Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1423

Operated by UAL

Live map

Live map filtered to UAL1423. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
DEN EWR Apr 15, 04:30 PM UTC Apr 15, 07:57 PM UTC PLANNED

Route airports View route page →

Departure

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
21:43 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
340° / 12 kt
Visibility
10 SM
Ceiling
FEW 10,000 ft, FEW 14,000 ft, SCT 20,000 ft
Temp / Dew
8°C / -1°C
Altimeter
29.88 inHg

Obs: 2026-04-15T02:53:00.000Z

Raw METAR / TAF 
METAR KDEN 150253Z 34012KT 10SM FEW100 FEW140 SCT200 08/M01 A2988 RMK AO2 SLP083 60000 T00831011 53005

TAF KDEN 150258Z 1503/1606 34011KT P6SM SCT100 FM150600 21007KT P6SM SCT200 FM151400 27007KT P6SM SCT200 FM152100 31008KT P6SM SCT200 FM160300 23007KT P6SM SCT200

flight Live Traffic

flight_takeoff 682 Departures
flight_land 687 Arrivals

Arrival

EWR KEWR VFR

Newark Liberty International Airport

Newark, US

Local time
23:43 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
18 ft
Coordinates
40.6894, -74.1705

cloud Weather

Wind
280° / 8 kt
Visibility
10 SM
Ceiling
FEW 5,500 ft, SCT 9,000 ft, BKN 17,000 ft, BKN 25,000 ft
Temp / Dew
26°C / 13°C
Altimeter
29.88 inHg

Obs: 2026-04-15T02:51:00.000Z

Raw METAR / TAF 
METAR KEWR 150251Z 28008KT 10SM FEW055 SCT090 BKN170 BKN250 26/13 A2988 RMK AO2 RAB03E21 TSB21E38 SLP119 OCNL LTGIC DSNT NW CB DSNT NW MOV E P0000 60000 T02610128 51023

TAF KEWR 150300Z 1503/1606 25013KT 6SM -SHRA BR BKN050 BKN100 BKN250 TEMPO 1503/1504 31018G28KT 5SM -SHRA BR BKN050 FM150400 25008KT P6SM SCT050 SCT100 SCT250 TEMPO 1507/1511 4SM BR FM151500 22010KT P6SM SCT060 SCT250 FM151800 18013G20KT P6SM SCT060 BKN250 FM160000 19012KT P6SM BKN060 BKN150 PROB30 1600/1606 4SM -SHRA BR

flight Live Traffic

flight_takeoff 302 Departures
flight_land 122 Arrivals

Recent history last 3

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-13 A2FBEC DEN → EWR Apr 13, 16:30 UTCApr 13, 19:57 UTC3h 27m +21m +7m
2026-04-13 A2FBEC DEN → EWR Apr 13, 16:30 UTCApr 13, 19:34 UTC3h 4m +21m -4m
2026-04-12 A4DAD4 - Apr 12, 17:15 UTCApr 12, 19:30 UTC2h 15m - -

Performance history

Flights tracked
3
Avg arrival delay
+2m
On-time arrival
100% 100% on time
Aircraft used
2

Monthly activity 1 month

Month Flights tracked
April 2026 3

UAL1423 frequently asked

Where does flight UAL1423 fly?
UAL1423 (UAL) flies from DEN to EWR. View the full route page.
How long is flight UAL1423?
Based on observed flights, UAL1423 takes on average 2h 55m from takeoff to landing.
How often does UAL1423 fly?
UAL1423 has been observed flying occasionally in our tracking data. We've recorded 3 flights under this callsign.
Is flight UAL1423 usually on time?
Across recent flights, UAL1423 arrives with an average 2-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1423?
UAL1423 has been operated by 2 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1423 live?
Yes. When UAL1423 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.