Live tracking not available yet
UA1663 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
TC Gate C11 Scheduled 6:03 PM
Actual 6:40 PM
PHL
Philadelphia International Airport
Philadelphia
TD Gate D1 Scheduled 10:25 PM
Actual 10:57 PM
Baggage claim 2
3h 22m flight time
Daily
Recent Flights
Last 2 observedMar 16
Mon
IAH
STL
Dep 00:12:00
(actual 00:36:00)
319
Boarding
Mar 08
Sun
IAH
STL
Dep 01:48:00
(actual 03:11:00)
319
Landed
Schedule
Operates
Daily
Departure
6:03 PM
Arrival
10:25 PM
Duration
3h 22m
Aircraft
Boeing 737 MAX 8
Terminal
TC
TD
Gate
C11
D1
Actual
18:40
22:57
Baggage
Carousel 2
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 29 —
Jun 17, 2026