Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL623

Operated by UAL

Live map

Live map filtered to UAL623. Shown when the flight is currently airborne.

Route airports View route page →

Departure

EWR KEWR VFR

Newark Liberty International Airport

Newark, US

Local time
08:14 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
18 ft
Coordinates
40.6894, -74.1705

cloud Weather

Wind
220° / 8 kt
Visibility
10 SM
Ceiling
FEW 14,000 ft, SCT 25,000 ft
Temp / Dew
19°C / 17°C
Altimeter
29.86 inHg

Obs: 2026-10-14T11:51:00.000Z

Raw METAR / TAF 
METAR KEWR 141151Z 22008KT 10SM FEW140 SCT250 19/17 A2986 RMK AO2 SLP111 T01890167 10200 20178 51013

TAF KEWR 141138Z 1412/1518 24008KT P6SM SCT250 FM141500 27012G19KT P6SM FEW040 SCT250 FM141900 28012G19KT P6SM SCT050 BKN080 FM142100 30010KT P6SM BKN080 FM150100 33012KT P6SM BKN100 FM150400 35010KT P6SM SCT250 FM151200 01012G17KT P6SM FEW250 FM151600 04008KT P6SM FEW050 FEW250

flight Live Traffic

flight_takeoff 179 Departures
flight_land 212 Arrivals

Arrival

MIA KMIA VFR

Miami International Airport

Miami, US

Local time
08:14 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
8 ft
Coordinates
25.7960, -80.2898

cloud Weather

Wind
360° / 4 kt
Visibility
10 SM
Ceiling
FEW 2,500 ft, FEW 6,000 ft
Temp / Dew
26°C / 20°C
Altimeter
30.00 inHg

Obs: 2026-10-14T11:53:00.000Z

Raw METAR / TAF 
METAR KMIA 141153Z 36004KT 10SM FEW025 FEW060 26/20 A3000 RMK AO2 SLP157 T02610200 10267 20256 51010 $

TAF KMIA 141120Z 1412/1518 VRB04KT P6SM VCTS SCT030CB FM141300 07010KT P6SM VCTS SCT040CB BKN050 FM141700 07010KT P6SM SCT040 FM150100 VRB04KT P6SM FEW030 FM151000 06006KT P6SM VCSH FEW030

flight Live Traffic

flight_takeoff 180 Departures
flight_land 252 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A56661 LGA → ORD Jul 26, 18:20 UTCJul 26, 20:40 UTC2h 20m - -
2026-07-26 A0ACB6 LGA → ORD Jul 26, 12:26 UTCJul 26, 13:57 UTC1h 31m +21m on time
2026-07-26 A0ACB6 LGA → ORD Jul 26, 12:20 UTCJul 26, 14:10 UTC1h 50m - -
2026-07-25 AAF9EA LGA → ORD Jul 25, 18:05 UTCJul 26, 00:55 UTC6h 50m - -
2026-07-25 A465DF LGA → ORD Jul 25, 12:10 UTCJul 25, 14:05 UTC1h 55m - -
2026-07-24 A56661 LGA → ORD Jul 24, 18:00 UTCJul 24, 20:25 UTC2h 25m - -
2026-07-24 A56661 LGA → ORD Jul 24, 18:14 UTCJul 24, 20:43 UTC2h 29m +29m -6m
2026-07-24 A43EA6 LGA → ORD Jul 24, 12:40 UTCJul 24, 14:35 UTC1h 55m - -
2026-07-23 A562AA LGA → ORD Jul 23, 18:05 UTCJul 24, 01:50 UTC7h 45m - -
2026-07-23 A0ACFD LGA → ORD Jul 23, 12:20 UTCJul 23, 14:15 UTC1h 55m - -
2026-07-22 A53B2B LGA → ORD Jul 22, 18:15 UTCJul 22, 20:45 UTC2h 30m - -
2026-07-21 A2615E LGA → ORD Jul 21, 12:26 UTCJul 21, 14:23 UTC1h 57m +21m -1m
2026-07-21 A2615E LGA → ORD Jul 21, 12:25 UTCJul 21, 14:30 UTC2h 5m - -
2026-07-20 A52898 LGA → ORD Jul 20, 18:10 UTCJul 21, 02:00 UTC7h 49m - -
2026-07-20 A23A03 LGA → ORD Jul 20, 12:26 UTCJul 20, 14:01 UTC1h 35m +21m +13m
2026-07-20 A23A03 LGA → ORD Jul 20, 12:20 UTCJul 20, 14:20 UTC2h 0m - -
2026-07-19 A43EE5 LGA → ORD Jul 19, 16:15 UTCJul 19, 18:25 UTC2h 10m - -
2026-07-18 AB5DD4 LGA → ORD Jul 18, 18:40 UTCJul 18, 21:00 UTC2h 20m - -
2026-07-18 A3EFA2 LGA → ORD Jul 18, 12:40 UTCJul 18, 14:45 UTC2h 5m - -
2026-07-18 A3EFA2 LGA → ORD Jul 18, 12:26 UTCJul 18, 14:29 UTC2h 3m +21m +3m
2026-07-17 A5ADF1 - Jul 17, 18:15 UTCJul 18, 02:05 UTC7h 50m - -
2026-07-17 A41722 LGA → ORD Jul 17, 12:30 UTCJul 17, 14:24 UTC1h 55m - -
2026-07-16 A6246E - Jul 16, 18:44 UTCJul 16, 20:55 UTC2h 10m - -
2026-07-16 A9D5E5 LGA → ORD Jul 16, 12:26 UTCJul 16, 14:10 UTC1h 44m +21m +23m
2026-07-16 A9D5E5 LGA → ORD Jul 16, 12:14 UTCJul 16, 14:25 UTC2h 10m - -
2026-07-15 A0FBFA LGA → ORD Jul 15, 12:56 UTCJul 15, 14:41 UTC1h 45m +51m -2m
2026-07-15 A0FBFA LGA → ORD Jul 15, 13:05 UTCJul 15, 15:00 UTC1h 55m - -
2026-07-14 A5D1B9 - Jul 14, 18:00 UTCJul 15, 00:05 UTC6h 4m - -
2026-07-14 AC0B80 - Jul 14, 12:20 UTCJul 14, 14:00 UTC1h 40m - -
2026-07-13 AA4C1A LGA → ORD Jul 13, 12:20 UTCJul 13, 14:20 UTC2h 0m - -

Performance history

Flights tracked
239 showing last 30
Avg arrival delay
+4m
On-time arrival
86% 86% on time
Aircraft used
22

Monthly activity 4 months

Month Flights tracked
July 2026 56
June 2026 71
May 2026 62
April 2026 50

UAL623 frequently asked

Where does flight UAL623 fly?
UAL623 (UAL) flies from EWR to MIA. View the full route page.
How long is flight UAL623?
Based on observed flights, UAL623 takes on average 2h 53m from takeoff to landing.
How often does UAL623 fly?
UAL623 has been observed flying several times a week in our tracking data. We've recorded 239 flights under this callsign.
Is flight UAL623 usually on time?
Across recent flights, UAL623 arrives with an average 4-minute delay. 86% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL623?
UAL623 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL623 live?
Yes. When UAL623 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.