Using the online timetable is an easy way to look at all the direct flights San Francisco — Kolkata
9 flights in a week
Departure and arrival times are local (San Francisco and Kolkata)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 10:00 | 16:40 | mon, sat | AI174 | Air India | 18h 10m | San Francisco International Airport — Netaji Subhas Chandra Bose Airport | Select dates |
| 10:00 | 14:10 | tue | AI174 | Air India | 15h 40m | San Francisco International Airport — Netaji Subhas Chandra Bose Airport | Select dates |
| 20:00 | 00:45 | mon, tue, fri | AI180 | Air India | 16h 15m | San Francisco International Airport — Netaji Subhas Chandra Bose Airport | Select dates |
| 21:00 | 01:45 | wed, thu, sun | AI176 | Air India | 16h 15m | San Francisco International Airport — Netaji Subhas Chandra Bose Airport | Select dates |