Apparatus

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flight_takeoff Flight

UAL333

Operated by United Airlines

Live map

Live map filtered to UAL333. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
03:28 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
170° / 8 kt
Visibility
10 SM
Ceiling
SCT 5,000 ft, BKN 8,000 ft, BKN 11,000 ft
Temp / Dew
14°C / 12°C
Altimeter
29.59 inHg
Wx
-RA

Obs: 2026-05-30T06:54:00.000Z

Raw METAR / TAF 
METAR KBOS 300654Z 17008KT 10SM -RA SCT050 BKN080 BKN110 14/12 A2959 RMK AO2 RAB43 SLP019 P0000 T01390117

TAF KBOS 300537Z 3006/3112 12012G20KT P6SM -SHRA OVC040 FM300700 08013KT P6SM BKN030 FM301000 36020G32KT P6SM VCSH SCT010 OVC015 FM301200 03025G44KT 3SM RA BR SCT008 OVC010 FM302200 01017G28KT P6SM VCSH BKN020 FM310000 01013G20KT P6SM BKN060 FM310300 33010KT P6SM SCT250

flight Live Traffic

flight_takeoff 38 Departures
flight_land 43 Arrivals

Arrival

LAX KLAX VFR

Los Angeles International Airport

Los Angeles, US

Local time
00:28 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
125 ft
Coordinates
33.9425, -118.4080

cloud Weather

Wind
220° / 3 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
16°C / 13°C
Altimeter
30.02 inHg

Obs: 2026-05-30T06:53:00.000Z

Raw METAR / TAF 
METAR KLAX 300653Z 22003KT 10SM CLR 16/13 A3002 RMK AO2 SLP166 T01610128 $

TAF KLAX 300536Z 3006/3112 VRB03KT P6SM SKC FM301000 12006KT P6SM OVC010 FM301700 VRB03KT P6SM SCT015 FM301900 26014KT P6SM SKC FM310300 VRB03KT P6SM SKC FM311000 12006KT P6SM OVC010

warning FAA Advisories

  • Closed: !LAX 05/277 LAX AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC 24HR PPR CTC ATLANTIC AVIATION 310-258-9884 OR SIGNATURE AVIATION 310-410-9605 2605271826-2705281600 (May 27 at 18:26 UTC. – May 28 at 16:00 UTC.)

flight Live Traffic

flight_takeoff 260 Departures
flight_land 155 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-30 A58DE0 BOS → LAX May 30, 01:50 UTCMay 30, 03:10 UTC1h 20m - -
2026-05-30 A58DE0 BOS → LAX May 30, 01:55 UTCMay 30, 03:10 UTC1h 15m +35m -12m
2026-05-29 A54299 BOS → LAX May 29, 05:05 UTCMay 29, 06:25 UTC1h 20m - -
2026-05-28 A620B7 BOS → LAX May 28, 01:35 UTCMay 28, 02:50 UTC1h 15m - -
2026-05-27 A5CA4B BOS → LAX May 27, 03:04 UTCMay 27, 04:30 UTC1h 25m - -
2026-05-26 A5F581 BOS → LAX May 26, 02:04 UTCMay 26, 03:35 UTC1h 30m - -
2026-05-25 A52898 BOS → LAX May 25, 01:55 UTCMay 25, 03:00 UTC1h 5m - -
2026-05-24 A58DE0 BOS → LAX May 24, 02:30 UTCMay 24, 03:50 UTC1h 20m - -
2026-05-23 A59197 BOS → LAX May 23, 01:55 UTCMay 23, 03:15 UTC1h 19m - -
2026-05-23 A59197 BOS → LAX May 23, 01:40 UTCMay 23, 01:45 UTC5m - -
2026-05-22 A5CE02 BOS → LAX May 22, 02:10 UTCMay 22, 03:30 UTC1h 20m - -
2026-05-21 AB741E BOS → LAX May 21, 01:35 UTCMay 21, 03:05 UTC1h 30m - -
2026-05-20 AC06F5 BOS → LAX May 20, 23:20 UTCMay 21, 00:35 UTC1h 15m - -
2026-05-20 A127BB BOS → LAX May 20, 01:40 UTCMay 20, 03:00 UTC1h 20m - -
2026-05-19 AB3A0C BOS → LAX May 19, 23:10 UTCMay 20, 00:15 UTC1h 5m - -
2026-05-19 A57B4D BOS → LAX May 19, 05:25 UTCMay 19, 06:20 UTC55m - -
2026-05-18 A2B12E BOS → LAX May 18, 02:40 UTCMay 18, 04:00 UTC1h 20m - -
2026-05-17 A5DCDE BOS → LAX May 17, 23:10 UTCMay 18, 00:15 UTC1h 5m - -
2026-05-17 AC64CF BOS → LAX May 17, 01:35 UTCMay 17, 02:55 UTC1h 20m - -
2026-05-16 AAF9EA BOS → LAX May 16, 22:35 UTCMay 16, 23:35 UTC1h 0m - -
2026-05-16 A127BB BOS → LAX May 16, 01:35 UTCMay 16, 02:50 UTC1h 15m - -
2026-05-15 AB741E BOS → LAX May 15, 22:40 UTCMay 15, 23:40 UTC1h 0m - -
2026-05-15 A441EF BOS → LAX May 15, 01:45 UTCMay 15, 03:10 UTC1h 25m - -
2026-05-15 A441EF BOS → LAX May 15, 01:35 UTCMay 15, 03:08 UTC1h 33m +20m -16m
2026-05-14 A533BD BOS → LAX May 14, 23:05 UTCMay 15, 00:05 UTC1h 0m - -
2026-05-14 A12753 BOS → LAX May 14, 01:40 UTCMay 14, 03:00 UTC1h 20m - -
2026-05-13 AC523C BOS → LAX May 13, 23:15 UTCMay 14, 00:20 UTC1h 5m - -
2026-05-13 A12712 BOS → LAX May 13, 02:15 UTCMay 13, 03:20 UTC1h 5m - -
2026-05-12 A56A18 BOS → LAX May 12, 22:55 UTCMay 12, 23:55 UTC1h 0m - -
2026-05-12 A12403 BOS → LAX May 12, 02:45 UTCMay 12, 02:55 UTC10m - -

Performance history

Flights tracked
73 showing last 30
Avg arrival delay
-14m
On-time arrival
100% 100% on time
Aircraft used
24

Monthly activity 2 months

Month Flights tracked
May 2026 51
April 2026 22

UAL333 frequently asked

Where does flight UAL333 fly?
UAL333 (United Airlines) flies from BOS to LAX. View the full route page.
How long is flight UAL333?
Based on observed flights, UAL333 takes on average 1h 10m from takeoff to landing.
How often does UAL333 fly?
UAL333 has been observed flying several times a week in our tracking data. We've recorded 73 flights under this callsign.
Is flight UAL333 usually on time?
Across recent flights, UAL333 arrives 14 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL333?
UAL333 has been operated by 24 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL333 live?
Yes. When UAL333 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.