Princess Juliana International Airport (SXM)
Princess Juliana International Airport (SXM) currently has nonstop service to 36 destinations on 22 airlines in our latest departure data. The busiest route is to Gustavia (SBH), served by 3 carriers, and the largest operator here is Winair with nonstops to 14 destinations. 36 of its routes are international.
Route data as of June 15, 2026, based on a 7-day departures sample.
How SXM is connected
36 international routes in this schedule set
United States 12 · Caribbean Netherlands 3 · Canada 2
18-19/day on 3 airlines
De Havilland Canada DHC-6 Twin · Britten-Norman BN-2A/B Islande · Cessna 208b
SXM route guides with flight times
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
22 airlines fly direct from SXM
Ranked by destinations served, then daily frequency.
Direct flights to 36 cities
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
- Search →
SBH · Gustavia3 airlines · 18-19/day · De Havilland Canada DHC-6 Twin, Cessna 208b
View SXM–SBH route guide →- Winair · De Havilland Canada DHC-6 Twin10-11/day
- Saint Barth Commuter · Cessna 208b8/day
- SXM · Britten-Norman BN-2A/B Islandeweekly
Quick answers
Where is Princess Juliana International Airport?
Princess Juliana International Airport (SXM / TNCM) is located in Saint Martin, Sint Maarten.
What is the IATA code for Princess Juliana International Airport?
The IATA code is SXM. The ICAO code is TNCM.
What is the busiest route from SXM?
The busiest scheduled route from SXM in our current departure data is SXM to SBH (Gustavia), with 18-19/day across 3 airlines.
Who is the largest operator at SXM?
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