Live tracking not available yet
AI174 has a schedule in our database but isn't on the airport board right now. Live position data typically appears within a few hours of departure.
Flight Status
Scheduled
Route Info
SFO
San Francisco International Airport
San Francisco
TI Gate A6 Scheduled 5:03 PM
Actual 3:10 PM
CCU
Netaji Subhash Chandra Bose International Airport
Kolkata
Scheduled 10:38 PM
Actual 9:20 PM
17h 5m flight time
Daily
Recent Flights
Last 11 observedMar 17
Tue
CCU
DEL
Dep 00:49:00
(actual 01:05:00)
77W
Boarding
Mar 16
Mon
CCU
DEL
Dep 01:47:00
(actual 02:05:00)
77W
In Air
Mar 15
Sun
CCU
DEL
Dep 23:55:00
(actual 00:32:00)
77W
Boarding
Mar 14
Sat
CCU
DEL
Dep 00:40:00
(actual 00:58:00)
77W
Boarding
Mar 13
Fri
CCU
DEL
Dep 00:43:00
(actual 03:31:00)
77W
Boarding
Mar 11
Wed
CCU
DEL
Dep 00:43:00
(actual 00:50:00)
77W
Boarding
Mar 10
Tue
CCU
DEL
Dep 00:43:00
(actual 00:59:00)
77W
Boarding
Mar 09
Mon
CCU
DEL
Dep 23:31:00
(actual 00:14:00)
77W
Boarding
Mar 08
Sun
CCU
DEL
Dep 23:31:00
(actual 23:50:00)
77W
Boarding
Mar 07
Sat
CCU
DEL
Dep 00:38:00
(actual 01:20:00)
77W
Boarding
Mar 06
Fri
CCU
DEL
Dep 00:38:00
(actual 01:16:00)
77W
Landed
Schedule
Operates
Daily
Departure
5:03 PM
Arrival
10:38 PM
Duration
17h 5m
Aircraft
Boeing 777-300ER
Terminal
TI
Gate
A6
Actual
15:10
21:20
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Wed, Mar 18
Thu, Mar 19
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Schedule valid
Mar 12 —
Jun 13, 2026