Live tracking not available yet
CM3857 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
BSB
Presidente Juscelino Kubitschek International Airport
Brasília
T1 Gate 4 Scheduled 8:35 AM
Actual 8:35 AM
SLZ
Marechal Cunha Machado International Airport
São Luís
Scheduled 11:05 AM
Actual 11:00 AM
2h 30m flight time
Daily
Recent Flights
Last 1 observedMar 14
Sat
BSB
SLZ
Dep 08:35:00
(actual 08:45:00)
7M8
Unknown
Schedule
Operates
Daily
Departure
8:35 AM
Arrival
11:05 AM
Duration
2h 30m
Aircraft
Boeing 737 MAX 8
Terminal
T1
Gate
4
Actual
08:35
11:00
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Thu, Mar 19
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Schedule valid
Mar 06 —
Jun 07, 2026