Iberia
flight
IB 4550:
Seattle-Tacoma - Chicago O'Hare
Seattle-Tacoma - Chicago O'Hare
FLIGHT SCHEDULE
Direct Codeshare Flights:
Iberia IB4550
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1071)
Duration: 4:12, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Iberia IB4550
Effective 2026-02-12 through 2026-02-22
Mon
-
-
Tue
Wed
-
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 885)
Duration: 4:10, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Iberia IB4550
Effective 2026-02-23 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 885)
Duration: 4:10, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Iberia IB4550
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 885)
Duration: 4:13, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Iberia IB4550
Effective 2026-01-06 through 2026-01-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 851)
Duration: 4:11, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Iberia IB4550
Effective 2026-01-22 through 2026-02-01
Mon
Tue
Wed
-
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 851)
Duration: 4:11, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Iberia IB4550
Effective 2026-02-03 through 2026-02-10
Mon
-
-
Tue
Wed
-
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 851)
Duration: 4:11, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Iberia IB4550
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1829)
Duration: 4:06, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Iberia IB4550
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1802)
Duration: 4:13, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Iberia IB4550
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2537)
Duration: 4:09, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Iberia IB4550
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2524)
Duration: 4:07, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Iberia IB4550
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2768)
Duration: 4:04, non-stop Boeing 737-800 (738)
- IB 4550 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Chicago O'Hare airport (ORD).
- The flight distance is 1715 miles, or 2760 km.
- The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 4:04 and 4:13.