| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Daily
19:55
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (320) 2:25 Effective from 2026-10-25 |
| Tue,Fri
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (32A) 2:20 Valid until 2026-01-30 |
| Mon,Wed,Thu
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (320) 2:20 Valid until 2026-01-22 |
| Sat,Sun
20:00
Madrid (MAD) 4S
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (320) 2:20 Effective 2026-01-03 through 2026-01-25 |
| Mon
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A321 (321) 2:20 Operates only on 2026-01-26 |
| Wed,Sat
20:00
Madrid (MAD) 4S
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (320) 2:20 Effective 2026-01-28 through 2026-01-31 |
| Mon,Thu,Sun
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (320) 2:20 Effective 2026-01-29 through 2026-02-05 |
| Tue,Wed
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A319 (319) 2:20 Effective 2026-02-03 through 2026-02-04 |
| Tue,Fri
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (32A) 2:20 Effective 2026-02-06 through 2026-02-13 |
| Mon,Wed,Thu,Sat,Sun
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (320) 2:20 Effective 2026-02-07 through 2026-03-12 |
| Tue
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A319 (319) 2:20 Effective 2026-02-17 through 2026-02-24 |
| Fri
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (32A) 2:20 Effective 2026-02-20 through 2026-02-27 |
| Tue,Fri
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (32A) 2:20 Effective 2026-03-03 through 2026-03-10 |
| Mon,Wed-Sun
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (320) 2:20 Effective 2026-03-13 through 2026-03-19 |
| Tue,Fri
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (32A) 2:20 Effective 2026-03-17 through 2026-03-27 |
| Mon,Wed,Thu,Sat,Sun
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (320) 2:20 Effective 2026-03-21 through 2026-03-28 |
| Fri,Sun
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A319 (319) 2:20 Effective 2026-03-29 through 2026-06-05 |
| Mon,Wed,Sat
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A321 (321) 2:20 Effective 2026-03-30 through 2026-06-01 |
| Tue,Thu
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (320) 2:20 Effective 2026-03-31 through 2026-05-28 |
| Mon-Wed,Sat,Sun
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A321 (321) 2:20 Effective 2026-06-02 through 2026-06-08 |
| Thu
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (320) 2:20 Effective 2026-06-04 through 2026-06-11 |
| Tue,Wed
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (32A) 2:20 Effective 2026-06-09 through 2026-06-16 |
| Thu,Fri
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (320) 2:20 Effective 2026-06-12 through 2026-06-18 |
| Mon,Wed,Sat
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A321 (321) 2:20 Effective 2026-06-13 through 2026-06-29 |
| Fri,Sun
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A319 (319) 2:20 Effective 2026-06-14 through 2026-07-12 |
| Tue
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (32A) 2:20 Operates only on 2026-06-23 |
| Thu
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (320) 2:20 Effective 2026-06-25 through 2026-07-09 |
| Mon-Wed,Sat
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A321 (321) 2:20 Effective 2026-06-30 through 2026-07-13 |
| Tue,Thu,Fri
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (320) 2:20 Effective 2026-07-14 through 2026-07-23 |
| Wed
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (32A) 2:20 Effective 2026-07-15 through 2026-07-22 |
| Mon,Sat
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A321 (321) 2:20 Effective 2026-07-18 through 2026-09-14 |
| Sun
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A319 (319) 2:20 Effective 2026-07-19 through 2026-09-13 |
| Wed,Fri
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (32A) 2:20 Effective 2026-07-24 through 2026-08-28 |
| Tue,Thu
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (320) 2:20 Effective 2026-07-28 through 2026-09-01 |
| Tue-Thu
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (320) 2:20 Effective 2026-09-02 through 2026-09-08 |
| Wed,Fri
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (32A) 2:20 Effective 2026-09-04 through 2026-09-11 |
| Thu
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (320) 2:20 Effective 2026-09-10 through 2026-09-17 |
| Tue
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (32A) 2:20 Effective 2026-09-15 through 2026-09-29 |
| Wed,Sat
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A321 (321) 2:20 Effective 2026-09-16 through 2026-10-03 |
| Fri,Sun
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A319 (319) 2:20 Effective 2026-09-18 through 2026-10-23 |
| Mon,Thu
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (320) 2:20 Effective 2026-09-21 through 2026-10-01 |
| Mon,Wed,Sat
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A321 (321) 2:20 Effective 2026-10-05 through 2026-10-24 |
| Tue,Thu
20:00
Madrid (MAD) 4
22:20
Zurich (ZRH) IB 633 Non-stop Airbus A320 (320) 2:20 Effective 2026-10-06 through 2026-10-22 |