Live tracking not available yet
DL831 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
TA Gate A2 Scheduled 10:51 AM
Actual 10:51 AM
AUS
Austin Bergstrom International Airport
Austin
TM Gate 11 Scheduled 5:04 PM
Actual 4:43 PM
4h 13m flight time
Daily
Recent Flights
Last 1 observedMar 08
Sun
SEA
AUS
Dep 10:55:00
(actual 11:18:00)
BCS3
Boarding
Schedule
Operates
Daily
Departure
10:51 AM
Arrival
5:04 PM
Duration
4h 13m
Aircraft
Airbus A220-100
Terminal
TA
TM
Gate
A2
11
Actual
10:51
16:43
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Wed, Mar 18
Thu, Mar 19
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Schedule valid
Mar 13 —
Jun 12, 2026