Live tracking not available yet
UA1727 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
BUF
Buffalo Niagara International Airport
Buffalo
Gate 12 Scheduled 8:17 AM
Actual 8:17 AM
DEN
Denver International Airport
Denver
Gate B46 Scheduled 10:01 AM
Actual 10:01 AM
Baggage claim 17
3h 44m flight time
Daily
Recent Flights
Last 3 observedMar 14
Sat
BUF
DEN
Dep 08:17:00
(actual 08:33:00)
738
Boarding
Mar 11
Wed
BUF
DEN
Dep 08:25:00
(actual 08:46:00)
738
Boarding
Mar 10
Tue
BUF
DEN
Dep 08:25:00
(actual 08:29:00)
738
Boarding
Schedule
Operates
Daily
Departure
8:17 AM
Arrival
10:01 AM
Duration
3h 44m
Aircraft
Boeing 737-800
Gate
12
B46
Actual
08:17
10:01
Baggage
Carousel 17
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Thu, Mar 26
Schedule valid
Mar 17 —
Jun 16, 2026