New Delhi to Chicago (DEL–ORD) — Airlines, Schedules & Connections

Indian passport holders need a visa to enter the United States. The B-1/B-2 tourist and business visa is the standard category. Apply online through the DS-160 form at ceac.state.gov, pay the $185 application fee, and schedule an in-person interview at a US consulate in India. Interview wait times vary by city and season. Check ustraveldocs.com/in for current wait times.

B-1/B-2 visas are typically issued for 10 years with multiple entries. Each stay is limited to 6 months as determined by the CBP officer at entry. Indian nationals are not eligible for the Visa Waiver Program or ESTA. There is no visa on arrival.

Delhi Metro Airport Express runs from New Delhi Railway Station to T3 in 18–20 minutes (₹60 one-way). From Shivaji Stadium (central Delhi) it takes 24 minutes. The line has four stations: New Delhi, Shivaji Stadium, Dhaula Kuan, and IGI Airport (T3). T1 (domestic) is not directly served; take the metro to T3 and the free airport bus shuttle to T1.Prepaid taxis from the terminal use a metered system with fixed rates; central Delhi costs ₹400–600. Ola and Uber operate widely and are often cheaper. Auto-rickshaws are not permitted on the expressway.

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.