Distance from Castries (St. Lucia) to Port of Spain (Trinidad)

The air distance between **Castries, Saint Lucia** and **Port of Spain, Trinidad & Tobago** is approximately **1,698 km (1,055 miles / 917 nautical miles)**.

Travel Options

Regional Context

• Both are **CARICOM** members; CARICOM passport holders enjoy 6-month stays.
• Currency: XCD (EC$) in St. Lucia; TTD in T&T. Both pegged to USD (2.70 XCD, 6.78 TTD).
• Time zone: Same (AST, UTC-4).

For business or Carnival hopping, flying is the only practical option.