Baltimore/Washington International Thurgood Marshall ⇄ Philipsburg BWI–SXM
Airlines flew 66 flights between Baltimore/Washington International Thurgood Marshall BWI in Baltimore, MD and Philipsburg, Sint Maarten SXM in Philipsburg, SX in the twelve months to July 2026, both directions together: 8,027 passengers in 10,278 seats, 78% of them filled. 1,668 miles, about 231 minutes in the air, on 4 airlines: Southwest Airlines Co. (63), Air Hamburg Luftverkehrsgesellschaft mbH (1), United Air Lines Inc. (1), Omni Air International LLC (1).
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 1 |
| 8/25 | 1 |
| 3/26 | 1 |
| 4/26 | 13 |
| 5/26 | 20 |
| 6/26 | 16 |
| 7/26 | 15 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 176 |
| 8/25 | 136 |
| 3/26 | 5 |
| 4/26 | 1,134 |
| 5/26 | 2,105 |
| 6/26 | 2,315 |
| 7/26 | 2,332 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Southwest Airlines Co. WN | 63 | 7,886 | 80% | scheduled passenger service |
| Air Hamburg Luftverkehrsgesellschaft mbH 36Q | 1 | 5 | 38% | charter passenger service |
| United Air Lines Inc. UA | 1 | 136 | 82% | scheduled passenger service |
| Omni Air International LLC X9 | 1 | 0 | 0% | charter passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing 737-700/700LR/Max 7 | 32 | 137 | 3,239 |
| Boeing B737 Max 800 | 25 | 175 | 3,659 |
| Boeing 737-800 | 7 | 175 | 1,124 |
| Embraer Legacy 650 | 1 | 13 | 5 |
| Boeing 767-200/ER/EM | 1 | 290 | 0 |
BWI → SXM this direction alone · flown March 2026 to July 2026
33 flights of 32 scheduled, 3,871 passengers in 5,005 seats. Southwest Airlines Co. 32; Air Hamburg Luftverkehrsgesellschaft mbH 1.
SXM → BWI this direction alone · flown January 2025 to July 2026
33 flights of 32 scheduled, 4,156 passengers in 5,273 seats. Southwest Airlines Co. 31; United Air Lines Inc. 1; Omni Air International LLC 1.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Baltimore/Washington International Thurgood Marshall BWI and Philipsburg, Sint Maarten SXM; all routes.