CM3857 Flight Status Copa Airlines: Brasilia to Sao Luis (CMP3857)

Copa Airlines CM 3857

En-Route, Arriving in 13'

BSB Brasilia

Scheduled
08:40
Actual
08:48

Terminal: 1 | Gate: 13

Departure: Mon, Nov 9, 2026 · local time UTC-3

Brasilia International Airport (BSB)

All BSB Departures >

SLZ Sao Luis

Scheduled
11:05
Estimated
10:48

Terminal and baggage belt not announced yet

Arrival: Mon, Nov 9, 2026 · local time UTC-3

Sao Luis Airport (SLZ)

All SLZ Arrivals >

Departed 1h 46m ago · lands in 13m 89%

BSB 08:48 SLZ 10:48

1,362 km (846 mi) flown · 170 km (105 mi) to go

Route map BSB to SLZ Map of the great-circle route from Brasilia International Airport, Brazil to Sao Luis Airport, Brazil, 1531 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. BRAZIL BSB SLZ Map data: Natural Earth

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

Add to calendar

Distance: 1531 km / 952 miles · Scheduled Duration: 02:25

Flight issues? Claim compensation >

CM 3857 Flight Status & Schedule Copa Airlines Brasilia to Sao Luis

Date From To Departure Arrival Status Details
Nov 09 BSB SLZ 08:48 10:48 En-Route Track >
Nov 08 BSB SLZ 08:49 10:52 Landed Track >
Nov 07 BSB SLZ 08:38 10:36 En-Route Track >
Nov 06 BSB SLZ 09:01 11:00 Landed Track >
Nov 05 BSB SLZ 09:07 11:05 En-Route Track >
Nov 04 BSB SLZ 08:57 10:55 Landed Track >
Nov 03 BSB SLZ 12:50 11:05 En-Route Track >
Nov 02 BSB SLZ 09:34 11:33 Delayed Track >
Nov 01 BSB SLZ 08:51 10:47 Landed Track >
Oct 31 BSB SLZ 08:48 10:48 En-Route Track >

Copa Airlines operates CM 3857 from Brasilia to Sao Luis, a 1,531 km (952 mi) trip, daily. The timetable allows 2 h 25 min; there is not enough recent history yet to say how long it usually takes. Today it left on time, at 08:48, and is due in Sao Luis at 10:48, 17 minutes early.

< All Brasilia BSB Departures All Sao Luis SLZ Arrivals >

About CM 3857

Route
Brasilia International Airport BSB to Sao Luis Airport SLZ
Distance
1,531 km (952 mi)
Scheduled flight time
2 h 25 min
Flies
Daily
Usually departs from
Terminal 1

Departing Brazil, this flight may be covered by Brazil's ANAC Resolution 400. Brazilian rules set no fixed amount, but passengers may be entitled to compensation for long delays and cancellations.

CM 3857 FAQ

How long is the CM3857 flight?
The timetable allows 2 h 25 min. Brasilia to Sao Luis is 1,531 km (952 mi).
Which days does CM3857 fly?
Daily: it was scheduled on each of the last 7 days.
Which terminal does CM3857 use?
It usually leaves from Terminal 1 at Brasilia International Airport (BSB). Check the flight card above for today's terminal and gate.
What other flight numbers does CM3857 have?
Also listed as CMP3857 (Copa Airlines' ICAO code) and CM 3857.
Can I get compensation if CM3857 is delayed or cancelled?
Possibly: Brazil's ANAC Resolution 400 sets no fixed amount, but passengers may be entitled to compensation for long delays and cancellations. Departing Brazil, this flight may be covered by Brazil's ANAC Resolution 400.

CM3857 and Brasilia BSB to Sao Luis SLZ Flights

Flight CM3857 is a code-share Copa Airlines flight of the GOL Transportes Aeros operated G31728.

Other flights departing from Brasilia BSB: G31728, G31770, JJ3776, JJ3460

Other flights arriving at Sao Luis SLZ: G31728, LA3804, JJ3804

All flights connecting Brasilia BSB to Sao Luis SLZ.