Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL2156

Operated by UAL

Live map

Live map filtered to UAL2156. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
21:56 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
220° / 8 kt
Visibility
10 SM
Ceiling
FEW 12,000 ft, SCT 25,000 ft
Temp / Dew
26°C / 13°C
Altimeter
29.93 inHg

Obs: 2026-04-15T01:52:00.000Z

Raw METAR / TAF 
METAR KIAD 150152Z 22008KT 10SM FEW120 SCT250 26/13 A2993 RMK AO2 SLP131 T02560128 $

TAF KIAD 150108Z 1501/1606 20008KT P6SM SCT080 BKN250 TEMPO 1502/1504 36010G18KT 6SM -SHRA BKN070 FM150400 25004KT P6SM FEW060 SCT200 FM151700 22010G18KT P6SM FEW060 SCT250 FM160000 22006KT P6SM SCT250

flight Live Traffic

flight_takeoff 191 Departures
flight_land 203 Arrivals

Arrival

LAS KLAS VFR

Harry Reid International Airport

Las Vegas, US

Local time
18:56 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
2,181 ft
Coordinates
36.0834, -115.1518

cloud Weather

Wind
20° / 4 kt
Visibility
10 SM
Ceiling
FEW 10,000 ft, FEW 25,000 ft
Temp / Dew
23°C / -5°C
Altimeter
29.94 inHg

Obs: 2026-04-15T00:56:00.000Z

Raw METAR / TAF 
METAR KLAS 150056Z 02004KT 10SM FEW100 FEW250 23/M05 A2994 RMK AO2 SLP126 T02331050

TAF KLAS 142320Z 1500/1606 VRB06KT P6SM FEW080 FEW200 FM150300 22007KT P6SM SKC FM151300 VRB05KT P6SM SKC FM151800 19009KT P6SM FEW200 FM152300 22012G20KT P6SM FEW120 SCT200 FM160300 20009KT P6SM FEW100 SCT200

warning FAA Advisories

  • Closed: !LAS 01/129 LAS AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC 24HR PPR 702-261-7775 2601271912-2604292300 (Jan 27 at 19:12 UTC. – Apr 29 at 23:00 UTC.)

flight Live Traffic

flight_takeoff 237 Departures
flight_land 254 Arrivals

Recent history last 4

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-13 A94B4B IAH → SFO Apr 13, 19:50 UTCApr 13, 22:10 UTC2h 20m - -
2026-04-13 A94B4B IAH → SFO Apr 13, 17:25 UTCApr 13, 20:10 UTC2h 45m - -
2026-04-13 A2BC12 IAH → SFO Apr 13, 13:30 UTCApr 13, 15:40 UTC2h 10m - -
2026-04-12 AA2BC5 IAH → SFO Apr 12, 18:00 UTCApr 12, 20:15 UTC2h 15m - -

Performance history

Flights tracked
4
Avg arrival delay
-
On-time arrival
-
Aircraft used
3

Monthly activity 1 month

Month Flights tracked
April 2026 4

UAL2156 frequently asked

Where does flight UAL2156 fly?
UAL2156 (UAL) flies from IAD to LAS. View the full route page.
How long is flight UAL2156?
Based on observed flights, UAL2156 takes on average 2h 22m from takeoff to landing.
How often does UAL2156 fly?
UAL2156 has been observed flying occasionally in our tracking data. We've recorded 4 flights under this callsign.
What aircraft operates flight UAL2156?
UAL2156 has been operated by 3 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2156 live?
Yes. When UAL2156 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.