Live tracking not available yet
AS453 has a schedule in our database but isn't on the airport board right now. Live position data typically appears within a few hours of departure.
Flight Status
Scheduled
Route Info
IAH
George Bush Intercontinental Airport
Houston
TA Gate A3G Scheduled 7:00 AM
Actual 7:00 AM
SEA
Seattle–Tacoma International Airport
Seattle
Gate C11 Scheduled 9:59 AM
Actual 9:59 AM
Baggage claim 14
4h 59m flight time
Daily
Recent Flights
Last 2 observedMar 14
Sat
IAH
SEA
Dep 07:00:00
(actual 07:08:00)
739
In Air
Mar 07
Sat
IAH
SEA
Dep 07:00:00
(actual 07:04:00)
739
Boarding
Schedule
Operates
Daily
Departure
7:00 AM
Arrival
9:59 AM
Duration
4h 59m
Aircraft
Boeing 737 MAX 9
Terminal
TA
Gate
A3G
C11
Actual
07:00
09:59
Baggage
Carousel 14
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Thu, Mar 19
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Schedule valid
Mar 13 —
Jun 12, 2026