Apparatus

Try JFK, AAL1290, BAW, or N225AN.

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
16:11 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
110° / 11 kt
Visibility
10 SM
Ceiling
SCT 4,400 ft, BKN 6,000 ft
Temp / Dew
25°C / 21°C
Altimeter
29.95 inHg

Obs: 2026-08-28T19:54:00.000Z

Raw METAR / TAF 
METAR KBOS 281954Z 11011KT 10SM SCT044 BKN060 25/21 A2995 RMK AO2 CIG 046 E SLP142 T02500206 $

TAF KBOS 281733Z 2818/2924 23008KT P6SM SCT035 FM281830 10005KT P6SM SCT035 PROB30 2819/2823 4SM TSRA OVC035CB FM282300 21004KT P6SM BKN100 FM290200 30005KT P6SM SCT250 FM290600 33008KT P6SM SCT200 FM291600 08004KT P6SM SKC

flight Live Traffic

flight_takeoff 100 Departures
flight_land 121 Arrivals

Arrival

LAX KLAX VFR

Los Angeles International Airport

Los Angeles, US

Local time
13:11 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
125 ft
Coordinates
33.9425, -118.4080

cloud Weather

Wind
260° / 11 kt
Visibility
10 SM
Ceiling
FEW 400 ft, FEW 11,000 ft, SCT 22,000 ft, BKN 28,000 ft
Temp / Dew
29°C / 22°C
Altimeter
29.88 inHg

Obs: 2026-08-28T19:53:00.000Z

Raw METAR / TAF 
METAR KLAX 281953Z 26011KT 10SM FEW004 FEW110 SCT220 BKN280 29/22 A2988 RMK AO2 SLP117 T02890217 $

TAF KLAX 281742Z 2818/2924 26005KT P6SM SCT150 FM281900 26012KT P6SM BKN150 FM290300 26006KT P6SM SCT250 FM290700 VRB03KT P6SM SCT250 FM291700 26008KT P6SM SCT250 FM291900 26012KT P6SM BKN150

flight Live Traffic

flight_takeoff 151 Departures
flight_land 142 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A611DB BOS → LAX Jul 26, 02:00 UTCJul 26, 03:00 UTC1h 0m - -
2026-07-25 A59197 BOS → LAX Jul 25, 06:35 UTCJul 25, 06:55 UTC20m - -
2026-07-25 A59197 BOS → LAX Jul 25, 06:40 UTCJul 25, 07:11 UTC31m +320m +2m
2026-07-25 A59197 BOS → LAX Jul 25, 04:20 UTCJul 25, 04:35 UTC15m - -
2026-07-25 A59197 BOS → LAX Jul 25, 02:10 UTCJul 25, 03:35 UTC1h 25m - -
2026-07-24 A0B7B7 BOS → LAX Jul 24, 21:45 UTCJul 24, 23:55 UTC2h 10m - -
2026-07-24 A55017 BOS → LAX Jul 24, 02:35 UTCJul 24, 14:45 UTC12h 10m - -
2026-07-23 A3D2C0 BOS → LAX Jul 23, 22:00 UTCJul 24, 00:10 UTC2h 10m - -
2026-07-23 A3D2C0 BOS → LAX Jul 23, 21:49 UTCJul 24, 00:08 UTC2h 19m +16m +16m
2026-07-22 A24526 BOS → LAX Jul 22, 23:15 UTCJul 23, 01:35 UTC2h 20m - -
2026-07-22 A5DCDE BOS → LAX Jul 22, 02:00 UTCJul 22, 03:05 UTC1h 5m - -
2026-07-21 A24573 BOS → LAX Jul 21, 21:55 UTCJul 22, 00:30 UTC2h 35m - -
2026-07-21 A59F15 BOS → LAX Jul 21, 02:45 UTCJul 21, 03:50 UTC1h 5m - -
2026-07-20 A0B88D BOS → LAX Jul 20, 21:55 UTCJul 21, 00:10 UTC2h 15m - -
2026-07-20 A52C4F BOS → LAX Jul 20, 02:45 UTCJul 20, 03:50 UTC1h 5m - -
2026-07-19 A6EDA7 BOS → LAX Jul 19, 21:50 UTCJul 19, 23:55 UTC2h 5m - -
2026-07-19 A57B4D BOS → LAX Jul 19, 01:45 UTCJul 19, 02:55 UTC1h 10m - -
2026-07-18 A56DCF - Jul 18, 01:39 UTCJul 18, 02:45 UTC1h 5m - -
2026-07-17 A24591 SEA → DEN Jul 17, 22:05 UTCJul 18, 00:19 UTC2h 15m - -
2026-07-17 A524E1 - Jul 17, 01:59 UTCJul 17, 03:05 UTC1h 5m - -
2026-07-17 A524E1 DEN → ELP Jul 17, 01:59 UTCJul 17, 03:21 UTC1h 22m +39m -5m
2026-07-16 A245FB SEA → DEN Jul 16, 22:10 UTCJul 17, 00:25 UTC2h 15m - -
2026-07-16 A582BB - Jul 16, 01:40 UTCJul 16, 02:45 UTC1h 5m - -
2026-07-15 A56050 SEA → DEN Jul 15, 21:55 UTCJul 16, 00:05 UTC2h 10m - -
2026-07-15 A57F04 - Jul 15, 01:40 UTCJul 15, 02:40 UTC1h 0m - -
2026-07-14 A0B845 SEA → DEN Jul 14, 21:50 UTCJul 15, 00:05 UTC2h 14m - -
2026-07-14 A62825 - Jul 14, 01:35 UTCJul 14, 02:40 UTC1h 5m - -
2026-07-13 A24526 SEA → DEN Jul 13, 22:00 UTCJul 14, 00:10 UTC2h 10m - -
2026-07-13 A5EA5C DEN → DEN Jul 13, 01:35 UTCJul 13, 14:30 UTC12h 55m - -
2026-07-12 A0B88F SEA → DEN Jul 12, 21:50 UTCJul 13, 00:01 UTC2h 10m - -

Performance history

Flights tracked
167 showing last 30
Avg arrival delay
+4m
On-time arrival
67% 67% on time
Aircraft used
24

Monthly activity 4 months

Month Flights tracked
July 2026 50
June 2026 44
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 2h 18m 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 167 flights under this callsign.
Is flight UAL333 usually on time?
Across recent flights, UAL333 arrives with an average 4-minute delay. 67% 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.