Flights from Chennai (MAA) to San Francisco (SFO)

In-flight Dining
You will be served meals on both the Chennai to Singapore and Singapore to San Francisco sectors, with menus designed to suit the time of day and length of each flight.

Special Meals
We offer a range of special meals that cater to different dietary preferences or medical needs. Please request these in advance through your booking so we can have them ready on board.

Book the Cook
Eligible customers in selected premium cabins on this route can pre-order from our Book the Cook service, choosing from an expanded menu that is prepared especially for you.

Beverage Service
A selection of hot and cold drinks is available throughout your journey, including juices, soft drinks, and hot beverages. Our signature Singapore Sling is also available on board.

For flights between Chennai and San Francisco, the piece concept applies. For checked baggage, Economy Class guests may bring 2 pieces, each up to 23kg. Premium Economy Class guests may bring 2 pieces, each up to 23kg. Business Class guests may bring 2 pieces, each up to 32kg. Each individual piece must not exceed 32kg. For cabin baggage, Economy Class and Premium Economy Class guests may bring 1 piece up to 7kg, while Business Class guests may bring 2 pieces, each up to 7kg. Your exact allowance is shown on your e-ticket, and KrisFlyer Elite Gold and PPS Club members enjoy additional allowances.

Wi-Fi is available on Singapore Airlines flights on this route once the aircraft is above 10,000 feet. It is free and unlimited for KrisFlyer members; Economy Class and Premium Economy Class members should add their membership number to the booking at least 1.5 hours before departure. Non-members can purchase access plans. The service is suitable for messaging, email, and basic browsing, but it does not support video streaming, video calls, or large file transfers.

On the Chennai to Singapore sector operated by the Boeing 737-8 MAX and Boeing 787-10, Economy Class seats offer a 32-inch pitch and up to 19-inch seat width, while Business Class provides a fully flat bed with direct aisle access. On the Singapore to San Francisco sector on the Airbus A350-900, Economy Class also offers a 32-inch pitch and up to 19-inch seat width, Premium Economy Class offers a 38-inch pitch and up to 20-inch seat width, and Business Class features a fully flat bed with direct aisle access.

You can select seats in advance on your Chennai to Singapore and Singapore to San Francisco sectors, subject to the fare type and availability. Some seats may attract a selection fee, while others are complimentary. You can manage seat selection through our website or app once you have your booking reference.

Yes, Singapore Airlines provides lounge access to eligible passengers with a layover in Singapore. Your eligibility is based on your class of travel or your KrisFlyer and Star Alliance status, and it is determined by your flight leaving Singapore. Other options, like purchasing a day pass at a pay-per-use lounge, are also available.

At Singapore Changi Airport, you can enjoy themed gardens, quiet rest areas, play zones, and a wide choice of dining and shopping. With a longer layover of around 5.5 hours or more, you may also consider a city tour operated from the airport. For shorter connections, staying airside lets you make the most of the terminal amenities and, if eligible, you can relax in one of the lounges. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

At Chennai International Airport, eligible Singapore Airlines customers may access the Travel Club Lounge before their departure to Singapore. Access depends on your cabin class and frequent flyer status. Lounge facilities typically include comfortable seating, refreshments, and a calm environment to relax or work before boarding.

If your Chennai to Singapore and Singapore to San Francisco flights are on a single Singapore Airlines booking, we usually tag your checked baggage through to San Francisco. You will not need to collect it in Singapore. Your baggage tags and boarding passes at check-in will confirm the final tagged destination.

Chennai follows India Standard Time (UTC+5:30) year-round. San Francisco observes Pacific Time, which is UTC-8 during standard time (roughly November to March) and UTC-7 during daylight saving time (roughly March to November). This means San Francisco is 13.5 hours behind Chennai in winter and 12.5 hours behind in summer.

Entry requirements for the United States depend on your nationality, purpose of visit, and length of stay. We recommend checking the latest information with the relevant embassy or consulate, as well as confirming any transit requirements for Singapore before you travel.

For international journeys from Chennai to San Francisco via Singapore, we recommend arriving at Chennai International Airport at least 3 hours before your scheduled departure. This allows enough time for check-in, security checks, and immigration formalities.

San Francisco International Airport offers several options into the city, including rail connections, buses, taxis, and app-based ride services. You can also arrange hotel shuttles or private transfers in advance. Please check locally at the airport or with your accommodation for the most suitable option.

San Francisco uses North American-style plug types and a different voltage from India, so you may need a suitable travel adapter for your devices. Many hotels, cafés, and public spaces offer Wi-Fi. We recommend checking device compatibility and local connection options before you travel.