BOS
Boston
United States
3,295 km
2,047 miles
SLU
Castries
Saint Lucia
Distance
3,295 km
2,047 mi / 1,779 nm
Est. Flight Time
5h
Medium-haul route
Time Difference
+1h
America/New_York
Heading
160°
south southeast

Airport Comparison

BOS SLU
Airport Name General Edward Lawrence Logan International Airport George F. L. Charles Airport
IATA Code BOS SLU
ICAO Code KBOS TLPC
City Boston Castries
Country United States Saint Lucia
Timezone America/New_York America/St_Lucia
Elevation 19 ft 22 ft
Coordinates 42.360000, -71.010000 14.020000, -60.990000

Boston (BOS) to Castries (SLU) Flight Distance

The flight distance from General Edward Lawrence Logan International Airport (BOS) in Boston, United States to George F. L. Charles Airport (SLU) in Castries, Saint Lucia is 3,295 kilometers (2,047 miles / 1,779 nautical miles). The estimated flight time for this route is approximately 5h, flying south southeast at a heading of 160°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting United States with Saint Lucia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 07:31 in Boston, it's 08:31 in Castries.

The return flight from Castries (SLU) to Boston (BOS) follows a heading of 345° (north northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the General Edward Lawrence Logan International Airport (BOS) and George F. L. Charles Airport (SLU) detail pages, or use our flight duration calculator to compare other routes.

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