YAFT.LIVE

DL831

AUS → SEA · AIRBUS / BOMBARDIER BD-500 CSeries CS300 · Delta Air Lines

View on live map →

For travellers

Departure · Austin (AUS)

Gate 9
Scheduled 18:11 · Departed 19:40 · +89 min
Board status: Departed 7:40P
Airborne since 20:06 (ADS-B)

Arrival · Seattle (SEA)

Gate B5
Scheduled 20:48 · Estimated 22:07 · +79 min
Board status: Now 10:07 PM
In the air, ~2h 41m to go (19% of the route flown)

Board data from aus, sea, updated 38 min ago; times local to each airport.

Flight

Status
In progress
Departure
Austin Bergstrom International Airport (AUS) — Austin, United States
Scheduled departure
2026-10-02 23:11 UTC
Departed
2026-10-03 01:06 UTC
Arrival
Seattle Tacoma International Airport (SEA) — Seattle, United States (scheduled)
Scheduled arrival
2026-10-03 03:48 UTC
Estimated arrival
2026-10-03 05:07 UTC
Progress
19% · ~2h 41m remaining
Distance flown
554 km
Straight-line distance
2847 km

Aircraft

Registration
N343DU
Type
AIRBUS / BOMBARDIER BD-500 CSeries CS300
CO2 (EMEP est., total)
59.4 t (330 kg/pax Economy, 1006 kg/pax Business)

Altitude & speed

Max altitude
36,025 ft
Max ground speed
470 kt
Tracked
44m · 554 km
Note
still in progress - the track so far
Altitude (ft, max 36,025)
019,45438,9070m30m
Ground speed (kt, max 470)
02545080m30m
Altitude (ft, max 36,025)
019,45438,9070m
Ground speed (kt, max 470)
02545080m

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Delta Air Lines (DAL)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-03 01:06 UTC DAL831 AUS → SEA
Austin → Seattle
 N343DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 In progress ~2847 km est.
2026-10-02 19:05 UTC DAL831 SEA → AUS
Seattle → Austin
 N343DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 3005 km
2026-10-02 00:50 UTC DAL831 AUS → SEA
Austin → Seattle
 N307DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 2916 km
2026-10-01 19:20 UTC DAL831 SEA → AUS
Seattle → Austin
 N307DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 2972 km
2026-09-30 23:20 UTC DAL831 AUS → SEA
Austin → Seattle
 N306DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed 3045 km
2026-09-30 18:06 UTC DAL831 SEA → AUS
Seattle → Austin
 N306DU AIRBUS / BOMBARDIER BD-500 CSeries CS300 Completed (landing confirmed by airport data) 2978 km

← Back to the live map