Castries to Sint Maarten Flights SLU → SXM

George F. L. Charles Airport → Princess Juliana International Airport

🇱🇨 Castries, LC → 🇸🇽 Sint Maarten, SX

The Castries to Sint Maarten route connects George F. L. Charles Airport (SLU) in LC with Princess Juliana International Airport (SXM) in SX. This short-haul flight covers approximately 750 miles (1207 km) with a typical flight time of 1h 30m. This route is operated by Winair. AirportRoutes has tracked 1 daily flight on this route.

Departure Airport

George F. L. Charles Airport

ICAO Code:
TLPC
IATA Code:
SLU
City:
🇱🇨 Castries
Country:
LC
Elevation:
22 ft

Destination Airport

Princess Juliana International Airport

ICAO Code:
TNCM
IATA Code:
SXM
City:
🇸🇽 Sint Maarten
Country:
SX
Elevation:
13 ft

1

Operator

1

Daily Flight

750

Miles

1h 30m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Winair WIA WM

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 0 0%
Tuesday 0 0%
Wednesday 0 0%
Thursday 0 0%
Friday 0 0%
Saturday 2 100%
Sunday 0 0%

Pattern Analysis

1 Daily Flight:
WIA873
Data Points: 2
API observations used to build this analysis
Weekdays: 0 flights
Weekend: 2 flights

All Flight Routes

1 Route
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
Winair
WIA / WM
WIA873 AT43 14:05 2:05 PM (Representative)
M T W T F S S
Jan 17, 2026 Active
Total Routes: 1
Active Routes: 1
Unique Airlines: 1
Aircraft Types: 1

Spotted Departure Times

Departure Time Operator ICAO IATA
14:05 2:05 PM Winair WIA WM

Time Information

Times are shown in the departure airport's local timezone (TLPC - America/St_Lucia).

Total Departure Times: 1
Time Range:
14:05 - 14:05
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.