Iberia
flight
IB 4134:
Dallas Fort Worth - Seattle-Tacoma
Dallas Fort Worth - Seattle-Tacoma
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Iberia IB4134
Effective 2026-10-27 through 2026-10-29
Mon
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Tue
Wed
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Fri
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Codeshare flight, operated by American Airlines.
(AA 717)
Duration: 4:25, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Iberia IB4134
Effective 2026-03-08 through 2026-03-28
Mon
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Tue
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Wed
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Thu
Fri
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Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 757)
Duration: 4:30, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Iberia IB4134
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 3712)
Duration: 2:13, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Iberia IB4134
Operates only on 2026-02-15
Mon
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Thu
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Fri
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Sat
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Sun
Codeshare flight, operated by American Airlines.
(AA 3291)
Duration: 4:31, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Iberia IB4134
Effective 2026-03-10 through 2026-03-24
Mon
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Tue
Wed
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Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by American Airlines.
(AA 717)
Duration: 4:30, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Iberia IB4134
Effective 2026-02-05 through 2026-02-08
Mon
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Tue
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Wed
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Thu
Fri
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Sat
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Sun
Codeshare flight, operated by American Airlines.
(AA 717)
Duration: 4:32, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Iberia IB4134
Operates only on 2026-02-07
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by American Airlines.
(AA 757)
Duration: 4:25, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Iberia IB4134
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1809)
Duration: 4:14, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Iberia IB4134
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1809)
Duration: 4:17, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Iberia IB4134
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1809)
Duration: 4:13, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Iberia IB4134
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1809)
Duration: 4:26, non-stop Airbus A321 (321)
Direct Codeshare Flights:
Iberia IB4134
Effective 2026-03-29 through 2026-04-06
Mon
Tue
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Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 2647)
Duration: 4:25, non-stop Airbus A321 (321)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Iberia IB4134
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1809)
Duration: 4:22, non-stop Airbus A321 (321)
The flight arrives 1 day after departure.
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Parallax here DFW-SEA
- IB 4134 is a domestic flight departing from the Dallas Fort Worth airport (DFW) and arriving at Seattle-Tacoma airport (SEA).
- The flight distance is 1657 miles, or 2667 km.
- The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . 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 2:13 and 4:32.