| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Mon,Wed,Fri-Sun
17:05
Madrid (MAD) 4S
20:50
Boston Logan (BOS) E Iberia IB 345 Non-stop Airbus A321neo (32Q) 8:45 Effective 2025-10-26 through 2025-11-01 |
| Mon,Wed,Fri-Sun
17:05
Madrid (MAD) 4S
19:50
Boston Logan (BOS) E Iberia IB 345 Non-stop Airbus A321neo (32Q) 8:45 Effective 2025-11-02 through 2025-12-17 |
| Mon,Wed-Sun
17:05
Madrid (MAD) 4S
19:50
Boston Logan (BOS) E Iberia IB 345 Non-stop Airbus A321neo (32Q) 8:45 Effective 2025-12-18 through 2026-01-18 |
| Wed,Fri,Sun
17:05
Madrid (MAD) 4S
19:50
Boston Logan (BOS) E Iberia IB 345 Non-stop Airbus A321neo (32Q) 8:45 Effective 2026-01-21 through 2026-02-13 |
| Daily
17:05
Madrid (MAD) 4S
19:50
Boston Logan (BOS) E Iberia IB 345 Non-stop Airbus A321neo (32Q) 8:45 Effective from 2026-02-14 |
| Daily
17:30
Madrid (MAD) 4S
19:50
Boston Logan (BOS) E Iberia IB 345 Non-stop Airbus A321neo (32Q) 8:20 Effective 2025-05-10 through 2025-10-25 |
| Daily
12:30
Madrid (MAD) 4S
16:15
Boston Logan (BOS) E Iberia IB 347 Non-stop Airbus A321neo (32Q) 8:45 Effective 2025-10-26 through 2025-11-01 |
| Daily
12:30
Madrid (MAD) 4S
15:15
Boston Logan (BOS) E Iberia IB 347 Non-stop Airbus A321neo (32Q) 8:45 Effective from 2025-11-02 |
| Daily
12:40
Madrid (MAD) 4S
15:00
Boston Logan (BOS) E Iberia IB 347 Non-stop Airbus A321neo (32Q) 8:20 Valid until 2025-10-25 |