Air India San Francisco / Toronto Service Changes From March 2026

Published at 0300PST / 1100GMT 19DEC25

Air India this week filed service changes to North America, effective March 2026. Planned service changes include the following.

Bangalore – Kolkata – San Francisco 3 weekly 777-300ER service operates until 27FEB26
Delhi – San Francisco eff 03MAR26 Increase from 7 to 10 weekly, 777-300ER (San Francisco departure via Kolkata; schedule below 08MAR26 – 28MAR26)
AI183 DEL0500 – 0800SFO 77W 246
AI173 DEL1025 – 1325SFO 77W D

AI184 SFO1100 – 1620+1CCU1740+1 – 2005+1DEL 77W 246
AI174 SFO1525 – 2045+1CCU2215+1 – 0040+2DEL 77W D

Delhi – Toronto eff 01MAR26 Increase from 7 to 10 weekly, 777-300ER (Westbound via Vienna; schedule below 08MAR26 – 28MAR26)
AI187 DEL0135 – 0625VIE0755 – 1205YYZ 77W D
AI189 DEL1200 – 1650VIE1825 – 2235YYZ 77W 357

AI190 YYZ0020 – 0250+1DEL 77W 146
AI188 YYZ1405 – 1455+1DEL 77W D

Mumbai – Kolkata – San Francisco 4 weekly 777-300ER service operates until 28FEB26

All changes listed above will be maintained in Northern summer 2026 season, effective 29MAR26.