Live tracking not available yet
WM857 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
SXM
Princess Juliana International Airport
Sint Maarten
Scheduled 5:00 PM
ANU
V. C. Bird International Airport
Osbourn
Scheduled 5:50 PM
0h 50m flight time
Mon Wed Sat
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operates
Mon Wed Sat
Departure
5:00 PM
Arrival
5:50 PM
Duration
0h 50m
Aircraft
Aerospatiale/Alenia ATR 42-300
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Sat, Mar 21
Mon, Mar 23
Wed, Mar 25
Sat, Mar 28
Mon, Mar 30
Wed, Apr 1
Sat, Apr 4
Schedule valid
Feb 23 —
May 25, 2026