| FLIGHT SCHEDULE | 
|---|
| Direct Codeshare Flights: | 
| Daily 
15:50 
Madrid (MAD) 4S 
18:50 
Luis Munoz Marin, San Juan (SJU) C BA 4249 Non-stop Airbus A330-200 (332) 9:00 Valid until 2025-06-14 Codeshare flight, operated by Iberia.(IB 379)  | 
| Tue,Wed,Fri,Sat 
15:50 
Madrid (MAD) 4S 
19:55 
Luis Munoz Marin, San Juan (SJU) C BA 4249 Non-stop Airbus A321neo (32Q) 9:05 Effective 2025-10-28 through 2025-12-13 Codeshare flight, operated by Iberia.(IB 379)  | 
| Daily 
15:50 
Madrid (MAD) 4S 
19:55 
Luis Munoz Marin, San Juan (SJU) C BA 4249 Non-stop Airbus A321neo (32Q) 9:05 Effective from 2025-12-14 Codeshare flight, operated by Iberia.(IB 379)  | 
| Daily 
15:55 
Madrid (MAD) 4S 
18:30 
Luis Munoz Marin, San Juan (SJU) C BA 4249 Non-stop Airbus A330-200 (332) 8:35 Effective 2025-06-15 through 2025-09-13 Codeshare flight, operated by Iberia.(IB 379)  | 
| Thu,Sun 
15:55 
Madrid (MAD) 4S 
18:35 
Luis Munoz Marin, San Juan (SJU) C BA 4249 Non-stop Airbus A321neo (32Q) 8:40 Effective 2025-09-14 through 2025-10-23 Codeshare flight, operated by Iberia.(IB 379)  | 
| Mon-Wed,Fri,Sat 
15:55 
Madrid (MAD) 4S 
18:30 
Luis Munoz Marin, San Juan (SJU) C BA 4249 Non-stop Airbus A330-200 (332) 8:35 Effective 2025-09-15 through 2025-10-25 Codeshare flight, operated by Iberia.(IB 379)  | 
| Mon,Thu,Sun 
15:55 
Madrid (MAD) 4S 
19:55 
Luis Munoz Marin, San Juan (SJU) C BA 4249 Non-stop Airbus A330-200 (332) 9:00 Effective 2025-10-26 through 2025-12-11 Codeshare flight, operated by Iberia.(IB 379)  |