Frontier Airlines
flight
F9 1723:
Phoenix Sky Harbor - Seattle-Tacoma
Phoenix Sky Harbor - Seattle-Tacoma
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FLIGHT SCHEDULE
Direct Flights:
Frontier Airlines F91723
Effective 2026-02-12 through 2026-03-05
Mon
Tue
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Wed
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Thu
Fri
Sat
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Sun
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Duration: 3:13, non-stop
Airbus A320neo (32N)
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F91723
Effective 2026-02-15 through 2026-03-01
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
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Sun
Duration: 3:13, non-stop
Airbus A320neo (32N)
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F91723
Effective 2026-02-14 through 2026-02-28
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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Duration: 3:17, non-stop
Airbus A320neo (32N)
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F91723
Operates only on 2026-01-10
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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Duration: 3:25, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F91723
Operates only on 2026-01-17
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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Duration: 3:17, non-stop
Airbus A321 (321)
Airbus A321 (321)
Direct Flights:
Frontier Airlines F91723
Effective 2026-04-02 through 2026-04-13
Mon
Tue
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Wed
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-
Thu
Fri
Sat
Sun
Duration: 3:21, non-stop
Airbus A321 (321)
Airbus A321 (321)
Direct Flights:
Frontier Airlines F91723
Effective 2026-01-09 through 2026-01-12
Mon
Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Duration: 3:21, non-stop
Airbus A320neo (32N)
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F91723
Effective 2026-01-15 through 2026-01-19
Mon
Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Duration: 3:13, non-stop
Airbus A321 (321)
Airbus A321 (321)
Direct Flights:
Frontier Airlines F91723
Effective 2026-01-16 through 2026-01-18
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
Duration: 3:13, non-stop
Airbus A320neo (32N)
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F91723
Operates only on 2026-01-03
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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Duration: 3:17, non-stop
Airbus A321 (321)
Airbus A321 (321)
Direct Flights:
Frontier Airlines F91723
Valid until 2026-01-05
Mon
Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Duration: 3:20, non-stop
Airbus A321 (321)
Airbus A321 (321)
Direct Flights:
Frontier Airlines F91723
Operates only on 2026-03-07
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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Duration: 3:14, non-stop
Airbus A320neo (32N)
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F91723
Effective 2026-03-08 through 2026-03-15
Mon
Tue
Wed
Thu
Fri
-
-
Sat
Sun
Duration: 3:14, non-stop
Airbus A320neo (32N)
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F91723
Effective 2026-03-17 through 2026-03-24
Mon
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Tue
Wed
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Thu
Fri
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-
Sat
Sun
Duration: 3:14, non-stop
Airbus A320neo (32N)
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F91723
Effective 2026-03-25 through 2026-03-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:14, non-stop
Airbus A320neo (32N)
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F91723
Operates only on 2026-03-06
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Duration: 3:14, non-stop
Airbus A320neo (32N)
Airbus A320neo (32N)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here PHX-SEA
- F9 1723 is a domestic flight departing from the Phoenix Sky Harbor airport (PHX) and arriving at Seattle-Tacoma airport (SEA).
- The flight distance is 1106 miles, or 1781 km.
- The timezone of the departure airport is UTC-7 , 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 3:13 and 3:25.