São Luís to São Paulo Flights SLZGRU

Marechal Cunha Machado International Airport Guarulhos - Governador André Franco Montoro International Airport

🇧🇷 São Luís, BR 🇧🇷 São Paulo, BR

The São Luís to São Paulo route connects Marechal Cunha Machado International Airport (SLZ) in BR with Guarulhos - Governador André Franco Montoro International Airport (GRU) in BR. This medium-haul flight covers approximately 1450 miles (2334 km) with a typical flight time of 3h 20m. This route is served by 2 airlines: LATAM Brasil, GOL Linhas Aéreas Inteligentes. AirportRoutes has tracked 5 daily flights on this route.

About This Route

Route Overview

The flight route from São Luís (SLZ) to São Paulo (GRU) connects the historic capital of Maranhão with Brazil's bustling financial and cultural center. Covering a distance of approximately 1450 miles (2333 km), the flight typically takes around 3 to 4 hours. This route is popular with business travelers, tourists exploring Brazil's diverse regions, and those visiting friends and family. With approximately 179 weekly flights operated by 2 airlines, travelers have numerous options to suit their schedules and budgets. São Paulo-Guarulhos International Airport (GRU) is the busiest airport in the Southern Hemisphere, acting as a major hub for both domestic and international connections.

Travel Tips

For the best deals, book your flight well in advance, especially during peak seasons. Consider flying mid-week, as these flights are often cheaper than weekend departures. At Marechal Cunha Machado International Airport (SLZ), arrive at least 2 hours before your flight to allow ample time for check-in and security. GRU is a large airport; familiarize yourself with your terminal and gate information upon arrival to navigate efficiently. Expect standard in-flight services on this domestic route. A useful travel hack is to pack light to avoid baggage fees, which can add up, and to bring your own entertainment to make the flight more enjoyable.

Destination Highlights

São Paulo is a vibrant metropolis offering a diverse range of attractions. Visit the Avenida Paulista, the city's iconic avenue, or explore the Ibirapuera Park, a green oasis perfect for recreation. Art enthusiasts should visit the São Paulo Museum of Art (MASP), known for its impressive collection and unique architecture. Explore the historic Liberdade district, home to the largest Japanese community in the world, and savor authentic Japanese cuisine. Don't miss out on trying local specialties like pão de queijo (cheese bread) and feijoada (bean stew). Popular areas to stay include Jardins, known for its upscale shops and restaurants, and Vila Madalena, famous for its bohemian vibe and nightlife.

Best Time to Fly

The best time to fly to São Paulo often depends on your priorities. The weather is generally pleasant year-round, but the dry season (April to October) offers the most sunshine. Peak travel times are during the Brazilian summer (December to February) and school holidays, so expect higher prices then. For better value, consider traveling during the shoulder seasons (March-May or September-November). The São Paulo Fashion Week (typically in January and June) and the São Paulo Grand Prix (usually in November) are major events that can influence flight prices and hotel availability.

AI-Generated Content: This information was compiled using AI from web sources on Dec 25, 2025. Content may not be current; please verify with airlines before booking.

Airport Information

Departure Airport

Marechal Cunha Machado International Airport

ICAO Code:
SBSL
IATA Code:
SLZ
City:
🇧🇷 São Luís
Country:
BR
Elevation:
178 ft

Destination Airport

Guarulhos - Governador André Franco Montoro International Airport

ICAO Code:
SBGR
IATA Code:
GRU
City:
🇧🇷 São Paulo
Country:
BR
Elevation:
2461 ft

Route Statistics

2

Operators

5

Daily Flights

1450

Miles

3h 20m

Flight Duration

Route Map

Great Circle
Flight route map from São Luís to São Paulo

Operating Airlines

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 26 11%
Tuesday 30 13%
Wednesday 37 16%
Thursday 35 15%
Friday 31 13%
Saturday 28 12%
Sunday 43 19%

Pattern Analysis

Data Points: 230
API observations used to build this analysis
Weekdays: 159 flights
Weekend: 71 flights
Business Route More active on weekdays

All Flight Routes

2 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
GLO1509 B738 03:30 3:30 AM (Representative)
M T W T F S S
Jan 28, 2026 Active
TAM3213 TAM3295 TAM3613 TAM3857 A321 11:30 11:30 AM (Representative)
M T W T F S S
Jan 30, 2026 Active
Total Routes: 2
Active Routes: 2
Unique Airlines: 2
Aircraft Types: 2

Spotted Departure Times

Departure Time Operator ICAO IATA
03:30 3:30 AM GOL Linhas Aéreas Inteligentes GLO G3
11:30 11:30 AM LATAM Brasil TAM JJ

Time Information

Times are shown in the departure airport's local timezone (UTC).

Total Departure Times: 2
Time Range:
03:30 - 11:30
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.