Chicago to San Juan flights
Direct and connecting flights from Chicago O'Hare International Airport (ORD) to Luis Munoz Marin International Airport (SJU) — airlines, aircraft types, and the safety record for this route.
Route FAQ
How long does the flight from Chicago to San Juan take?
Flight time from Chicago (ORD) to San Juan (SJU) 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 Chicago to San Juan?
Airline availability for ORD to SJU 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 Chicago to San Juan?
Direct (nonstop) availability on ORD to SJU 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.
- American Airlines40
- United Airlines40
| Carrier | Sightings / 90d | Safety events |
|---|---|---|
| American Airlines | 4 sightings | No recorded events |
| United Airlines | 1 sighting | No recorded events |
Planning ORD → SJU
ORD to SJU is a medium-haul route of 3,338 km (2,074 mi). See the return SJU → ORD route.
Alternative airports near Chicago: Chicago-Wheeling (PWK) — 15 km, Chicago (MDW) — 25 km, Chicago (CGX) — 28 km.
Alternative airports near San Juan: San Juan (SIG) — 10 km, Fajardo (FAJ) — 39 km, Ceiba (NRR) — 44 km.