Live tracking not available yet
DL5509 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 B55 Scheduled 1:35 PM
Actual 1:35 PM
BUF
Buffalo Niagara International Airport
Buffalo
TM Gate 23 Scheduled 3:14 PM
Actual 3:02 PM
1h 39m flight time
Daily
Operated by Endeavor Air Inc.
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operates
Daily
Departure
1:35 PM
Arrival
3:14 PM
Duration
1h 39m
Aircraft
Bombardier CRJ-900
Terminal
T4
TM
Gate
B55
23
Actual
13:35
15:02
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 13 —
Apr 12, 2026