Flights from Seattle (SEA) to Delhi (DEL)

In-flight Dining
On Seattle to Delhi journeys via Singapore, you will be served complimentary meals and refreshments tailored to the time of day on both sectors, with menus designed to offer a variety of regional and international flavours.

Special Meals
We offer a range of special meals for specific dietary needs on this route. These must be requested in advance through our website or your booking agent so that we can prepare them for your flight.

Book the Cook
Eligible customers in premium cabins can pre-select main courses from a curated Book the Cook menu on selected sectors of this route, adding more choice and personalisation to the dining experience.

Beverage Service
Throughout your journey, you can enjoy a selection of hot and cold drinks, including juices, soft drinks, tea, coffee, and alcoholic beverages. Our signature Singapore Sling is also available on board.

For flights between Seattle and Delhi, the weight concept applies. Checked baggage allowances are: Economy Class passengers may check 25kg on Lite and Value fares, or 30kg on Standard and Flexi fares; Premium Economy Class passengers may check 35kg; Business Class passengers may check 40kg. Each checked bag must not exceed 32kg. For cabin baggage, Economy Class and Premium Economy Class may bring 1 piece up to 7kg, while Business Class 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 from Seattle to Delhi 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 ideal for messaging, email, and basic browsing, but it does not support video streaming, video calls, or large file transfers.

On the Seattle to Singapore sector operated by the Airbus A350-900, Economy Class seats offer a 32-inch pitch with up to 19-inch seat width, Premium Economy Class provides a 38-inch pitch with up to 20-inch seat width, and Business Class features a fully flat bed with direct aisle access for every seat. On the Singapore to Delhi sector operated by the Boeing 787-10, Economy Class offers a 32-inch pitch with up to 19-inch seat width, and Business Class provides a fully flat bed with direct aisle access.

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.

Lounge Access Eligibility
Cabin Class: Complimentary for Suites, First, and Business Class passengers. Premium Economy and Economy travellers do not have access unless they hold eligible status.

Frequent Flyer Status: PPS Club and KrisFlyer Elite Gold (or Star Alliance Gold) members have access regardless of cabin class.

The 'Next Segment' Rule: Eligibility is based on the flight immediately departing that airport. For example, if you fly Economy from Seattle but have a Business Class onward flight from Singapore, you get lounge access in Singapore only.

In Singapore Changi Airport, eligible passengers may be able to use lounges such as the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), and KrisFlyer Gold Lounge, depending on their cabin and status.

Singapore Changi Airport is well suited to both short and longer layovers. If you have at least 5.5 to 6 hours between flights and meet entry requirements, you may join an official transit or city tour to see key sights without managing your own logistics.

For shorter layovers, staying airside offers many options: themed gardens, quiet rest areas, nap zones, entertainment zones, and a wide choice of dining. Some terminals also feature attractions such as indoor landscaping and family-friendly play areas.

If you prefer extra rest, consider booking an airport hotel or pay-per-use lounge with shower facilities within the terminal. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

Seattle follows Pacific Time, which is UTC−8 in winter and UTC−7 in summer when daylight saving time applies, typically from March to early November. Delhi follows India Standard Time, which is UTC+5:30 and does not observe daylight saving time. This means Delhi is 13.5 hours ahead of Seattle in winter and 12.5 hours ahead in summer.

Yes, your baggage will typically be checked through to Indira Gandhi International Airport in Delhi when flying from Seattle via Singapore on a single booking with Singapore Airlines.

Through-Check Conditions
For your bags to be sent directly to your final destination, the following general conditions must be met:

Single Itinerary: Both flight segments (Seattle–Singapore and Singapore–Delhi) must be under the same booking reference or PNR.

Layover Duration: Your connection in Singapore must be less than 24 hours. If your layover exceeds 24 hours, it is considered a stopover, and you will typically be required to collect your luggage and re-check it for your onward flight.

Partner Airlines: If your onward flight from Singapore to Delhi is operated by a partner airline, Singapore Airlines has through-check agreements that usually allow your bags to be tagged to your final destination.

You may be able to plan a stopover in Singapore on your Seattle–Delhi trip, subject to your ticket conditions and availability. When booking, you can search for multi-city options or speak with our customer service team or your travel agent, who can advise whether a stopover can be added to your itinerary.