Live tracking not available yet
UA2135 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
SEA
Seattle–Tacoma International Airport
Seattle
Gate B11 Scheduled 6:45 AM
Actual 6:45 AM
IAH
George Bush Intercontinental Airport
Houston
TC Gate E1 Scheduled 1:06 PM
Actual 1:06 PM
Baggage claim C9
4h 21m flight time
Daily
Recent Flights
Last 3 observedMar 14
Sat
SEA
IAH
Dep 06:45:00
(actual 07:10:00)
7M9
Boarding
Mar 10
Tue
SEA
IAH
Dep 06:45:00
(actual 06:54:00)
319
In Air
Mar 06
Fri
IAH
FLL
Dep 14:20:00
(actual 14:32:00)
39M
Landed
Schedule
Operates
Daily
Departure
6:45 AM
Arrival
1:06 PM
Duration
4h 21m
Aircraft
Boeing 737 MAX 9
Gate
B11
E1
Actual
06:45
13:06
Baggage
Carousel C9
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Thu, Mar 26
Schedule valid
Mar 17 —
Jun 16, 2026