San Juan to Chicago (SJU–ORD) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
SJU–ORD is served by 3 airlines with nonstop service. American Airlines, United Airlines and Spirit Airlines lead the route. The flight covers 2,074 miles in approximately 5h 5m. Beyond nonstop, 96 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| AA American Airlines Also: AS | 14 | 321, 738 | 5h05-5h39 | Oneworld | AS | |
| UA United Airlines | 14 | 32Q, A21N | 5h13-5h19 | Star Alliance | – | |
| NK Spirit Airlines | 4 | 320 | 5h15 | – | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Chicago from San Juan
| Metric | SJU→ORD | STT→ORD | STX→ORD |
|---|---|---|---|
| Distance from SJU | – | 68 mi | 94 mi |
| Nonstop airlines | 3 | 3 | 1 |
| Weekly flights | 39 | 1 | – |
| Flight time | 5h 5m | 5h 34m | 5h 13m |
| Departure OTP | 25% | – | – |
Travel Essentials
SJU: AST · ORD: CDT
When it's 6:00 PM in San Juan, it's 5:00 PM in Chicago.
CTA Blue Line runs 24/7 from O'Hare to downtown Chicago (45 min, $5). Taxis use a flat-rate zone system; downtown is around $40–45 plus tip. Ride-shares are typically $30–50.The Airport Transit System (ATS) connects all terminals and parking. Metra commuter rail does not serve O'Hare directly; transfer downtown via Blue Line.
Continental climate with four distinct seasons. Summers are warm and humid (25–32°C) with afternoon thunderstorms. Winters are cold (−10 to −2°C) with heavy snowfall that regularly delays flights December through March.
Spring and fall are mild but unpredictable. Pack layers. Lake Michigan moderates temperatures near the lakefront, but O'Hare sits inland and runs colder.
SJU–ORD Quick Facts
Frequently Asked Questions
Flights from SJU to ORD
Luis Munoz Marin International Airport (SJU) and Chicago O'Hare International Airport (ORD) are connected by nonstop service from American Airlines, Spirit Airlines and United Airlines. With 39 weekly departures, this is a heavily served route.
SJU to ORD Flight Duration and Schedule
Nonstop flight time from SJU to ORD ranges from 5 hours 5 minutes to 5 hours 39 minutes. The route covers a distance of 2,074 miles (3,338 km). There are approximately 39 weekly flights outbound and 32 return, totaling 71 flights per week in both directions.
Connecting Options and Alternatives
96 one-stop connections are available, with the fastest taking approximately 6 hours via OPF. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Charlotte Amalie (STT) and Christiansted (STX).