Live tracking not available yet
UA378 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
PHX
Phoenix Sky Harbor International Airport
Phoenix
T3 Gate E7 Scheduled 10:40 AM
Actual 11:02 AM
IAH
George Bush Intercontinental Airport
Houston
TC Gate C42 Scheduled 3:15 PM
Actual 3:05 PM
Baggage claim C10
2h 35m flight time
Daily
Recent Flights
Last 2 observedMar 14
Sat
PHX
IAH
Dep 10:40:00
(actual 11:01:00)
B39M
Boarding
Mar 06
Fri
PHX
IAH
Dep 13:29:00
(actual 13:48:00)
739
In Air
Schedule
Operates
Daily
Departure
10:40 AM
Arrival
3:15 PM
Duration
2h 35m
Aircraft
B39M
Terminal
T3
TC
Gate
E7
C42
Actual
11:02
15:05
Baggage
Carousel C10
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 —
May 20, 2026