Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL623

Operated by United Airlines

Live map

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

Route airports View route page →

Departure

LGA KLGA VFR

LaGuardia Airport

New York, US

Local time
03:00 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
21 ft
Coordinates
40.7772, -73.8726

cloud Weather

Wind
210° / 7 kt
Visibility
10 SM
Ceiling
FEW 15,000 ft, SCT 25,000 ft
Temp / Dew
21°C / 15°C
Altimeter
30.20 inHg

Obs: 2026-08-30T06:51:00.000Z

Raw METAR / TAF 
METAR KLGA 300651Z 21007KT 10SM FEW150 SCT250 21/15 A3020 RMK AO2 SLP225 T02110150 $

TAF KLGA 300539Z 3006/3112 23006KT P6SM FEW150 SCT250 FM301500 22009KT P6SM SCT070 SCT150 BKN250 FM301800 21011G19KT P6SM VCSH SCT070 BKN150 FM302100 22010KT 6SM -SHRA BR SCT045 BKN150 PROB30 3022/3102 3SM TSRA BKN025CB FM310300 31006KT P6SM VCSH SCT035 BKN100 FM310600 36005KT P6SM BKN030 BKN100

flight Live Traffic

flight_takeoff 24 Departures
flight_land 25 Arrivals

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
02:00 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
190° / 10 kt
Visibility
10 SM
Ceiling
BKN 12,000 ft, OVC 15,000 ft
Temp / Dew
23°C / 15°C
Altimeter
29.98 inHg

Obs: 2026-08-30T06:51:00.000Z

Raw METAR / TAF 
METAR KORD 300651Z 19010KT 10SM BKN120 OVC150 23/15 A2998 RMK AO2 RAB14E38 SLP147 CB DSNT NW AND NE-SE MOV E P0000 T02330150 $

TAF KORD 300552Z 3006/3112 19011G17KT P6SM VCSH BKN100 TEMPO 3011/3015 6SM -TSRA OVC080CB FM301600 21015G25KT P6SM VCSH SCT100 BKN120 FM310100 19008KT P6SM BKN150

flight Live Traffic

flight_takeoff 140 Departures
flight_land 124 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 (United Airlines) flies from LGA to ORD. 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.