Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL477

Operated by UAL

Live map

Live map filtered to UAL477. Shown when the flight is currently airborne.

Route airports View route page →

Departure

LGA KLGA VFR

LaGuardia Airport

New York, US

Local time
09:41 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
21 ft
Coordinates
40.7772, -73.8726

cloud Weather

Wind
350° / 12 kt
Visibility
10 SM
Ceiling
SCT 1,100 ft, BKN 3,600 ft, BKN 25,000 ft
Temp / Dew
15°C / 12°C
Altimeter
29.81 inHg

Obs: 2026-10-12T13:26:00.000Z

Raw METAR / TAF 
SPECI KLGA 121326Z 35012KT 10SM SCT011 BKN036 BKN250 15/12 A2981 RMK AO2 T01500117 $

TAF KLGA 121122Z 1212/1318 01011KT P6SM BKN008 FM121400 35010KT P6SM BKN025 FM121700 33009KT P6SM FEW025 SCT050 FM122100 31008KT P6SM FEW050 FM130300 34004KT P6SM FEW050 FEW150 FM131500 16009KT P6SM SCT035

warning FAA Advisories

  • Ground Delay: wind (avg 32 minutes)

flight Live Traffic

flight_takeoff 204 Departures
flight_land 180 Arrivals

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
08:41 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
210° / 10 kt
Visibility
10 SM
Ceiling
FEW 18,000 ft, SCT 25,000 ft
Temp / Dew
18°C / 14°C
Altimeter
29.88 inHg

Obs: 2026-10-12T12:51:00.000Z

Raw METAR / TAF 
METAR KORD 121251Z 21010KT 10SM FEW180 SCT250 18/14 A2988 RMK AO2 SLP116 T01830139 $

TAF KORD 121120Z 1212/1318 20008KT P6SM BKN250 FM121700 21013G24KT P6SM FEW250 FM122300 21012KT P6SM FEW120 FM130300 23011KT P6SM FEW100 WS015/27045KT FM131000 26010KT P6SM FEW200

flight Live Traffic

flight_takeoff 364 Departures
flight_land 595 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A2B151 BOS → SFO Jul 26, 21:55 UTCJul 26, 22:15 UTC20m - -
2026-07-25 A4423B BOS → SFO Jul 25, 22:20 UTCJul 26, 02:35 UTC4h 15m - -
2026-07-25 AA56DB BOS → SFO Jul 25, 04:40 UTCJul 25, 09:15 UTC4h 35m - -
2026-07-25 AA56DB BOS → SFO Jul 25, 04:50 UTCJul 25, 09:18 UTC4h 28m +40m -7m
2026-07-24 A126E7 BOS → SFO Jul 24, 22:20 UTCJul 25, 02:40 UTC4h 20m - -
2026-07-24 A1242D BOS → SFO Jul 24, 04:35 UTCJul 24, 09:10 UTC4h 35m - -
2026-07-23 A2B134 BOS → SFO Jul 23, 22:55 UTCJul 24, 03:05 UTC4h 10m - -
2026-07-22 A44166 BOS → SFO Jul 22, 22:30 UTCJul 23, 02:45 UTC4h 15m - -
2026-07-21 A2B4EA BOS → SFO Jul 21, 22:15 UTCJul 22, 02:40 UTC4h 25m - -
2026-07-20 A43E60 BOS → SFO Jul 20, 22:45 UTCJul 21, 03:15 UTC4h 29m - -
2026-07-20 A126E7 BOS → SFO Jul 20, 04:50 UTCJul 20, 09:25 UTC4h 35m - -
2026-07-19 A5CC12 BOS → SFO Jul 19, 22:10 UTCJul 20, 02:30 UTC4h 20m - -
2026-07-18 A2B17A BOS → SFO Jul 18, 22:35 UTCJul 19, 02:45 UTC4h 10m - -
2026-07-18 AA4C3E BOS → SFO Jul 18, 04:30 UTCJul 18, 09:10 UTC4h 40m - -
2026-07-18 AA4C3E BOS → SFO Jul 18, 04:35 UTCJul 18, 09:20 UTC4h 45m +25m -1m
2026-07-17 A12710 BOS → SFO Jul 17, 23:00 UTCJul 18, 03:15 UTC4h 16m - -
2026-07-17 A4423B - Jul 17, 04:35 UTCJul 17, 09:15 UTC4h 40m - -
2026-07-16 A126EB ANC → SFO Jul 16, 22:40 UTCJul 17, 02:59 UTC4h 20m - -
2026-07-16 A2B12D - Jul 16, 02:30 UTCJul 16, 02:50 UTC20m - -
2026-07-15 A2B12D ANC → SFO Jul 15, 22:22 UTCJul 16, 02:15 UTC3h 53m +17m -25m
2026-07-15 A2B12D - Jul 15, 22:25 UTCJul 16, 02:50 UTC4h 25m - -
2026-07-14 A4423A - Jul 14, 22:10 UTCJul 15, 02:35 UTC4h 24m - -
2026-07-13 A441F5 ANC → SFO Jul 13, 22:22 UTCJul 14, 02:25 UTC4h 3m +17m -11m
2026-07-13 A441F5 - Jul 13, 22:15 UTCJul 14, 02:30 UTC4h 15m - -
2026-07-13 A5CF41 - Jul 13, 04:35 UTCJul 13, 09:20 UTC4h 45m - -
2026-07-12 A12711 ANC → SFO Jul 12, 22:15 UTCJul 13, 02:25 UTC4h 10m - -
2026-07-11 A12732 - Jul 11, 22:10 UTCJul 12, 02:30 UTC4h 20m - -
2026-07-11 A14AD1 - Jul 11, 04:25 UTCJul 11, 09:00 UTC4h 35m - -
2026-07-11 A14AD1 SFO → RDU Jul 11, 04:35 UTCJul 11, 08:59 UTC4h 24m +25m -3m
2026-07-10 A44212 ANC → SFO Jul 10, 22:20 UTCJul 11, 02:40 UTC4h 20m - -

Performance history

Flights tracked
171 showing last 30
Avg arrival delay
-9m
On-time arrival
100% 100% on time
Aircraft used
22

Monthly activity 4 months

Month Flights tracked
July 2026 49
June 2026 45
May 2026 45
April 2026 32

UAL477 frequently asked

Where does flight UAL477 fly?
UAL477 (UAL) flies from LGA to ORD. View the full route page.
How long is flight UAL477?
Based on observed flights, UAL477 takes on average 4h 7m from takeoff to landing.
How often does UAL477 fly?
UAL477 has been observed flying several times a week in our tracking data. We've recorded 171 flights under this callsign.
Is flight UAL477 usually on time?
Across recent flights, UAL477 arrives 9 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL477?
UAL477 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL477 live?
Yes. When UAL477 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.