Live tracking not available yet
CX7851 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
LAS
Harry Reid International Airport
Las Vegas
T3 Gate E15 Scheduled 7:00 AM
Actual 7:17 AM
SFO
San Francisco International Airport
San Francisco
T1 Gate B12 Scheduled 8:46 AM
Actual 8:26 AM
Baggage claim 7
1h 46m flight time
Daily
Recent Flights
Last 10 observedMar 17
Tue
LAS
SFO
Dep 07:00:00
(actual 07:17:00)
B39M
Boarding
Mar 16
Mon
LAS
SFO
Dep 07:00:00
(actual 07:13:00)
B39M
Boarding
Mar 15
Sun
LAS
SFO
Dep 07:00:00
(actual 07:11:00)
B39M
Boarding
Mar 14
Sat
LAS
SFO
Dep 07:00:00
(actual 07:13:00)
B39M
Boarding
Mar 13
Fri
LAS
SFO
Dep 07:00:00
(actual 07:18:00)
B39M
Boarding
Mar 12
Thu
LAS
SFO
Dep 07:00:00
(actual 07:24:00)
B39M
Boarding
Mar 11
Wed
LAS
SFO
Dep 07:00:00
(actual 07:09:00)
B39M
Boarding
Mar 10
Tue
LAS
SFO
Dep 07:00:00
(actual 07:07:00)
B39M
Boarding
Mar 09
Mon
LAS
SFO
Dep 07:00:00
(actual 07:24:00)
B39M
Boarding
Mar 08
Sun
LAS
SFO
Dep 07:00:00
(actual 07:22:00)
B39M
Boarding
Schedule
Operates
Daily
Departure
7:00 AM
Arrival
8:46 AM
Duration
1h 46m
Aircraft
B39M
Terminal
T3
T1
Gate
E15
B12
Actual
07:17
08:26
Baggage
Carousel 7
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Thu, Mar 19
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Schedule valid
Mar 06 —
May 31, 2026