

Concessionary fare options are available in the passenger type drop-down menu. Student concessionary fares apply to domestic and some international routes in Economy, Premium Economy, and Business cabins. Senior Citizens and Armed Forces concessions apply to domestic routes in Economy cabins.
Please ensure the number of adults is set to ‘0’ when searching for student fares.


Flight Ticket starts from USD 1,043 for flights from Chicago (ORD) to Kolkata (CCU)
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Chicago (ORD) | Kolkata (CCU) | One Way / Economy Class | Depart: 24 Jul 2026 | From USD 1,043 Seen: 23 hrs ago |
| Chicago (ORD) | Kolkata (CCU) | One Way / Economy Class | Depart: 16 Dec 2026 | From USD 1,788 Seen: 1 day ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

Air India connects Chicago, the heart of America, to Kolkata, ‘the City of Joy’, with around 5 daily flights. Discover Indian cities with Air India's extensive connectivity and services. Be it for business, family, or leisure, choose Air India for your travel and fly directly from Chicago to Kolkata in comfort. Experience the same convenience and comfort on your return journey with Air India's Kolkata to Chicago Flights
With about 5 daily connections between Chicago and Kolkata, you can select the flight of your choice from both business and economy classes.
Book flights with Air India from Chicago to Kolkata and cover 12,700 kms/ 7,900 miles in just 20 hours and 10 minutes. With multiple options to choose from and convenient flight timings, Air India ensures a hassle-free arrival at your destination.
| Chicago to Kolkata flight distance | 12,700 kms/ 7,900 miles |
| Chicago to Kolkata flights | 5 *daily frequency varies |
| Direct flight from Chicago to Kolkata | 0 *daily frequency varies |
| Chicago to Kolkata flight duration | 20 hours and 10 minutes |
| Chicago to Kolkata flight ticket price | Business class: USD - | Economy class: USD - *prices may vary depending on the season and demand. |
| First flight from Chicago airport | AI - departs at 00:00 (ORD) |
| Last flight from Chicago airport | AI - departs at 00:00 (ORD) |
* The above information is subject to change without prior notice.
Follow these five simple steps to book your online tickets effortlessly:
Step 1
Visit the Air India website
Step 2
Enter your trip details.
Step 3
Choose your preferred flight.
Step 4
Fill Passenger Details and proceed to payment.
Step 5
Check your email or SMS for booking confirmation.
Follow these simple steps to check your flight status:
Step 1
Click the Flight Status tab under 'Book and Manage'.
Step 2
Enter the flight number and date.
Step 3
Click 'Show Flights' to retrieve the flight status.
Follow these steps to check your flight schedule:
Step 1
Click the Flight Schedule tab under 'Book and Manage'.
Step 2
Choose your travel type and enter the dates.
Step 3
Select Chicago as the departure and Kolkata as the arrival
Step 4
Click 'Submit' for an instant update on your flight schedule.
Follow these steps to save your valuable time and secure your preferred seats by completing web check-in:
Step 1
Complete your web check-in here.
Step 2
Enter Booking Reference Number and passenger's last name
Step 3
Select the number of passengers and your preferred seats.
Step 4
Make payment, if required, to complete the check-in process.
Step 5
Check your email or SMS for boarding pass.
Note: Guests can check in 48 hours in advance and up to one hour before departure at the airport counter.. The web check-in service is available up to two hours before departure for international and up to one hour for domestic flights.
While travelling to any international destination from Chicago, ensure that you have the following valid documents:
| Airport | Chicago airport | Kolkata Airport |
| Full Name | Chicago O'Hare International Airport | Netaji Subhash Chandra Bose International Airport |
| IATA code | ORD | CCU |
| Location | Located approximately 27 km/ 17 miles northwest of the Chicago Loop, which is the city centre of Chicago. | This airport is 15 km/ 9.3 miles from the city centre of Kolkata City |
| Departure/arrival terminal | Single Terminal (Departure) | Single terminal (Arrival) |
| Transportation |
|
|
| Facilities |
|
|
With over 150 direct flights, Air India connects various parts of the country through its services. Multiple connections between cities make it easy for guests to choose flights that best suit their convenience. Comfortable seats, complimentary meals, and flexible baggage allowance are some of the reasons to choose Air India for domestic flights.
Multiple flight options: Air India is the national flag carrier for India and operates over 150 domestic flights every day. Being a Star Alliance member, the largest global airline consortium, Air India offers seamless connectivity and facilities to passengers all over the world. Air India, with its nonstop flights, connects over 40 destinations globally. With multiple alliance partners through codeshare, interline, and intermodal connections, our guests can now travel seamlessly to over 710 destinations globally.
Range of aircraft Air India continues to invest in the latest aviation technology, and the recent record-breaking order of 470 new aircraft renews our commitment to provide an unforgettable inflight experience. At present, Air India takes to the skies with 128 narrow-body and wide-body Airbus and Boeing aircraft that fly passengers and transport cargo worldwide.
At Air India, we ensure you have a wonderful inflight experience across your journey.
| Seat Class | Cabin baggage | Checked baggage |
| Value | 7 kg/15.43 lb | 15 kg/33.06 lb |
| Classic | 7 kg/15.43 lb | 15 kg/33.06 lb |
| Flex | 7 kg/15.43 lb | 25 kg/55.11 lb |
| Seat Class | Cabin baggage | Checked baggage |
| Eco Classic | 7 kg/15.43 lb | 15 kg/33.06 lb |
| Eco Flex | 7 kg/15.43 lb | 25 kg/55.11 lb |
| Seat Class | Cabin baggage | Checked baggage |
| Flex | 10 kg/22.04 lb | 40 kg/88.18 lb |
| Seat Class | Cabin baggage | Checked baggage |
| Classic | 10 kg/22.04 lb | 25 kg/55.11 lb |
| Flex | 10 kg/22.04 lb | 35 kg/77.16 lb |
Note: The weight limit for checked baggage varies based on the travel class and route.
