Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL8159

Operated by United Airlines

Live map

Live map filtered to UAL8159. 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
02:28 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
20° / 3 kt
Visibility
10 SM
Ceiling
BKN 25,000 ft
Temp / Dew
16°C / 11°C
Altimeter
29.98 inHg

Obs: 2026-05-30T06:51:00.000Z

Raw METAR / TAF 
METAR KORD 300651Z 02003KT 10SM BKN250 16/11 A2998 RMK AO2 SLP147 T01610111 $

TAF KORD 300527Z 3006/3112 07004KT P6SM BKN250 FM301500 08014KT P6SM BKN250 FM310600 13008KT P6SM BKN250

flight Live Traffic

flight_takeoff 125 Departures
flight_land 145 Arrivals

Arrival

PHL KPHL VFR

Philadelphia International Airport

Philadelphia, US

Local time
03:28 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
36 ft
Coordinates
39.8719, -75.2411

cloud Weather

Wind
250° / 9 kt
Visibility
10 SM
Ceiling
SCT 10,000 ft
Temp / Dew
18°C / 12°C
Altimeter
29.73 inHg

Obs: 2026-05-30T06:54:00.000Z

Raw METAR / TAF 
METAR KPHL 300654Z 25009KT 10SM SCT100 18/12 A2973 RMK AO2 SLP067 T01830122 $

TAF KPHL 300520Z 3006/3112 27012KT P6SM BKN100 FM300900 32018G26KT P6SM SCT100 FM301500 35020G30KT P6SM SCT060 FM302100 01011KT P6SM FEW060 FM310400 VRB03KT P6SM SKC

flight Live Traffic

flight_takeoff 46 Departures
flight_land 57 Arrivals

Recent history last 10

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-08 A288FF ORD → PHL May 8, 02:44 UTCMay 8, 03:55 UTC1h 10m - -
2026-05-05 A24591 ORD → PHL May 5, 04:19 UTCMay 5, 06:21 UTC2h 2m +83m -15m
2026-05-05 A24591 ORD → PHL May 5, 04:10 UTCMay 5, 06:25 UTC2h 15m - -
2026-05-04 A44962 ORD → PHL May 4, 00:10 UTCMay 4, 02:50 UTC2h 40m - -
2026-05-02 A0B845 ORD → PHL May 2, 04:10 UTCMay 2, 06:10 UTC2h 0m - -
2026-04-28 A46D8F ORD → PHL Apr 28, 03:55 UTCApr 28, 06:40 UTC2h 45m - -
2026-04-28 A46D8F ORD → PHL Apr 28, 03:15 UTCApr 28, 06:40 UTC3h 25m +64m +15m
2026-04-18 A44984 ORD → PHL Apr 18, 03:24 UTCApr 18, 04:45 UTC1h 21m +19m +7m
2026-04-18 A44984 ORD → PHL Apr 18, 03:15 UTCApr 18, 03:20 UTC5m - -
2026-04-17 A5F581 ORD → PHL Apr 17, 03:30 UTCApr 17, 04:15 UTC45m - -

Performance history

Flights tracked
10
Avg arrival delay
+2m
On-time arrival
100% 100% on time
Aircraft used
7

Monthly activity 2 months

Month Flights tracked
May 2026 5
April 2026 5

UAL8159 frequently asked

Where does flight UAL8159 fly?
UAL8159 (United Airlines) flies from ORD to PHL. View the full route page.
How long is flight UAL8159?
Based on observed flights, UAL8159 takes on average 1h 51m from takeoff to landing.
How often does UAL8159 fly?
UAL8159 has been observed flying several times a week in our tracking data. We've recorded 10 flights under this callsign.
Is flight UAL8159 usually on time?
Across recent flights, UAL8159 arrives with an average 2-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL8159?
UAL8159 has been operated by 7 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL8159 live?
Yes. When UAL8159 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.