Basseterre to Sint Maarten Flights SKB → SXM

Robert L. Bradshaw International Airport → Princess Juliana International Airport

🇰🇳 Basseterre, KN → 🇸🇽 Sint Maarten, SX

The Basseterre to Sint Maarten route connects Robert L. Bradshaw International Airport (SKB) in KN with Princess Juliana International Airport (SXM) in SX. This short-haul flight covers approximately 57 miles (92 km) with a typical flight time of 17m. This route is served by 7 airlines: Winair, Sunrise, Sunrise Airways and others. AirportRoutes has tracked 18 daily flights on this route.

Departure Airport

Robert L. Bradshaw International Airport

ICAO Code:: TKPK
IATA Code:: SKB
City:: 🇰🇳 Basseterre
Country:: KN
Elevation:: 170 ft

Destination Airport

Princess Juliana International Airport

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

Operators

Daily Flights

Miles

17m

Flight Duration

Route Map

Great Circle

Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline	ICAO	IATA
Winair	`WIA`	`WM`
Sunrise	`KSZ`	`S6`
Sunrise Airways	`SDF`	`Z6`
Liat Air	`GAO`	`5L`
Jet Concierge Club	`JCO`	`-`
GDK	`GDK`	`-`
Kingfisher Air Services	`BEZ`	`-`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	29	14%
Tuesday	18	9%
Wednesday	41	20%
Thursday	28	14%
Friday	33	16%
Saturday	27	13%
Sunday	30	15%

Pattern Analysis

18 Daily Flights:

WIA834 WIA832 KSZ811 KSZ803 WIA868 SDF811 WIA358 GAO522 WIA304 WIA839 WIA870 WIA2042 WIA2304 WIA2831 SDF803 JCO55 GDK46J BEZ408

Data Points: 206
API observations used to build this analysis

Weekdays: 149 flights
Weekend: 57 flights

Business Route More active on weekdays

All Flight Routes

7 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
GDK `GDK`	GDK46J	GLEX	19:00 7:00 PM (Representative)	M T W T F S S	Jan 2, 2026	Active
Jet Concierge Club `JCO`	JCO55	GLEX	19:30 7:30 PM (Representative)	M T W T F S S	Jan 2, 2026	Active
Kingfisher Air Services `BEZ`	BEZ408	C208	14:25 2:25 PM (Representative)	M T W T F S S	Dec 8, 2025	Active
Liat Air `GAO` / `5L`	GAO522	ATR	09:15 9:15 AM (Representative)	M T W T F S S	Jan 25, 2026	Active
Sunrise `KSZ` / `S6`	KSZ811 KSZ803	E120	12:30 12:30 PM (Representative)	M T W T F S S	Jan 27, 2026	Active
Sunrise Airways `SDF` / `Z6`	SDF811 SDF803	E120	11:00 11:00 AM (Representative)	M T W T F S S	Jan 8, 2026	Active
Winair `WIA` / `WM`	WIA834 WIA832 WIA868 WIA358 WIA304 WIA839 WIA870 WIA2042 WIA2304 WIA2831	AT43	08:35 8:35 AM (Representative)	M T W T F S S	Feb 3, 2026	Active

Total Routes: 7

Active Routes: 7

Unique Airlines: 7

Aircraft Types: 8

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
08:35 8:35 AM	Winair	`WIA`	`WM`
09:15 9:15 AM	Liat Air	`GAO`	`5L`
11:00 11:00 AM	Sunrise Airways	`SDF`	`Z6`
12:30 12:30 PM	Sunrise	`KSZ`	`S6`
14:25 2:25 PM	Kingfisher Air Services	`BEZ`	`-`
19:00 7:00 PM	GDK	`GDK`	`-`
19:30 7:30 PM	Jet Concierge Club	`JCO`	`-`

Time Information

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

Total Departure Times: 7

Time Range:
08:35 - 19:30

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.