Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL142

Operated by UAL

Live map

Live map filtered to UAL142. Shown when the flight is currently airborne.

Route airports View route page →

Departure

NRT RJAA VFR

Narita International Airport

Narita, JP

Local time
22:21 GMT+9
Timezone
Asia/Tokyo
Type
Large Airport
Elevation
141 ft
Coordinates
35.7686, 140.3887

cloud Weather

Wind
160° / 4 kt
Visibility
6 SM
Ceiling
CAVOK
Temp / Dew
26°C / 23°C
Altimeter
29.70 inHg

Obs: 2026-07-14T13:00:00.000Z

Raw METAR / TAF 
METAR RJAA 141300Z 16004KT CAVOK 26/23 Q1006 NOSIG

TAF RJAA 141105Z 1412/1518 16004KT 9999 FEW030

flight Live Traffic

flight_takeoff 31 Departures
flight_land 13 Arrivals

Arrival

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
07:21 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
220° / 11 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
21°C / 9°C
Altimeter
30.23 inHg

Obs: 2026-07-14T12:53:00.000Z

Raw METAR / TAF 
METAR KDEN 141253Z 22011KT 10SM CLR 21/09 A3023 RMK AO2 SLP143 T02060094

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 416 Departures
flight_land 538 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-14 A2551D - Jul 14, 08:05 UTCJul 14, 08:35 UTC30m - -
2026-07-13 A2061E - Jul 13, 08:05 UTCJul 13, 18:15 UTC10h 10m - -
2026-07-12 A31A2D - Jul 12, 07:50 UTCJul 12, 08:20 UTC30m - -
2026-07-12 A31A2D NRT → DEN Jul 12, 07:50 UTCJul 12, 17:49 UTC9h 59m +20m -12m
2026-07-12 A31A2D NRT → DEN Jul 12, 07:50 UTCJul 12, 17:51 UTC10h 1m +20m -10m
2026-07-12 A1270B ROR → NRT Jul 12, 01:50 UTCJul 12, 06:10 UTC4h 20m - -
2026-07-11 A31A77 - Jul 11, 07:50 UTCJul 11, 18:20 UTC10h 30m - -
2026-07-10 A254D8 - Jul 10, 08:35 UTCJul 10, 19:20 UTC10h 45m - -
2026-07-09 A254D7 - Jul 9, 07:55 UTCJul 9, 18:00 UTC10h 5m - -
2026-07-09 A254D7 NRT → DEN Jul 9, 07:55 UTCJul 9, 18:00 UTC10h 5m +25m -14m
2026-07-09 A126C6 - Jul 9, 05:30 UTCJul 9, 06:30 UTC1h 0m - -
2026-07-09 A126C6 - Jul 9, 02:00 UTCJul 9, 02:10 UTC10m - -
2026-07-08 A31A96 - Jul 8, 08:20 UTCJul 8, 17:30 UTC9h 10m - -
2026-07-08 A31A96 NRT → DEN Jul 8, 08:15 UTCJul 8, 18:19 UTC10h 4m +45m -8m
2026-07-07 A4095F NRT → DEN Jul 7, 07:50 UTCJul 7, 17:45 UTC9h 55m - -
2026-07-06 A2CB32 NRT → DEN Jul 6, 07:45 UTCJul 6, 17:40 UTC9h 55m - -
2026-07-06 A2CB32 NRT → DEN Jul 6, 07:50 UTCJul 6, 17:38 UTC9h 48m +20m -9m
2026-07-05 A4095F NRT → DEN Jul 5, 10:15 UTCJul 5, 20:00 UTC9h 45m - -
2026-07-05 A4095F NRT → DEN Jul 5, 09:50 UTCJul 5, 19:58 UTC10h 8m +140m -5m
2026-07-05 A1270B NRT → DEN Jul 5, 02:25 UTCJul 5, 02:50 UTC25m - -
2026-07-05 A1270B NRT → DEN Jul 5, 02:03 UTCJul 5, 06:35 UTC4h 32m +8m +52m
2026-07-04 A2551D NRT → DEN Jul 4, 08:15 UTCJul 4, 18:10 UTC9h 55m - -
2026-07-03 A254D8 NRT → DEN Jul 3, 07:45 UTCJul 3, 18:05 UTC10h 20m - -
2026-07-02 A254F7 NRT → DEN Jul 2, 07:50 UTCJul 2, 17:20 UTC9h 30m - -
2026-07-02 A2B416 NRT → DEN Jul 2, 01:55 UTCJul 2, 06:30 UTC4h 35m - -
2026-07-01 A2CB32 NRT → DEN Jul 1, 08:10 UTCJul 1, 17:55 UTC9h 45m - -
2026-06-30 A31A96 NRT → DEN Jun 30, 08:00 UTCJun 30, 17:40 UTC9h 40m - -
2026-06-29 A254D7 NRT → DEN Jun 29, 08:04 UTCJun 29, 17:40 UTC9h 35m - -
2026-06-28 A2551D NRT → DEN Jun 28, 07:54 UTCJun 28, 17:39 UTC9h 45m - -
2026-06-28 A126CC NRT → DEN Jun 28, 02:05 UTCJun 28, 06:24 UTC4h 20m - -

Performance history

Flights tracked
169 showing last 30
Avg arrival delay
-1m
On-time arrival
86% 86% on time
Aircraft used
14

Monthly activity 4 months

Month Flights tracked
July 2026 26
June 2026 55
May 2026 49
April 2026 39

UAL142 frequently asked

Where does flight UAL142 fly?
UAL142 (UAL) flies from NRT to DEN. View the full route page.
How long is flight UAL142?
Based on observed flights, UAL142 takes on average 7h 38m from takeoff to landing.
How often does UAL142 fly?
UAL142 has been observed flying several times a week in our tracking data. We've recorded 169 flights under this callsign.
Is flight UAL142 usually on time?
Across recent flights, UAL142 arrives 1 minutes early on average. 86% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL142?
UAL142 has been operated by 14 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL142 live?
Yes. When UAL142 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.