus A319 (319) 1:56 Effective 2026-01-06 through 2026-01-20
Codeshare flight, operated by American Airlines.(AA 2245)
Mon-Fri,Sun 17:00 Boston Logan (BOS) B 18:56 Ronald Reagan Washington (DCA) 2
IB 4966 Non-stop Airbus A319 (319) 1:56 Effective 2026-01-21 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 2245)
Mon,Wed-Sun 18:20 Boston Logan (BOS) B 20:04 Ronald Reagan Washington (DCA) 2
IB 4966 Non-stop Airbus A319 (319) 1:44 Effective 2026-04-08 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 1905)
Mon,Wed-Sun 18:53 Boston Logan (BOS) B 20:48 Ronald Reagan Washington (DCA) 2
IB 4966 Non-stop Embraer EMB 175 (E75) 1:55 Effective 2026-05-21 through 2026-06-15
Codeshare flight, operated by American Airlines.(AA 4349)
Daily 18:53 Boston Logan (BOS) B 20:48 Ronald Reagan Washington (DCA) 2
IB 4966 Non-stop Embraer EMB 175 (E75) 1:55 Effective 2026-06-16 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 4349)
Daily 19:26 Boston Logan (BOS) B 21:23 Ronald Reagan Washington (DCA) 2
IB 4966 Non-stop Embraer EMB 175 (E75) 1:57 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 4342)
Sat 20:47 Boston Logan (BOS) B 22:47 Ronald Reagan Washington (DCA) 2
IB 4966 Non-stop Embraer EMB 175 (E75) 2:00 Effective 2026-01-10 through 2026-02-07
Codeshare flight, operated by American Airlines.(AA 4604)
Daily 22:40 Dallas Fort Worth (DFW) E 00:17 McAllen/Mission (MFE)
IB 4966 Non-stop Canadair CRJ 700 (CR7) 1:37 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 6299)
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:


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Iberia flight IB 4966: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Iberia IB4966
13:11
Dallas Fort Worth (DFW)

14:49
McAllen/Mission (MFE)
Effective 2026-02-12 through 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1862)
Duration: 1:38, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Iberia IB4966
13:17
Dallas Fort Worth (DFW)

14:54
McAllen/Mission (MFE)
Operates only on 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1862)
Duration: 1:37, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Iberia IB4966
13:18
Dallas Fort Worth (DFW)

14:57
McAllen/Mission (MFE)
Effective 2026-03-08 through 2026-03-28
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1862)
Duration: 1:39, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Iberia IB4966
17:00
Boston Logan (BOS) B

18:56
Ronald Reagan Washington (DCA) 2
Effective 2026-01-06 through 2026-01-20
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2245)
Duration: 1:56, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Iberia IB4966
17:00
Boston Logan (BOS) B

18:56
Ronald Reagan Washington (DCA) 2
Effective 2026-01-21 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2245)
Duration: 1:56, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Iberia IB4966
18:20
Boston Logan (BOS) B

20:04
Ronald Reagan Washington (DCA) 2
Effective 2026-04-08 through 2026-05-20
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1905)
Duration: 1:44, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Iberia IB4966
18:53
Boston Logan (BOS) B

20:48
Ronald Reagan Washington (DCA) 2
Effective 2026-05-21 through 2026-06-15
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4349)
Duration: 1:55, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4966
18:53
Boston Logan (BOS) B

20:48
Ronald Reagan Washington (DCA) 2
Effective 2026-06-16 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4349)
Duration: 1:55, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4966
19:26
Boston Logan (BOS) B

21:23
Ronald Reagan Washington (DCA) 2
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4342)
Duration: 1:57, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4966
20:47
Boston Logan (BOS) B

22:47
Ronald Reagan Washington (DCA) 2
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4604)
Duration: 2:00, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4966
22:40
Dallas Fort Worth (DFW) E

00:17(+1)
McAllen/Mission (MFE)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6299)
Duration: 1:37, non-stop
Canadair CRJ 700 (CR7)
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:
  • Boston Logan (BOS) - Ronald Reagan Washington (DCA)
  • Dallas Fort Worth (DFW) - McAllen/Mission (MFE)
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