San Luis Potosí to Chicago (SLP–ORD) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
While no nonstop service exists between SLP and ORD, 1-stop connecting options are available.
Connection Landscape
On-Time Performance
Other ways to reach Chicago from San Luis Potosí
| Metric | SLP→ORD | BJX→ORD | QRO→ORD |
|---|---|---|---|
| Distance from SLP | – | 94 mi | 123 mi |
| Nonstop airlines | – | 2 | 2 |
| Weekly flights | – | 8 | 4 |
Travel Essentials
SLP: CST · ORD: CDT
When it's 6:00 PM in San Luis Potosí, it's 7:00 PM in Chicago.
Mexican passport holders need a B1/B2 visa to enter the United States. The visa is obtained through a US embassy or consulate and requires an in-person interview. B1/B2 visas are typically issued for 10 years with stays of up to 6 months per entry.
For land crossings within the border zone, a Border Crossing Card (BCC) is an alternative. The BCC costs USD 185 and is valid for 10 years. It allows entry up to 25 miles from the border in Texas and California, or 55 miles in New Mexico and Arizona. Travel by air or beyond the border zone requires a full B1/B2 visa with a valid passport.
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.
SLP–ORD Quick Facts
Frequently Asked Questions
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Dallas Fort Worth, George Bush Intercontinental and Mexico City Benito Juárez. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Silao (BJX), Querétaro (QRO) and Morelia (MLM).