Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL959

Operated by United Airlines

Live map

Live map filtered to UAL959. Shown when the flight is currently airborne.

Route airports View route page →

Departure

LHR EGLL VFR

London Heathrow Airport

London, GB

Local time
11:54 GMT+1
Timezone
Europe/London
Type
Large Airport
Elevation
83 ft
Coordinates
51.4707, -0.4599

cloud Weather

Wind
230° / 13 kt
Visibility
6 SM
Ceiling
FEW 4,000 ft
Temp / Dew
22°C / 12°C
Altimeter
29.70 inHg

Obs: 2026-08-28T10:20:00.000Z

Raw METAR / TAF 
METAR EGLL 281020Z AUTO 23013KT 9999 FEW040 22/12 Q1006

TAF EGLL 280502Z 2806/2912 23008KT 9999 FEW030 PROB30 TEMPO 2806/2808 8000 BKN008 TEMPO 2811/2821 7000 SHRA PROB30 TEMPO 2812/2820 24015G25KT 3000 +SHRA +TSGS PROB30 TEMPO 2823/2908 BKN010 TEMPO 2907/2912 8000 -RA BECMG 2909/2912 17010KT PROB40 TEMPO 2909/2912 4000 +RA BKN008

flight Live Traffic

flight_takeoff 42 Departures
flight_land 57 Arrivals

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
05:54 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
SCT 8,000 ft
Temp / Dew
20°C / 17°C
Altimeter
30.10 inHg

Obs: 2026-08-28T09:51:00.000Z

Raw METAR / TAF 
METAR KORD 280951Z 00000KT 10SM SCT080 20/17 A3010 RMK AO2 SLP188 T02000167

TAF KORD 280833Z 2809/2912 VRB04KT P6SM FEW080 FM281500 22006KT P6SM SCT050

flight Live Traffic

flight_takeoff 428 Departures
flight_land 748 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A8B9B3 LHR → ORD Jul 26, 10:30 UTCJul 26, 18:37 UTC8h 7m +25m -1m
2026-07-26 A8B9B3 LHR → ORD Jul 26, 10:25 UTCJul 26, 10:45 UTC20m - -
2026-07-25 A8BD6A LHR → ORD Jul 25, 10:30 UTCJul 25, 18:30 UTC8h 0m - -
2026-07-24 A913D6 LHR → ORD Jul 24, 10:25 UTCJul 24, 18:45 UTC8h 20m - -
2026-07-23 A8E4E9 LHR → ORD Jul 23, 10:25 UTCJul 23, 18:35 UTC8h 10m - -
2026-07-22 A8EC57 LHR → ORD Jul 22, 11:25 UTCJul 22, 18:50 UTC7h 25m - -
2026-07-22 A8EC57 LHR → ORD Jul 22, 10:30 UTCJul 22, 18:31 UTC8h 1m +25m -4m
2026-07-21 A8CC46 LHR → ORD Jul 21, 18:30 UTCJul 21, 18:35 UTC5m - -
2026-07-21 A8CC46 LHR → ORD Jul 21, 10:25 UTCJul 21, 11:45 UTC1h 20m - -
2026-07-21 A8CC46 LHR → ORD Jul 21, 10:30 UTCJul 21, 18:12 UTC7h 42m +25m -3m
2026-07-20 A8D3B4 LHR → ORD Jul 20, 10:45 UTCJul 20, 11:00 UTC15m - -
2026-07-20 A8D3B4 LHR → ORD Jul 20, 10:30 UTCJul 20, 18:47 UTC8h 17m +25m +10m
2026-07-19 A8EC57 LHR → ORD Jul 19, 10:35 UTCJul 19, 18:55 UTC8h 20m - -
2026-07-18 A8AC35 LHR → ORD Jul 18, 11:00 UTCJul 18, 18:55 UTC7h 55m - -
2026-07-17 A913D6 LHR → ORD Jul 17, 10:30 UTCJul 17, 18:36 UTC8h 6m +25m +13m
2026-07-17 A913D6 LHR → ORD Jul 17, 10:30 UTCJul 17, 11:45 UTC1h 15m - -
2026-07-16 A8A87E - Jul 16, 10:40 UTCJul 16, 18:44 UTC8h 5m - -
2026-07-16 A8A87E LHR → ORD Jul 16, 10:30 UTCJul 16, 18:29 UTC7h 59m +25m +15m
2026-07-15 A8E132 - Jul 15, 10:40 UTCJul 15, 18:30 UTC7h 50m - -
2026-07-14 A895EB - Jul 14, 10:45 UTCJul 14, 18:40 UTC7h 55m - -
2026-07-13 A8EC57 - Jul 13, 10:40 UTCJul 13, 18:30 UTC7h 50m - -
2026-07-12 A91B44 LHR → ORD Jul 12, 10:30 UTCJul 12, 18:49 UTC8h 19m +25m +20m
2026-07-12 A91B44 - Jul 12, 10:45 UTCJul 12, 11:01 UTC15m - -
2026-07-11 A899A2 LHR → ORD Jul 11, 10:30 UTCJul 11, 18:35 UTC8h 5m - -
2026-07-10 A8A87E LHR → ORD Jul 10, 10:45 UTCJul 10, 19:00 UTC8h 15m - -
2026-07-09 A8CC46 LHR → ORD Jul 9, 10:20 UTCJul 9, 18:45 UTC8h 25m - -
2026-07-08 A8EC57 - Jul 8, 10:40 UTCJul 8, 18:50 UTC8h 10m - -
2026-07-07 A899A2 - Jul 7, 10:25 UTCJul 7, 18:45 UTC8h 20m - -
2026-07-06 A8CFFD - Jul 6, 10:45 UTCJul 6, 18:55 UTC8h 10m - -
2026-07-05 A8EC57 LHR → ORD Jul 5, 10:20 UTCJul 5, 18:25 UTC8h 5m - -

Performance history

Flights tracked
190 showing last 30
Avg arrival delay
+7m
On-time arrival
86% 86% on time
Aircraft used
14

Monthly activity 4 months

Month Flights tracked
July 2026 36
June 2026 44
May 2026 66
April 2026 44

UAL959 frequently asked

Where does flight UAL959 fly?
UAL959 (United Airlines) flies from LHR to ORD. View the full route page.
How long is flight UAL959?
Based on observed flights, UAL959 takes on average 6h 35m from takeoff to landing.
How often does UAL959 fly?
UAL959 has been observed flying several times a week in our tracking data. We've recorded 190 flights under this callsign.
Is flight UAL959 usually on time?
Across recent flights, UAL959 arrives with an average 7-minute delay. 86% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL959?
UAL959 has been operated by 14 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL959 live?
Yes. When UAL959 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.