Live tracking not available yet
HA9900 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
ICN
Incheon International Airport
Seoul
Gate 19 Scheduled 7:37 PM
Actual 7:50 PM
SEA
Seattle–Tacoma International Airport
Seattle
Gate S15 Scheduled 1:17 PM
Actual 1:17 PM
8h 40m flight time
Sat
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operates
Sat
Departure
7:37 PM
Arrival
1:17 PM
Duration
8h 40m
Aircraft
Boeing 787-9 Dreamliner
Gate
19
S15
Actual
19:50
13:17
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Schedule valid
Mar 14 —
Mar 21, 2026