Apparatus

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flight_takeoff Flight

UAL1812

Operated by United Airlines

Live map

Live map filtered to UAL1812. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
12:02 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
270° / 6 kt
Visibility
10 SM
Ceiling
FEW 10,000 ft, SCT 15,000 ft, SCT 22,000 ft
Temp / Dew
31°C / 7°C
Altimeter
30.18 inHg

Obs: 2026-08-28T16:53:00.000Z

Raw METAR / TAF 
METAR KDEN 281653Z 27006KT 10SM FEW100 SCT150 SCT220 31/07 A3018 RMK AO2 SLP131 T03060072

TAF KDEN 281722Z 2818/2924 26006KT P6SM FEW100 SCT150 FM282100 33008KT P6SM FEW100 SCT120 TEMPO 2821/2824 VRB15G35KT -SHRA BKN080 FM290000 01009KT P6SM FEW100 BKN120 PROB30 2900/2902 VRB15G35KT -SHRA BKN080 FM290200 16006KT P6SM SCT120 BKN220 FM290500 22009KT P6SM FEW120 SCT220 FM291600 25007KT P6SM FEW110 SCT200 FM291900 25010KT P6SM VCSH SCT100 BKN150 PROB30 2920/2924 VRB20G35KT -TSRA BKN080CB

Arrival

EWR KEWR VFR

Newark Liberty International Airport

Newark, US

Local time
14:02 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
18 ft
Coordinates
40.6894, -74.1705

cloud Weather

Wind
290° / 11G15 kt
Visibility
10 SM
Ceiling
FEW 3,900 ft, FEW 18,000 ft, BKN 25,000 ft
Temp / Dew
29°C / 18°C
Altimeter
30.00 inHg

Obs: 2026-08-28T17:51:00.000Z

Raw METAR / TAF 
METAR KEWR 281751Z 29011G15KT 10SM FEW039 FEW180 BKN250 29/18 A3000 RMK AO2 SLP158 T02940183 10294 20222 56007

TAF KEWR 281731Z 2818/2924 34006KT P6SM SCT040 BKN070 FM281900 30007KT P6SM VCSH BKN040 BKN070 FM290000 33010KT P6SM SCT040 SCT070 FM290800 36008KT P6SM FEW040 FM291700 29007KT P6SM FEW250 FM292200 20007KT P6SM FEW250

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A2452C DEN → EWR Jul 26, 20:00 UTCJul 26, 22:25 UTC2h 25m - -
2026-07-25 A0B7BD DEN → EWR Jul 25, 19:55 UTCJul 25, 22:10 UTC2h 15m - -
2026-07-25 A0B7BD DEN → EWR Jul 25, 19:44 UTCJul 25, 22:05 UTC2h 21m +19m -2m
2026-07-24 A0B7BA DEN → EWR Jul 24, 19:45 UTCJul 24, 22:00 UTC2h 15m - -
2026-07-23 A0B886 DEN → EWR Jul 23, 21:08 UTCJul 23, 23:23 UTC2h 15m +103m +86m
2026-07-23 A0B886 DEN → EWR Jul 23, 21:05 UTCJul 23, 23:30 UTC2h 25m - -
2026-07-22 A0B802 DEN → EWR Jul 22, 19:50 UTCJul 22, 22:00 UTC2h 10m - -
2026-07-21 A6ED61 DEN → EWR Jul 21, 19:40 UTCJul 21, 22:00 UTC2h 20m - -
2026-07-20 A0B86A DEN → EWR Jul 20, 19:50 UTCJul 20, 22:10 UTC2h 20m - -
2026-07-20 A0B86A DEN → EWR Jul 20, 19:44 UTCJul 20, 22:02 UTC2h 18m +19m +5m
2026-07-19 A0B88F - Jul 19, 19:50 UTCJul 19, 22:10 UTC2h 20m - -
2026-07-18 A0B7DF DEN → SFO Jul 18, 20:05 UTCJul 18, 22:10 UTC2h 5m - -
2026-07-17 A0B848 DEN → SFO Jul 17, 20:04 UTCJul 17, 22:15 UTC2h 10m - -
2026-07-16 A0B81E DEN → SFO Jul 16, 20:00 UTCJul 16, 22:05 UTC2h 5m - -
2026-07-15 A0B7FB DEN → SFO Jul 15, 19:50 UTCJul 15, 22:00 UTC2h 10m - -
2026-07-14 A0B7B7 DEN → SFO Jul 14, 19:55 UTCJul 14, 22:00 UTC2h 5m - -
2026-07-13 A0B844 DEN → SFO Jul 13, 19:50 UTCJul 13, 22:00 UTC2h 10m - -
2026-07-12 A2450B DEN → SFO Jul 12, 19:44 UTCJul 12, 21:41 UTC1h 57m +19m -2m
2026-07-12 A2450B DEN → SFO Jul 12, 19:40 UTCJul 12, 21:40 UTC2h 0m - -
2026-07-11 A0B803 - Jul 11, 19:45 UTCJul 11, 22:01 UTC2h 15m - -
2026-07-11 A0B803 DEN → SFO Jul 11, 19:44 UTCJul 11, 21:56 UTC2h 12m +19m -1m
2026-07-10 A0B86C DEN → SFO Jul 10, 20:00 UTCJul 10, 22:10 UTC2h 10m - -
2026-07-09 A0B7D8 DEN → SFO Jul 9, 20:00 UTCJul 9, 22:40 UTC2h 40m - -
2026-07-08 A0B7BA DEN → SFO Jul 8, 20:20 UTCJul 8, 22:35 UTC2h 15m - -
2026-07-08 A0B7BA DEN → SFO Jul 8, 20:19 UTCJul 8, 22:35 UTC2h 16m +54m -5m
2026-07-07 A55FE9 - Jul 7, 20:15 UTCJul 7, 22:25 UTC2h 10m - -
2026-07-06 A245B7 DEN → SFO Jul 6, 19:55 UTCJul 6, 22:05 UTC2h 10m - -
2026-07-05 A0B86C DEN → SFO Jul 5, 19:45 UTCJul 5, 21:50 UTC2h 5m - -
2026-07-04 A2454F DEN → SFO Jul 4, 19:45 UTCJul 4, 21:50 UTC2h 5m - -
2026-07-03 A6ED7F DEN → SFO Jul 3, 19:45 UTCJul 3, 22:00 UTC2h 15m - -

Performance history

Flights tracked
192 showing last 30
Avg arrival delay
+14m
On-time arrival
83% 83% on time
Aircraft used
22

Monthly activity 4 months

Month Flights tracked
July 2026 33
June 2026 38
May 2026 77
April 2026 44

UAL1812 frequently asked

Where does flight UAL1812 fly?
UAL1812 (United Airlines) flies from DEN to EWR. View the full route page.
How long is flight UAL1812?
Based on observed flights, UAL1812 takes on average 2h 13m from takeoff to landing.
How often does UAL1812 fly?
UAL1812 has been observed flying several times a week in our tracking data. We've recorded 192 flights under this callsign.
Is flight UAL1812 usually on time?
Across recent flights, UAL1812 arrives with an average 14-minute delay. 83% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1812?
UAL1812 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1812 live?
Yes. When UAL1812 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.