Live tracking not available yet
UA343 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
CLT
Charlotte Douglas International Airport
Charlotte
Scheduled 5:23 PM
ORD
Chicago O'Hare International Airport
Chicago
T1 Scheduled 6:48 PM
2h 25m flight time
Daily
Recent Flights
Last 7 observedMar 18
Wed
ORD
SFO
Dep 08:58:00
(actual 09:27:00)
7M9
Boarding
Mar 14
Sat
ORD
SFO
Dep 08:58:00
(actual 09:20:00)
7M9
Boarding
Mar 11
Wed
ORD
SFO
Dep 08:53:00
(actual 09:25:00)
739
Boarding
Mar 09
Mon
ORD
SFO
Dep 08:53:00
(actual 09:05:00)
739
Boarding
Mar 08
Sun
ORD
SFO
Dep 08:53:00
(actual 09:31:00)
739
Boarding
Mar 07
Sat
ORD
SFO
Dep 08:53:00
(actual 09:16:00)
739
Boarding
Mar 06
Fri
ORD
SFO
Dep 11:05:00
(actual 10:44:00)
739
Boarding
Schedule
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 29 —
May 20, 2026