Baltimore (BWI) to Charlotte Amalie (STT)

1,601mi
2,577 km1,391 nm

Flight time

≈ 4h 00m

Bearing

151° SE

Baltimore (BWI) to Charlotte Amalie (STT) is 1,601 miles (2,577 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.

Route map: BWI → STTBWISTT

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What actually flies BWI–STT

Filed traffic data

In May 2026, Southwest Airlines was the only carrier flying nonstop BWI–STT; the Boeing 737-700 was the most common aircraft at 100% of departures; flights ran 97% full.

Departures

20

May 2026

Seats

2,740

both directions

Passengers

2,664

both directions

Load factor

97.2%

RPM ÷ ASM

Who flies BWI–STT?

Southwest Airlines was the only carrier to fly nonstop BWI–STT in May 2026 (20 departures).

What plane flies BWI–STT?

In May 2026, the Boeing 737-700 flew 100% of BWI–STT departures.

How has BWI–STT traffic changed?

Nonstop BWI–STT departures rose from 1 in January 2026 to 20 in May 2026.

Monthly nonstop BWI–STT traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.

  • January 2026

    1 departures · 0 passengers

    0.0%

    Load

  • February 2026

    22 departures · 2,597 passengers

    86.2%

    Load

  • March 2026

    53 departures · 6,341 passengers

    86.9%

    Load

  • April 2026

    23 departures · 2,858 passengers

    89.6%

    Load

  • May 2026

    20 departures · 2,664 passengers

    97.2%

    Load

By direction

Each direction is filed separately — they rarely match.

BWI → STT

95.8% full

10 departures · 1,313 passengers

STT → BWI

98.6% full

10 departures · 1,351 passengers

Nonstop BWI–STT traffic has been filed since 2026.

Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through May 2026; filings from 2026. Public domain (US Government work).

The airports

BWI

Baltimore

US

Baltimore/Washington International Thurgood Marshall Airport

Coordinates

39.18°N, 76.67°W

Hemisphere

N · W

STT

Charlotte Amalie

VI

Cyril E. King Airport

Coordinates

18.34°N, 64.98°W

Hemisphere

N · W

Frequently asked

How far is Baltimore (BWI) from Charlotte Amalie (STT)?

BWI to STT is 1,601 miles (2,577 km / 1,391 nautical miles) measured great-circle — the shortest path over the surface of the Earth.

How long is the flight from BWI to STT?

A nonstop covers the 1,601-mile great-circle distance in roughly 4h 00m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.

What plane flies BWI–STT?

In May 2026, the Boeing 737-700 flew the largest share of departures (100.0%).

What mileage do I earn flying BWI–STT?

Distance-based programs credit off the 1,601-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.

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