Live tracking not available yet
DL143 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
AMS
Amsterdam Airport Schiphol
Amsterdam
TE Gate E6 Scheduled 10:15 AM
Actual 10:15 AM
SEA
Seattle–Tacoma International Airport
Seattle
TA Gate A3 Scheduled 12:35 PM
Actual 12:28 PM
Baggage claim 22
10h 20m flight time
Daily
Recent Flights
Last 1 observedMar 11
Wed
AMS
SEA
Dep 10:15:00
(actual 10:40:00)
339
Boarding
Schedule
Operates
Daily
Departure
10:15 AM
Arrival
12:35 PM
Duration
10h 20m
Aircraft
Airbus A330-900neo
Terminal
TE
TA
Gate
E6
A3
Actual
10:15
12:28
Baggage
Carousel 22
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