San Juan to St. Thomas flights
Direct and connecting flights from Luis Munoz Marin International Airport (SJU) to Cyril E. King Airport (STT) — airlines, aircraft types, and the safety record for this route.
Route FAQ
How long does the flight from San Juan to St. Thomas take?
Flight time from San Juan (SJU) to St. Thomas (STT) depends on routing, aircraft type, and whether the flight is direct or connecting. A direct flight typically reflects great-circle distance plus winds, while one-stop options can add several hours depending on the layover airport. The typical block time and frequency we have observed for this route are shown above.
Which airlines fly from San Juan to St. Thomas?
Airline availability for SJU to STT changes by season and sometimes week to week as carriers adjust capacity. The airlines and aircraft types observed operating this route, both direct and connecting, are listed below based on real flight-tracking data.
Are there direct flights from San Juan to St. Thomas?
Direct (nonstop) availability on SJU to STT varies by date, day of week, and season. Busy city pairs usually have multiple daily nonstops, while thinner routes may only have direct service a few days per week or only during peak seasons.
No fatal or serious occurrence involving any operator on this pair in the last 90 days.
- JetBlue Airways40
| Carrier | Sightings / 90d | Safety events |
|---|---|---|
| JetBlue Airways | 2 sightings | No recorded events |
Planning SJU → STT
SJU to STT is a short-haul route of 109 km (68 mi). See the return STT → SJU route.
Alternative airports near San Juan: San Juan (SIG) — 10 km, Fajardo (FAJ) — 39 km, Ceiba (NRR) — 44 km.
Alternative airports near St. Thomas: Charlotte Amalie (SPB) — 4 km, Culebra Island (CPX) — 35 km, Tortola (EIS) — 47 km.