Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1256

Operated by UAL

Live map

Live map filtered to UAL1256. Shown when the flight is currently airborne.

Route airports View route page →

Departure

TYS KTYS VFR

McGhee Tyson Airport

Knoxville/Maryville, US

Local time
10:08 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
981 ft
Coordinates
35.8110, -83.9940

cloud Weather

Wind
50° / 4 kt
Visibility
10 SM
Ceiling
FEW 2,700 ft, SCT 15,000 ft, BKN 25,000 ft
Temp / Dew
25°C / 21°C
Altimeter
30.16 inHg

Obs: 2026-07-14T13:53:00.000Z

Raw METAR / TAF 
METAR KTYS 141353Z 05004KT 10SM FEW027 SCT150 BKN250 25/21 A3016 RMK AO2 SLP202 T02500206 $

TAF KTYS 141134Z 1412/1512 03005KT P6SM SCT025 BKN200 FM141500 04006KT P6SM VCSH SCT040 BKN250 FM150100 VRB03KT P6SM FEW060 BKN250

flight Live Traffic

flight_takeoff 36 Departures
flight_land 42 Arrivals

Arrival

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
08:08 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
250° / 7 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
22°C / 11°C
Altimeter
30.24 inHg

Obs: 2026-07-14T13:53:00.000Z

Raw METAR / TAF 
METAR KDEN 141353Z 25007KT 10SM CLR 22/11 A3024 RMK AO2 SLP148 T02220106

TAF KDEN 141121Z 1412/1518 19011KT P6SM SKC FM141300 23006KT P6SM SKC FM141500 VRB06KT P6SM FEW110 FM141700 10011KT P6SM FEW110 FM142100 12014G22KT P6SM FEW110 FM150100 15014G22KT P6SM FEW110 FM150500 18014G22KT P6SM SKC FM151000 18012KT P6SM SKC FM151400 23006KT P6SM SKC

flight Live Traffic

flight_takeoff 373 Departures
flight_land 473 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-14 A52C4F - Jul 14, 13:00 UTCJul 14, 13:45 UTC45m - -
2026-07-13 A62F93 - Jul 13, 13:40 UTCJul 13, 16:05 UTC2h 25m - -
2026-07-12 A53B2B - Jul 12, 13:05 UTCJul 12, 15:40 UTC2h 35m - -
2026-07-11 A5CA4B - Jul 11, 12:55 UTCJul 11, 15:35 UTC2h 40m - -
2026-07-10 A52898 - Jul 10, 12:55 UTCJul 10, 15:35 UTC2h 40m - -
2026-07-09 A58672 - Jul 9, 12:55 UTCJul 9, 15:30 UTC2h 35m - -
2026-07-08 A5F938 - Jul 8, 13:45 UTCJul 8, 16:15 UTC2h 30m - -
2026-07-07 A582BB - Jul 7, 12:55 UTCJul 7, 14:45 UTC1h 50m - -
2026-07-07 A582BB TYS → DEN Jul 7, 13:01 UTCJul 7, 15:27 UTC2h 26m +13m on time
2026-07-06 A52C4F - Jul 6, 13:15 UTCJul 6, 16:00 UTC2h 45m - -
2026-07-05 A533BD - Jul 5, 13:00 UTCJul 5, 15:35 UTC2h 35m - -
2026-07-05 A533BD TYS → DEN Jul 5, 13:01 UTCJul 5, 15:34 UTC2h 33m +13m -3m
2026-07-04 A553CE - Jul 4, 12:55 UTCJul 4, 15:35 UTC2h 40m - -
2026-07-03 A611DB - Jul 3, 12:55 UTCJul 3, 15:30 UTC2h 35m - -
2026-07-02 A5ADF1 - Jul 2, 22:40 UTCJul 3, 01:40 UTC3h 0m - -
2026-07-01 A55B3C - Jul 1, 13:00 UTCJul 1, 15:35 UTC2h 35m - -
2026-06-30 A5FCEF - Jun 30, 13:05 UTCJun 30, 15:40 UTC2h 35m - -
2026-06-29 A5DCDE - Jun 29, 13:04 UTCJun 29, 15:39 UTC2h 35m - -
2026-06-28 A56661 - Jun 28, 12:55 UTCJun 28, 15:29 UTC2h 35m - -
2026-06-27 A6045D - Jun 27, 13:04 UTCJun 27, 15:55 UTC2h 50m - -
2026-06-26 A5EE13 - Jun 26, 12:59 UTCJun 26, 15:39 UTC2h 40m - -
2026-06-25 A5FCEF - Jun 25, 13:05 UTCJun 25, 15:54 UTC2h 50m - -
2026-06-25 A5FCEF TYS → DEN Jun 25, 13:01 UTCJun 25, 15:49 UTC2h 48m +13m -4m
2026-06-24 A5B1A8 - Jun 24, 12:54 UTCJun 24, 15:44 UTC2h 50m - -
2026-06-23 A62825 - Jun 23, 13:00 UTCJun 23, 16:14 UTC3h 15m - -
2026-06-23 A62825 TYS → DEN Jun 23, 13:01 UTCJun 23, 16:10 UTC3h 9m +13m +19m
2026-06-22 A56A18 - Jun 22, 13:05 UTCJun 22, 15:50 UTC2h 45m - -
2026-06-21 A5A2CC - Jun 21, 13:09 UTCJun 21, 16:14 UTC3h 5m - -
2026-06-20 A56661 - Jun 20, 13:04 UTCJun 20, 15:54 UTC2h 50m - -
2026-06-19 A5D1B9 - Jun 19, 13:04 UTCJun 19, 15:49 UTC2h 45m - -

Performance history

Flights tracked
119 showing last 30
Avg arrival delay
+3m
On-time arrival
75% 75% on time
Aircraft used
23

Monthly activity 4 months

Month Flights tracked
July 2026 16
June 2026 34
May 2026 40
April 2026 29

UAL1256 frequently asked

Where does flight UAL1256 fly?
UAL1256 (UAL) flies from TYS to DEN. View the full route page.
How long is flight UAL1256?
Based on observed flights, UAL1256 takes on average 2h 37m from takeoff to landing.
How often does UAL1256 fly?
UAL1256 has been observed flying daily in our tracking data. We've recorded 119 flights under this callsign.
Is flight UAL1256 usually on time?
Across recent flights, UAL1256 arrives with an average 3-minute delay. 75% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1256?
UAL1256 has been operated by 23 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1256 live?
Yes. When UAL1256 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.