Route guide
Cheap Flights from San Francisco to Delhi: Book Airline Tickets
- Distance
- about 7,690 mi
- Typical flight time
- 15 h 45 min – 16 h 45 min
- Airports
- 3 × 1
- Time difference
- 12.5–13.5 h ahead
This page covers the practical side of flying between San Francisco and Delhi: which airports to compare, how long the trip takes, and when it is busy. It works for either direction. For a price on your dates, ask a specialist.
Quick answer: San Francisco to Delhi is about 7,690 miles (12,380 km) and a typical flight takes 15 h 45 min to 16 h 45 min. In winter, Delhi is 13.5 hours ahead of San Francisco; in summer, Delhi is 12.5 hours ahead of San Francisco. The gap changes because of daylight saving time. San Francisco has 3 airports to compare and Delhi has 1.
Airport pairs to compare
The Bay Area has three major airports, and the best one depends on where you are staying. SFO is the main gateway, with Oakland and San Jose as alternatives. Delhi's international airport is a major gateway to northern India, with a dedicated metro line to the city center.
| Pair | Departure airport | Arrival airport |
|---|---|---|
| SFO to DEL | San Francisco International | Indira Gandhi International |
| OAK to DEL | Oakland International | Indira Gandhi International |
| SJC to DEL | San Jose Mineta International | Indira Gandhi International |
About the airports
- SFO · San Francisco International
The main airport, south of the city, with a BART connection. - OAK · Oakland International
A good alternative if you are staying in the East Bay or want a smaller airport. - SJC · San Jose Mineta International
A convenient choice for Silicon Valley and the South Bay. - DEL · Indira Gandhi International
The main airport, southwest of central Delhi, with an Airport Express metro line.
Airlines with a major base at either end
- At San Francisco: United Airlines, Alaska Airlines
- At Delhi: Air India
Airlines with a base at one end often connect through their hub. A specialist can compare nonstop and connecting options on your dates.
When to go and what to expect
San Francisco
Late summer and early fall tend to be the warmest and clearest months. Summer mornings are often foggy.
Delhi
October to March is the most comfortable period. Summers are very hot, the monsoon runs from roughly July to September, and winter smog is common from November to January.
International trip: you will need a valid passport, and possibly a visa or entry authorization. Our international checklist covers what to check.
How long is San Francisco to Delhi?
At about 7,690 miles, San Francisco to Delhi is a long-haul trip. Itineraries can be nonstop or can connect, and a connection can add many hours, so compare total travel time as well as price. Check seat, baggage and change rules before you pay.
Time zones and timing
Depending on daylight saving time, Delhi is 12.5 to 13.5 hours ahead of San Francisco, so you land at a local time 12.5 to 13.5 hours later than departure time plus flight time would suggest. Plan your arrival day around local time at the destination. Check the arrival date on any overnight itinerary, since it can differ from the departure date. With a gap this large, many travelers plan a lighter first day.
Getting between the airport and town
San Francisco: BART trains connect SFO and Oakland to the wider region, which avoids freeway traffic.
Delhi: The Airport Express metro line connects the airport with New Delhi station.
Planning ground transport too? See our car rental guide.
Good to know
- Check every airport pairing when you compare fares. Schedules and airline options can differ between them.
- Fog can cause delays at SFO, particularly in the morning. Check all three airports when you compare fares.
- Visitors from many countries need a visa or an e-visa. Check the official Indian government portal for the current rules.
- International travel: check passport, visa and entry rules well before you pay. See our international checklist.
- Entry rules depend on your citizenship and can include a visa or an electronic travel authorization. Check the official guidance for the destination well before you pay.
- Compare the total with bags included, not just the base fare. See baggage fees and taxes and fees.
Flying Delhi to San Francisco?
This route guide works in both directions. For other trips, see all flights from San Francisco or all flights from Delhi.
Frequently asked questions
How far is San Francisco from Delhi?
The straight-line distance between the main airports is about 7,690 miles (12,380 km). Routes can be longer in practice because of air traffic and weather.
How long is a flight from San Francisco to Delhi?
A typical scheduled flight takes roughly 15 h 45 min to 16 h 45 min in the air, depending on winds, the aircraft and the airports. Connecting itineraries take longer, and nonstop availability depends on the airline and dates.
Which airports can I use?
At San Francisco: SFO (San Francisco International), OAK (Oakland International), SJC (San Jose Mineta International). At Delhi: DEL (Indira Gandhi International). Ask for prices on more than one pairing.
Is there a time difference?
In winter, Delhi is 13.5 hours ahead of San Francisco; in summer, Delhi is 12.5 hours ahead of San Francisco. The gap changes because of daylight saving time.
When is the best time to fly from San Francisco to Delhi?
In San Francisco: Late summer and early fall tend to be the warmest and clearest months. Summer mornings are often foggy. In Delhi: October to March is the most comfortable period. Summers are very hot, the monsoon runs from roughly July to September, and winter smog is common from November to January. Fares are usually highest in the busy periods described for each city, so flexible dates can help.
Which airlines should I compare for San Francisco to Delhi?
Airlines with a major base at either end include United Airlines, Alaska Airlines and Air India. A specialist compares them with other carriers on your dates, since schedules and availability change.
Do you show fares on this page?
No. Fares change constantly, so we do not publish prices that might be out of date. A specialist checks live availability and confirms the full total, including taxes and bags, before you pay.
What documents do I need?
A valid passport is required. Entry rules depend on your citizenship, so check the official guidance for the destination. See our international checklist.
Route details updated October 18, 2026.