Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL578

Operated by United Airlines

Live map

Live map filtered to UAL578. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
13:00 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
220° / 5 kt
Visibility
10 SM
Ceiling
SCT 5,000 ft
Temp / Dew
27°C / 14°C
Altimeter
30.13 inHg

Obs: 2026-08-28T17:51:00.000Z

Raw METAR / TAF 
METAR KORD 281751Z 22005KT 10SM SCT050 27/14 A3013 RMK AO2 SLP199 T02720139 10272 20194 58007

TAF KORD 281720Z 2818/2924 19005KT P6SM SCT050 FM291500 20011G17KT P6SM FEW050 BKN150

Arrival

PHL KPHL VFR

Philadelphia International Airport

Philadelphia, US

Local time
14:00 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
36 ft
Coordinates
39.8719, -75.2411

cloud Weather

Wind
320° / 4 kt
Visibility
10 SM
Ceiling
SCT 3,500 ft, SCT 9,000 ft, BKN 23,000 ft
Temp / Dew
29°C / 20°C
Altimeter
30.01 inHg

Obs: 2026-08-28T17:54:00.000Z

Raw METAR / TAF 
METAR KPHL 281754Z 32004KT 10SM SCT035 SCT090 BKN230 29/20 A3001 RMK AO2 SLP163 T02890200 10294 20228 55006 $

TAF KPHL 281726Z 2818/2924 35004KT P6SM SCT040 FM290000 01004KT P6SM FEW250 FM291600 03005KT P6SM FEW250

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 A41E2C ORD → PHL Jul 25, 20:25 UTCJul 25, 21:50 UTC1h 25m - -
2026-07-25 A41E2C ORD → PHL Jul 25, 20:14 UTCJul 25, 21:47 UTC1h 33m +19m -7m
2026-07-24 A61D00 ORD → PHL Jul 24, 20:14 UTCJul 24, 21:33 UTC1h 19m +29m -4m
2026-07-24 A61D00 ORD → PHL Jul 24, 20:10 UTCJul 24, 21:40 UTC1h 30m - -
2026-07-23 A533BD ORD → PHL Jul 23, 21:50 UTCJul 23, 23:15 UTC1h 25m - -
2026-07-22 AB819C ORD → PHL Jul 22, 20:25 UTCJul 22, 21:55 UTC1h 30m - -
2026-07-21 AB68F9 ORD → PHL Jul 21, 22:15 UTCJul 21, 23:45 UTC1h 30m - -
2026-07-20 A5B55F DEN → DFW Jul 20, 21:35 UTCJul 20, 23:00 UTC1h 25m - -
2026-07-19 A562AA DEN → DFW Jul 19, 20:15 UTCJul 19, 21:50 UTC1h 35m - -
2026-07-18 A85F29 DEN → DFW Jul 18, 20:50 UTCJul 18, 22:25 UTC1h 35m - -
2026-07-18 A85F29 DEN → DFW Jul 18, 20:50 UTCJul 18, 22:18 UTC1h 28m +55m -7m
2026-07-17 A5D927 DEN → DFW Jul 17, 23:10 UTCJul 18, 00:35 UTC1h 25m - -
2026-07-17 A5D927 DEN → DFW Jul 17, 23:09 UTCJul 18, 00:32 UTC1h 23m +204m -6m
2026-07-16 A5F938 DEN → DFW Jul 16, 20:04 UTCJul 16, 21:24 UTC1h 20m +19m -6m
2026-07-16 A5F938 DEN → DFW Jul 16, 20:00 UTCJul 16, 21:30 UTC1h 30m - -
2026-07-15 AC523C DEN → DFW Jul 15, 20:15 UTCJul 15, 21:50 UTC1h 35m - -
2026-07-14 ABA30B DEN → DFW Jul 14, 20:05 UTCJul 14, 21:35 UTC1h 30m - -
2026-07-13 A5D1B9 DEN → DFW Jul 13, 20:10 UTCJul 13, 21:40 UTC1h 30m - -
2026-07-12 A620B7 DEN → DFW Jul 12, 20:50 UTCJul 12, 22:20 UTC1h 30m - -
2026-07-11 A3CF6D ORD → PHL Jul 11, 20:15 UTCJul 11, 22:01 UTC1h 45m - -
2026-07-10 A62BDC ORD → PHL Jul 10, 20:00 UTCJul 10, 21:40 UTC1h 40m - -
2026-07-09 A57F04 ORD → PHL Jul 9, 20:04 UTCJul 9, 21:21 UTC1h 17m +19m -3m
2026-07-09 A57F04 ORD → PHL Jul 9, 20:00 UTCJul 9, 21:30 UTC1h 30m - -
2026-07-08 AAFDA1 ORD → PHL Jul 8, 20:05 UTCJul 8, 21:35 UTC1h 30m - -
2026-07-08 AAFDA1 ORD → PHL Jul 8, 20:04 UTCJul 8, 21:32 UTC1h 28m +19m +1m
2026-07-07 AB8CC1 ORD → PHL Jul 7, 23:30 UTCJul 8, 00:55 UTC1h 25m - -
2026-07-06 A524E1 ORD → PHL Jul 6, 20:10 UTCJul 6, 21:35 UTC1h 25m - -
2026-07-05 A5F581 ORD → PHL Jul 5, 20:10 UTCJul 5, 22:05 UTC1h 55m - -
2026-07-04 A94B05 ORD → PHL Jul 4, 20:05 UTCJul 4, 21:40 UTC1h 35m - -
2026-07-03 A5F581 ORD → PHL Jul 3, 20:00 UTCJul 3, 21:45 UTC1h 45m - -

Performance history

Flights tracked
143 showing last 30
Avg arrival delay
-5m
On-time arrival
100% 100% on time
Aircraft used
22

Monthly activity 4 months

Month Flights tracked
July 2026 32
June 2026 44
May 2026 40
April 2026 27

UAL578 frequently asked

Where does flight UAL578 fly?
UAL578 (United Airlines) flies from ORD to PHL. View the full route page.
How long is flight UAL578?
Based on observed flights, UAL578 takes on average 1h 30m from takeoff to landing.
How often does UAL578 fly?
UAL578 has been observed flying several times a week in our tracking data. We've recorded 143 flights under this callsign.
Is flight UAL578 usually on time?
Across recent flights, UAL578 arrives 5 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL578?
UAL578 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL578 live?
Yes. When UAL578 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.