Live tracking not available yet
AC3821 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
SAT
San Antonio International Airport
San Antonio
TB Gate B5 Scheduled 5:20 AM
Actual 5:04 AM
IAH
George Bush Intercontinental Airport
Houston
TB Gate E23 Scheduled 6:33 AM
Actual 5:45 AM
Baggage claim C4
1h 13m flight time
Daily
Operated by Mesa Airlines
Recent Flights
Last 3 observedMar 18
Wed
SAT
IAH
Dep 05:20:00
(actual 05:04:00)
E75L
Boarding
Mar 14
Sat
SAT
IAH
Dep 05:20:00
(actual 05:05:00)
E75L
Landed
Mar 08
Sun
SAT
IAH
Dep 05:20:00
(actual 05:58:00)
E75L
Boarding
Schedule
Operates
Daily
Departure
5:20 AM
Arrival
6:33 AM
Duration
1h 13m
Aircraft
Embraer E175 Long Wing
Terminal
TB
TB
Gate
B5
E23
Actual
05:04
05:45
Baggage
Carousel C4
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 02 —
Jun 03, 2026