Baltimore (BWI) to Sint Maarten (SXM) flights
Southwest Airlines flies nonstop from Baltimore/Washington International Thurgood Marshall Airport to Princess Juliana International Airport, with about 2 flights a week in July 2026. The 1,668-mile flight takes about 4h 24m gate to gate.
From
BWI
Baltimore
Baltimore/Washington International Thurgood Marshall Airport
To
SXM
Sint Maarten
Princess Juliana International Airport
- Distance
- 1,668 mi · 2,684 km
- Flight time
- 4h 24m
- Airlines
- 1
- Seats filled
- 77%
Flights a week, July 2026
32 flights and 3,866 passengers in 12 months
Airlines flying BWI to SXM
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Southwest Airlines | 2 | Boeing 737-700 / MAX 7, Boeing 737 MAX 8, Boeing 737-800 | 3,866 | 4h 24m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| April 2026 | 6 | 477 | |
| May 2026 | 10 | 974 | |
| June 2026 | 8 | 1,194 | |
| July 2026 | 8 | 1,221 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.