Apparatus

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flight_takeoff Flight

UAL2142

Operated by UAL

Live map

Live map filtered to UAL2142. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
SFO SAN Jul 15, 06:05 AM UTC Jul 15, 07:28 AM UTC PLANNED

Route airports View route page →

Departure

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
12:37 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
360° / 5 kt
Visibility
10 SM
Ceiling
FEW 20,000 ft
Temp / Dew
24°C / 16°C
Altimeter
29.98 inHg

Obs: 2026-07-14T18:56:00.000Z

Raw METAR / TAF 
METAR KSFO 141856Z 36005KT 10SM FEW200 24/16 A2998 RMK AO2 SLP151 T02440156

TAF KSFO 141741Z 1418/1524 28007KT P6SM SKC FM142100 28015G25KT P6SM SKC FM150400 29014KT P6SM SKC FM150800 26009KT P6SM SKC FM151800 30012KT P6SM SKC FM152100 29015G25KT P6SM SKC

flight Live Traffic

flight_takeoff 265 Departures
flight_land 228 Arrivals

Arrival

SAN KSAN VFR

San Diego International Airport

San Diego, US

Local time
12:37 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
17 ft
Coordinates
32.7336, -117.1900

cloud Weather

Wind
300° / 11 kt
Visibility
10 SM
Ceiling
FEW 1,200 ft, FEW 6,000 ft
Temp / Dew
24°C / 18°C
Altimeter
29.98 inHg

Obs: 2026-07-14T18:51:00.000Z

Raw METAR / TAF 
METAR KSAN 141851Z 30011KT 10SM FEW012 FEW060 24/18 A2998 RMK AO2 SLP151 CB DSNT E T02390183 $

TAF KSAN 141736Z 1418/1524 30011G17KT P6SM FEW200 FM150300 VRB04KT P6SM FEW010 FM151100 VRB03KT P6SM BKN007 FM151600 27005KT P6SM FEW010 FM151900 30011G17KT P6SM SCT200

warning FAA Advisories

  • Closed: !SAN 03/071 SAN AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC PPR 619-298-7704 2603181300-2610010800 (Mar 18 at 13:00 UTC. – Oct 01 at 08:00 UTC.)

flight Live Traffic

flight_takeoff 178 Departures
flight_land 161 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-14 A39FB7 SFO → SAN Jul 14, 08:23 UTCJul 14, 09:15 UTC52m +161m -12m
2026-07-14 A39FB7 SFO → SAN Jul 14, 08:05 UTCJul 14, 09:15 UTC1h 10m - -
2026-07-13 A44585 BNA → SFO Jul 13, 22:20 UTCJul 14, 02:25 UTC4h 5m - -
2026-07-13 A44585 BNA → SFO Jul 13, 22:15 UTCJul 14, 02:25 UTC4h 10m +16m -10m
2026-07-13 A2B83B SFO → SAN Jul 13, 06:01 UTCJul 13, 07:10 UTC1h 10m - -
2026-07-12 AA5694 BNA → SFO Jul 12, 23:25 UTCJul 13, 03:25 UTC4h 0m - -
2026-07-12 A92367 - Jul 12, 06:05 UTCJul 12, 07:15 UTC1h 10m - -
2026-07-12 A92367 SFO → SAN Jul 12, 06:05 UTCJul 12, 07:11 UTC1h 6m +23m -16m
2026-07-12 A239E0 - Jul 12, 00:05 UTCJul 12, 04:30 UTC4h 25m - -
2026-07-11 A0ACB6 SFO → SAN Jul 11, 07:20 UTCJul 11, 08:30 UTC1h 10m - -
2026-07-10 A837A5 - Jul 10, 23:15 UTCJul 11, 03:30 UTC4h 15m - -
2026-07-10 A494E9 SFO → SAN Jul 10, 07:55 UTCJul 10, 09:05 UTC1h 10m - -
2026-07-09 A81005 BNA → SFO Jul 9, 22:40 UTCJul 10, 02:45 UTC4h 5m - -
2026-07-09 A8102A - Jul 9, 06:05 UTCJul 9, 07:20 UTC1h 15m - -
2026-07-09 A8102A BNA → SFO Jul 9, 06:12 UTCJul 9, 07:15 UTC1h 3m -947m +3m
2026-07-08 A2615E - Jul 8, 06:40 UTCJul 8, 07:30 UTC50m - -
2026-07-08 A2615E SFO → SAN Jul 8, 06:42 UTCJul 8, 07:48 UTC1h 6m +60m -10m
2026-07-07 AA56D5 - Jul 7, 06:25 UTCJul 7, 07:35 UTC1h 10m - -
2026-07-06 A44585 BNA → SFO Jul 6, 22:30 UTCJul 7, 02:40 UTC4h 10m - -
2026-07-06 A3CF6D - Jul 6, 06:35 UTCJul 6, 07:40 UTC1h 5m - -
2026-07-05 A05DBA - Jul 5, 22:25 UTCJul 6, 02:55 UTC4h 30m - -
2026-07-03 A2B0CD - Jul 3, 06:15 UTCJul 3, 07:25 UTC1h 10m - -
2026-07-02 A448D1 - Jul 2, 22:55 UTCJul 3, 03:15 UTC4h 20m - -
2026-07-02 A448D1 BNA → SFO Jul 2, 22:56 UTCJul 3, 03:01 UTC4h 5m +57m +31m
2026-07-02 A448D1 - Jul 2, 06:15 UTCJul 2, 07:25 UTC1h 10m - -
2026-07-01 A8AD4E - Jul 1, 06:15 UTCJul 1, 07:20 UTC1h 5m - -
2026-06-30 A0ACBB - Jun 30, 06:35 UTCJun 30, 07:40 UTC1h 5m - -
2026-06-30 A0ACBB SFO → SAN Jun 30, 06:29 UTCJun 30, 07:35 UTC1h 6m +47m -4m
2026-06-29 A44565 - Jun 29, 22:55 UTCJun 30, 03:15 UTC4h 20m - -
2026-06-29 A8D46A - Jun 29, 06:05 UTCJun 29, 07:15 UTC1h 10m - -

Performance history

Flights tracked
216 showing last 30
Avg arrival delay
-3m
On-time arrival
86% 86% on time
Aircraft used
21

Monthly activity 4 months

Month Flights tracked
July 2026 26
June 2026 61
May 2026 74
April 2026 55

UAL2142 frequently asked

Where does flight UAL2142 fly?
UAL2142 (UAL) flies from SFO to SAN. View the full route page.
How long is flight UAL2142?
Based on observed flights, UAL2142 takes on average 2h 15m from takeoff to landing.
How often does UAL2142 fly?
UAL2142 has been observed flying several times a week in our tracking data. We've recorded 216 flights under this callsign.
Is flight UAL2142 usually on time?
Across recent flights, UAL2142 arrives 3 minutes early on average. 86% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2142?
UAL2142 has been operated by 21 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2142 live?
Yes. When UAL2142 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.