Flights from San Francisco (SFO) to Penang (PEN)

In-flight Dining
On the long-haul San Francisco to Singapore sector, you will be served thoughtfully prepared meals tailored to the time of day, with menus that feature both Asian and international dishes.

Special Meals
We offer a range of special meals on the San Francisco to Singapore sector that can be requested in advance, helping you dine with confidence based on your needs and preferences.

Book the Cook
On eligible cabins and flights, you can pre-select main courses through our Book the Cook service before departure, giving you more choice from a curated menu when flying between San Francisco and Singapore.

Beverage Service
Throughout your journey, you can enjoy a selection of hot and cold drinks, including juices, soft drinks, teas, coffees, and our signature Singapore Sling, which is available on board.

Please note that no meal service is provided for Economy Class passengers on the Singapore–Penang segment due to the short flight time.

For flights between San Francisco and Penang, the piece concept applies for checked baggage. Checked baggage: Economy Class customers may check in 2 pieces, each up to 23kg; Premium Economy Class customers 2 pieces, each up to 23kg; Business Class customers 2 pieces, each up to 32kg. Each individual checked piece must not exceed 32kg.

Cabin baggage: Economy Class and Premium Economy Class customers may bring 1 piece of cabin baggage up to 7kg. Business Class customers may bring 2 pieces of cabin baggage, each up to 7kg. The final baggage allowance for your booking will be shown on your e-ticket, and KrisFlyer Elite Gold and PPS Club members enjoy additional allowances.

Wi-Fi is available on Singapore Airlines flights once the aircraft is above 10,000 feet. It is free and unlimited for KrisFlyer members, including those travelling in Premium Economy Class and Economy Class, as long as your membership number is added to the booking at least 1.5 hours before departure.

Non-members can purchase Wi-Fi plans on board. The connection is suitable for messaging, email, and basic browsing, but it does not support video streaming, video calls, or large file transfers.

On the San Francisco to Singapore sector operated by the Airbus A350-900, Economy Class offers a seat pitch of about 32 inches with up to 19 inches of seat width, and Premium Economy Class provides around 38 inches of pitch with up to 20 inches of width. Business Class features seats that convert into fully flat beds with direct aisle access.

On the Singapore to Penang sector operated by the Boeing 737-8 MAX, Economy Class offers comfortable legroom with a seat pitch of about 32 inches, and Business Class provides a spacious reclining seat that converts into a fully flat bed on selected configurations, giving you extra comfort even on this short flight.

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.

With a layover at Singapore Changi Airport, you can enjoy extensive amenities without leaving the terminal, including themed gardens, quiet rest areas, playgrounds, and a wide range of dining and shopping options. For longer layovers, you may be able to join the official free Singapore city transit tour, which typically requires at least a 5.5-hour connection.

If you prefer to stay airside, you can relax in comfortable seating zones, freshen up at airport facilities, or rest at a transit hotel. Eligible customers can also make use of Singapore Airlines lounges, while others may opt for pay-per-use lounges. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

When departing from San Francisco International Airport on Singapore Airlines flights to Penang via Singapore, eligible customers may be invited to use the Air India Maharaja Lounge, depending on their cabin class or frequent flyer status. Lounge access is determined by the conditions attached to your departing flight from San Francisco.

During your transit at Singapore Changi Airport, eligible Singapore Airlines customers may have access to facilities such as the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), or KrisFlyer Gold Lounge, depending on cabin class and frequent flyer status. Access and entitlements are based on your onward flight from Singapore.

San Francisco follows Pacific Time, which is UTC-8 in winter (approximately November to March) and UTC-7 during daylight saving time in summer (approximately March to November). Penang uses Malaysia Time all year, at UTC+8. This means Penang is 16 hours ahead of San Francisco in winter and 15 hours ahead in summer.

Visa requirements depend on your nationality, purpose of travel, and length of stay. We recommend checking with the relevant embassies or official government websites before you fly from San Francisco to Penang, and ensuring your passport has sufficient validity for your trip.

On arrival at Penang International Airport, you will proceed through immigration and baggage claim before entering the public arrivals hall. From there, you can choose between taxis, app-based ride services, or public transport to reach George Town, Batu Ferringhi, and other parts of the island. Check local information for the latest transport options.

For international flights from San Francisco to Penang via Singapore, we recommend arriving at San Francisco International Airport at least 3 hours before departure. This allows enough time for check-in, security screening, and reaching your departure gate in a relaxed manner.

Penang has a warm, tropical climate, so pack lightweight, breathable clothing, comfortable walking shoes, sun protection, and a light layer for air-conditioned interiors. A compact umbrella or light rain jacket is useful for brief showers. Remember to keep travel documents, medications, and valuables in your cabin baggage.