Iberia flight IB 4604: Ontario, Los Angeles - Dallas Fort Worth

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Thu,Sat,Sun 06:00 Ontario, Los Angeles (ONT) 4 11:02 Dallas Fort Worth (DFW)
IB 4604 Non-stop Airbus A321 (321) 3:02 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by American Airlines.(AA 1833)
Tue,Thu,Sat,Sun 06:10 Ontario, Los Angeles (ONT) 4 11:09 Dallas Fort Worth (DFW)
IB 4604 Non-stop Airbus A321 (321) 2:59 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 1833)
Daily 14:31 Ontario, Los Angeles (ONT) 4 19:34 Dallas Fort Worth (DFW)
IB 4604 Non-stop Airbus A321 (321) 3:03 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 2635)
Mon,Wed-Sun 14:47 Ontario, Los Angeles (ONT) 4 19:52 Dallas Fort Worth (DFW)
IB 4604 Non-stop Airbus A321 (321) 3:05 Effective 2026-03-29 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 2635)
Daily 14:55 Ontario, Los Angeles (ONT) 4 20:00 Dallas Fort Worth (DFW)
IB 4604 Non-stop Airbus A321 (321) 3:05 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 2262)
Daily 14:56 Ontario, Los Angeles (ONT) 4 20:00 Dallas Fort Worth (DFW)
IB 4604 Non-stop Airbus A321 (321) 3:04 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 2635)
Daily 14:57 Ontario, Los Angeles (ONT) 4 20:00 Dallas Fort Worth (DFW)
IB 4604 Non-stop Airbus A321 (321) 3:03 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 2239)
Daily 14:57 Ontario, Los Angeles (ONT) 4 20:00 Dallas Fort Worth (DFW)
IB 4604 Non-stop Airbus A321 (321) 3:03 Effective 2026-10-05 through 2026-10-24
Codeshare flight, operated by American Airlines.(AA 2635)
Daily 15:05 Ontario, Los Angeles (ONT) 4 20:00 Dallas Fort Worth (DFW)
IB 4604 Non-stop Airbus A321 (321) 2:55 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 2462)
Tue 15:19 Ontario, Los Angeles (ONT) 4 20:24 Dallas Fort Worth (DFW)
IB 4604 Non-stop Airbus A321 (321) 3:05 Operates only on 2026-03-31
Codeshare flight, operated by American Airlines.(AA 2635)


Feedback - Disclaimer - Privacy
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
Iberia flight IB 4604:
Ontario, Los Angeles - Dallas Fort Worth
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Iberia IB4604
06:00
Ontario, Los Angeles (ONT) 4

11:02
Dallas Fort Worth (DFW)
Effective 2026-03-08 through 2026-03-28
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1833)
Duration: 3:02, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Iberia IB4604
06:10
Ontario, Los Angeles (ONT) 4

11:09
Dallas Fort Worth (DFW)
Effective 2026-02-12 through 2026-03-07
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1833)
Duration: 2:59, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Iberia IB4604
14:31
Ontario, Los Angeles (ONT) 4

19:34
Dallas Fort Worth (DFW)
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2635)
Duration: 3:03, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Iberia IB4604
14:47
Ontario, Los Angeles (ONT) 4

19:52
Dallas Fort Worth (DFW)
Effective 2026-03-29 through 2026-04-06
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2635)
Duration: 3:05, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Iberia IB4604
14:55
Ontario, Los Angeles (ONT) 4

20:00
Dallas Fort Worth (DFW)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2262)
Duration: 3:05, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Iberia IB4604
14:56
Ontario, Los Angeles (ONT) 4

20:00
Dallas Fort Worth (DFW)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2635)
Duration: 3:04, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Iberia IB4604
14:57
Ontario, Los Angeles (ONT) 4

20:00
Dallas Fort Worth (DFW)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2239)
Duration: 3:03, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Iberia IB4604
14:57
Ontario, Los Angeles (ONT) 4

20:00
Dallas Fort Worth (DFW)
Effective 2026-10-05 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2635)
Duration: 3:03, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Iberia IB4604
15:05
Ontario, Los Angeles (ONT) 4

20:00
Dallas Fort Worth (DFW)
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2462)
Duration: 2:55, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Iberia IB4604
15:19
Ontario, Los Angeles (ONT) 4

20:24
Dallas Fort Worth (DFW)
Operates only on 2026-03-31
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2635)
Duration: 3:05, non-stop
Airbus A321 (321)
  • IB 4604 is a domestic flight departing from the Ontario, Los Angeles airport (ONT) and arriving at Dallas Fort Worth airport (DFW).
  • The flight distance is 1185 miles, or 1908 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 2:55 and 3:05.
All Iberia flights
All ONT-DFW flights
Return (DFW-ONT) flights
Feedback     -     Disclaimer     -     Privacy