Maharaja Club helps you get the most out of your journey with reimagined ease, rewards, and recognition. It offers guests the chance to earn valuable frequent flyer rewards on every flight, which can be redeemed for free flights, upgrades, and other exciting rewards.
‘Project Abhinandan’, the newly added service, ensures your journey is seamless and offers a comfortable experience. Our ambition is to provide a personalised and hassle-free on-ground experience to passengers by deploying more ground staff at various checkpoints. Our Service Assurance Officers will be available at check-in areas or lounges, near the boarding gates, during transit, or at the arrival hall.
Air India offers an array of onboard amenities for every cabin class. If you are travelling first class, then experience luxury in the sky with a comfortable 180-degree recline sleeperette and the two-abreast seating. Some of the other onboard amenities while flying with Air India include spacious cabins, comfortable seating, delicious meals, and a fantastic cinematic viewing experience, that will make your air travel an experience to remember.
Chicago has multiple nicknames owing to its dynamic characteristics. With its iconic attractions, diverse neighbourhoods, vibrant nightlife, and cultural diversity, the city provides a wide range of experiences to various types of travellers.
Chicago is a traveller's paradise through most of the year. During spring, travellers can enjoy the city in full bloom while in fall, the crisp weather and beautiful fall foliage are the main attractions. Winter is a great time to enjoy the Christmas decorations across the city and partake in the celebrations. July-August tends to be warmer when the tourist activities peak and events like Taste of Chicago and Lollapalooza take place.
Chicago provides multiple stay options that will help you rest and rejuvenate during your visit to the city. Choose from some of the best hotels that offer panoramic views of the stunning Chicago skyline and make your trip a memorable one.
Luxury stays in Chicago
Upscale/ Full-service stays
Monuments The cultural influence of Chicago is evident from the monuments across the city. Some of the significant ones include Buckingham Fountain, the African American Civil War monument, the Statue of the Republic, and Chicago Picasso.
City attractions Chicago is synonymous with Millennium Park and the iconic art installation called the Bean. Apart from that, some of the interesting attractions across Chicago include TILT at 360 CHICAGO, Art Institute of Chicago, Navy Pier, Shedd Aquarium, Grant Park and Lincoln Park Zoo to name a few.
Shopping From high-end clothing stores to thrift shops, Chicago offers a wide range of shopping options to travellers. High-end shops at the Magnificent Mile or the Mag Mile and Oak Street, provide access to best-known brands from across the globe.
Culinary treats Chicago is home to some of the most iconic dishes like deep-dish pizzas, Chicago-style hot dogs, and Italian beef. Monteverde, Elske, Alinea and Ever top this list of new restaurants in the city.
Chicago is a well-connected city with various modes of transportation, ensuring a hassle-free commute. The Chicago Transit Authority (CTA) operates an extensive network of buses and trains, including the iconic "L" (elevated) trains that provide extensive coverage of the city.
Explore the bustling streets of Kolkata, its savoury street food and immerse yourself in the city’s rich cultural history and its iconic landmarks.
Kolkata experiences a pleasant climate from October to February, making it an ideal time to view the landmark attractions of the city and indulge in their festive and cultural celebrations.
Kolkata caters to a broad spectrum of travellers with a host of accommodation options. Whether you prefer luxury hotels with world-class amenities or business hotels closer to the airport, Kolkata has it all. Here are a few options to relax and unwind during your visit.
Luxury stays
Upscale/ full-service stays
Monuments Some of the must-visits include the famous Howrah Bridge, Victoria Memorial and Fort William. A few other attractions include Dakshineswar Kali Temple and Belur Math.
City attractions Stroll through Park Street to experience the vibrant street life of Kolkata and its delightful street food, visit Kumartuli to witness the skilled craftsmanship of artisans.
Shopping From jewellery to spices, you can find everything at Kolkata's oldest shopping destination - the New Market. For bibliophiles, College Street is a good spot to pick academic and other second-hand books.
Culinary treats While in Kolkata, you must taste their rosogollas, macher jhol, and telebhaja. Try Park Street for the best sweet and savoury snacks.
Getting around the city of Kolkata is very convenient, owing to the multiple modes of transportation available. There are several app-based cab services, ensuring seamless city commuting. It is advised to plan and keep ample buffer time to avoid last-minute rush for airport commuting.
Explore more of our other domestic routes across India, such as Delhi to Port Blair flights, Delhi to Chennai flights, Kolkata to Delhi flights, Mumbai to Kolkata flights, Mumbai to Chandigarh flights, Mumbai to Kochi flights, Bangalore to Hyderabad flights, Chennai to Mumbai flights, Hyderabad to Mumbai flights, Goa to Mumbai flights, Mumbai to Hyderabad flights, Delhi to Patna flights, Bangalore to Goa flights, Bangalore to Chandigarh flights, Bangalore to Kolkata flights, and Delhi to Amritsar flights.
Explore more of our other international routes ,such as Birmingham to Amritsar flights, Birmingham to Ahmedabad flights, Birmingham to Amritsar flights, Toronto to Ahmedabad flights, San Francisco to Mumbai flights, Chicago to Delhi flights, Birmingham to Mumbai flights, Dubai to Mumbai flights, New York to Mumbai flights, Vienna to Delhi flights, Milan to Delhi flights, Delhi to Bali Denpasar flights, Mumbai to San Francisco flights, Toronto to Mumbai flights, Bangalore to San Francisco flights, Delhi to Birmingham flights, Delhi to Sydney flights, and Newark to Mumbai flights.