Live tracking not available yet
DL5223 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
JFK
John F. Kennedy International Airport
New York
T4 Gate A12 Scheduled 9:20 AM
Actual 9:41 AM
BUF
Buffalo Niagara International Airport
Buffalo
TM Gate 23 Scheduled 10:57 AM
Actual 10:54 AM
1h 37m flight time
Daily
Operated by Endeavor Air Inc.
Recent Flights
Last 2 observedMar 13
Fri
JFK
BUF
Dep 10:14:00
(actual 10:17:00)
CR9
In Air
Mar 12
Thu
BUF
JFK
Dep 11:52:00
(actual 12:00:00)
CR9
Boarding
Schedule
Operates
Daily
Departure
9:20 AM
Arrival
10:57 AM
Duration
1h 37m
Aircraft
Bombardier CRJ-900
Terminal
T4
TM
Gate
A12
23
Actual
09:41
10:54
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 15 —
Jun 14, 2026