Iberia
flight
IB 4221:
Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
Iberia IB4221
Effective 2026-02-12 through 2026-03-01
Mon
-
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 4631)
Duration: 2:13, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4221
Effective 2026-03-02 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 4631)
Duration: 2:13, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4221
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 105)
Duration: 7:49, non-stop Boeing 777-300ER (77W)
Direct Codeshare Flights:
Iberia IB4221
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 105)
Duration: 8:05, non-stop Boeing 777-300ER (77W)
Direct Codeshare Flights:
Iberia IB4221
Effective 2026-03-08 through 2026-03-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2493)
Duration: 1:54, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Iberia IB4221
Effective 2026-03-21 through 2026-03-28
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by American Airlines.
(AA 2493)
Duration: 1:54, non-stop Airbus A319 (319)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here -
This flight number is listed as serving the following routes:
- Boston Logan (BOS) - Ronald Reagan Washington (DCA)
- Indianapolis (IND) - New York John F. Kennedy (JFK)
- London Heathrow (LHR) - New York John F. Kennedy (JFK)