--- title: "Delhi to San Francisco flights: who flies DEL-SFO" description: "Air India flies nonstop from DEL to SFO, about 5 flights a week as AI 173 and AI 183, scheduled at 16h 5m to 17h 10m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/del-sfo" url: "https://2lnr.com/routes/del-sfo.md" date_modified: "2026-10-18T05:10:47Z" --- # Delhi to San Francisco (DEL-SFO): nonstop flights and who flies them Air India flies the DEL to SFO nonstop about 5 times a week. In the timetable below it flies as AI 173 and AI 183, scheduled at 16h 5m to 17h 10m for the 7,694 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 22, 2026. See DEL to SFO on the interactive map [Get started free](https://2lnr.com/login) 5 Flights a week, 4-week average 16h 5m to 17h 10m Scheduled flight time 7,694 mi Nonstop distance Free To get started ## Delhi to San Francisco flight schedule Scheduled nonstop departures for DEL to SFO starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Delhi (DEL) to San Francisco (SFO) | Date | Flight | Airline | Departs DEL | Arrives SFO | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | AI 173 | Air India Limited | 03:10 | 07:00 | 16h 20m | [Boeing 777-300ER](https://2lnr.com/seatmaps/ai/777-300er.md) | | Thu, Oct 22 | AI 183 | Air India Limited | 10:55 | 15:35 | 17h 10m | Boeing 777-300ER | | Fri, Oct 23 | AI 173 | Air India Limited | 03:10 | 07:00 | 16h 20m | Boeing 777-300ER | | Sat, Oct 24 | AI 173 | Air India Limited | 03:10 | 07:00 | 16h 20m | Boeing 777-300ER | | Sat, Oct 24 | AI 183 | Air India Limited | 10:55 | 15:35 | 17h 10m | Boeing 777-300ER | | Sun, Oct 25 | AI 183 | Air India Limited | 13:00 | 16:35 | 16h 5m | Boeing 777-300ER | | Mon, Oct 26 | AI 183 | Air India Limited | 13:00 | 16:35 | 16h 5m | Boeing 777-300ER | | Tue, Oct 27 | AI 183 | Air India Limited | 11:00 | 14:35 | 16h 5m | Boeing 777-300ER | | Wed, Oct 28 | AI 173 | Air India Limited | 03:25 | 07:00 | 16h 5m | Boeing 777-300ER | Showing all 9 scheduled DEL to SFO departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every DEL to SFO date on the interactive map ## Aircraft on the Delhi to San Francisco nonstop Air India flies the [Boeing 777-300ER](https://2lnr.com/seatmaps/ai/777-300er.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full DEL to SFO nonstop schedule This page carries the full DEL to SFO nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each DEL to SFO nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See DEL to SFO on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Delhi to San Francisco nonstop Carriers operating DEL to SFO nonstop in the current schedule. - [Air India (AI) route map](https://2lnr.com/routes/airlines/ai.md)\ [The aircraft AI flies](https://2lnr.com/seatmaps/ai.md) See DEL to SFO on the interactive map → ## Frequently asked questions about DEL to SFO **How long is the flight from Delhi (DEL) to San Francisco (SFO)?** Scheduled flight times from Delhi (DEL) to San Francisco (SFO) run from 16h 5m to 17h 10m across the departures in the schedule table on this page. The nonstop covers about 7,694 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from DEL to SFO?** Air India is currently the only airline flying DEL to SFO nonstop. 2LNR doesn't show award or upgrade space for it on DEL to SFO, so this page carries the schedule rather than a space claim. **How many flights a week are there from DEL to SFO?** About 5 nonstop flights a week run between Delhi (DEL) and San Francisco (SFO) in the current schedule, operated by Air India. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from DEL to SFO depart?** Scheduled DEL to SFO nonstops in the next 7 days with service leave between 03:10 and 13:00, local time at Delhi. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate DEL to SFO nonstop?** In the schedule table on this page, DEL to SFO nonstops fly as AI 173 and AI 183 on Air India. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on DEL to SFO?** Not on this route: 2LNR doesn't show award or upgrade space for Air India on DEL to SFO. The page carries the full DEL to SFO nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [SFO to DEL nonstop flights](https://2lnr.com/routes/sfo-del.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Delhi (DEL)](https://2lnr.com/routes/del.md), or [every route from San Francisco (SFO)](https://2lnr.com/routes/sfo.md). - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full DEL to SFO nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)