Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL645

Operated by United Airlines

Live map

Live map filtered to UAL645. Shown when the flight is currently airborne.

Route airports View route page →

Departure

LAX KLAX VFR

Los Angeles International Airport

Los Angeles, US

Local time
12:51 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
125 ft
Coordinates
33.9425, -118.4080

cloud Weather

Wind
260° / 9 kt
Visibility
10 SM
Ceiling
FEW 11,000 ft, FEW 20,000 ft, BKN 28,000 ft
Temp / Dew
29°C / 21°C
Altimeter
29.90 inHg

Obs: 2026-08-28T18:53:00.000Z

Raw METAR / TAF 
METAR KLAX 281853Z 26009KT 10SM FEW110 FEW200 BKN280 29/21 A2990 RMK AO2 SLP121 T02940206 $

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 104 Departures
flight_land 103 Arrivals

Arrival

EWR KEWR VFR

Newark Liberty International Airport

Newark, US

Local time
15:51 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
18 ft
Coordinates
40.6894, -74.1705

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
SCT 4,500 ft, SCT 18,000 ft, BKN 25,000 ft
Temp / Dew
29°C / 18°C
Altimeter
30.00 inHg

Obs: 2026-08-28T18:51:00.000Z

Raw METAR / TAF 
METAR KEWR 281851Z 00000KT 10SM SCT045 SCT180 BKN250 29/18 A3000 RMK AO2 SLP157 T02890183

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

flight Live Traffic

flight_takeoff 67 Departures
flight_land 72 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A44983 LAX → EWR Jul 26, 16:45 UTCJul 26, 20:05 UTC3h 20m - -
2026-07-25 A60814 LAX → EWR Jul 25, 23:40 UTCJul 26, 00:45 UTC1h 5m - -
2026-07-25 A3A0CF LAX → EWR Jul 25, 17:05 UTCJul 25, 20:15 UTC3h 10m - -
2026-07-25 A5CE02 LAX → EWR Jul 25, 00:55 UTCJul 25, 02:05 UTC1h 10m - -
2026-07-24 A28904 LAX → EWR Jul 24, 18:40 UTCJul 24, 21:50 UTC3h 10m - -
2026-07-24 A5954E LAX → EWR Jul 24, 01:00 UTCJul 24, 02:05 UTC1h 5m - -
2026-07-23 A43EED LAX → EWR Jul 23, 16:55 UTCJul 23, 20:10 UTC3h 15m - -
2026-07-23 A53774 LAX → EWR Jul 23, 00:25 UTCJul 23, 01:30 UTC1h 5m - -
2026-07-22 AA56B8 LAX → EWR Jul 22, 17:10 UTCJul 22, 20:20 UTC3h 10m - -
2026-07-21 A59F15 LAX → EWR Jul 21, 23:50 UTCJul 22, 00:55 UTC1h 5m - -
2026-07-21 A39FB1 LAX → EWR Jul 21, 16:55 UTCJul 21, 20:05 UTC3h 10m - -
2026-07-21 A5FCEF LAX → EWR Jul 21, 00:15 UTCJul 21, 01:25 UTC1h 10m - -
2026-07-20 A5FCEF LAX → EWR Jul 20, 23:56 UTCJul 21, 01:27 UTC1h 31m +28m -8m
2026-07-20 A2B060 LAX → EWR Jul 20, 17:20 UTCJul 20, 20:35 UTC3h 15m - -
2026-07-19 A57796 LAX → EWR Jul 19, 23:51 UTCJul 20, 00:52 UTC1h 1m -1014m -3m
2026-07-19 A57796 LAX → EWR Jul 19, 23:50 UTCJul 20, 00:55 UTC1h 5m - -
2026-07-19 AA568E LAX → EWR Jul 19, 17:05 UTCJul 19, 20:15 UTC3h 10m - -
2026-07-19 A61592 LAX → EWR Jul 19, 00:25 UTCJul 19, 01:35 UTC1h 10m - -
2026-07-18 A2B0CD LAX → EWR Jul 18, 17:00 UTCJul 18, 20:05 UTC3h 5m - -
2026-07-18 A5BCCD TPA → DEN Jul 18, 00:01 UTCJul 18, 00:57 UTC56m -1004m -5m
2026-07-17 A5BCCD DEN → FSD Jul 17, 23:55 UTCJul 18, 01:00 UTC1h 5m - -
2026-07-17 A3C847 TPA → DEN Jul 17, 16:59 UTCJul 17, 20:10 UTC3h 10m - -
2026-07-16 A53B2B DEN → FSD Jul 16, 23:44 UTCJul 17, 00:55 UTC1h 10m - -
2026-07-16 A9D5DF TPA → DEN Jul 16, 17:05 UTCJul 16, 20:19 UTC3h 15m - -
2026-07-15 A553CE DEN → FSD Jul 15, 23:50 UTCJul 16, 00:55 UTC1h 5m - -
2026-07-15 A92478 TPA → DEN Jul 15, 16:55 UTCJul 15, 20:00 UTC3h 5m - -
2026-07-15 A5B55F DEN → FSD Jul 15, 00:02 UTCJul 15, 01:09 UTC1h 7m +34m -13m
2026-07-15 A5B55F DEN → FSD Jul 15, 00:05 UTCJul 15, 01:15 UTC1h 10m - -
2026-07-14 A2B0CD TPA → DEN Jul 14, 16:55 UTCJul 14, 20:05 UTC3h 10m - -
2026-07-13 A59F15 DEN → FSD Jul 13, 23:40 UTCJul 14, 00:50 UTC1h 10m - -

Performance history

Flights tracked
245 showing last 30
Avg arrival delay
-7m
On-time arrival
100% 100% on time
Aircraft used
24

Monthly activity 4 months

Month Flights tracked
July 2026 60
June 2026 64
May 2026 72
April 2026 49

UAL645 frequently asked

Where does flight UAL645 fly?
UAL645 (United Airlines) flies from LAX to EWR. View the full route page.
How long is flight UAL645?
Based on observed flights, UAL645 takes on average 2h 1m from takeoff to landing.
How often does UAL645 fly?
UAL645 has been observed flying several times a week in our tracking data. We've recorded 245 flights under this callsign.
Is flight UAL645 usually on time?
Across recent flights, UAL645 arrives 7 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL645?
UAL645 has been operated by 24 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL645 live?
Yes. When UAL645 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.