Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL845

Operated by United Airlines

Live map

Live map filtered to UAL845. 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
12:58 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

GRU SBGR VFR

São Paulo/Guarulhos–Governor André Franco Montoro International Airport

São Paulo, BR

Local time
14:58 GMT-3
Timezone
America/Sao_Paulo
Type
Large Airport
Elevation
2,461 ft
Coordinates
-23.4313, -46.4700

cloud Weather

Wind
310° / 9 kt
Visibility
6 SM
Ceiling
CAVOK
Temp / Dew
31°C / 15°C
Altimeter
29.94 inHg

Obs: 2026-08-28T17:00:00.000Z

Raw METAR / TAF 
METAR SBGR 281700Z 31009KT CAVOK 31/15 Q1014

TAF SBGR 281630Z 2818/2924 29008KT 9999 FEW045 TN20/2908Z TX34/2917Z BECMG 2819/2821 01005KT BECMG 2901/2903 CAVOK BECMG 2913/2915 30010KT BECMG 2915/2917 30014KT BECMG 2918/2920 29011KT BECMG 2921/2923 28006KT RMK PHH

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A11BC8 ORD → GRU Jul 26, 03:05 UTCJul 26, 12:30 UTC9h 26m - -
2026-07-25 A0A545 ORD → GRU Jul 25, 03:10 UTCJul 25, 12:30 UTC9h 20m - -
2026-07-24 A05628 ORD → GRU Jul 24, 03:15 UTCJul 24, 12:40 UTC9h 25m - -
2026-07-24 A05628 ORD → GRU Jul 24, 03:03 UTCJul 24, 12:40 UTC9h 37m +33m -1m
2026-07-23 A11BA0 ORD → GRU Jul 23, 03:40 UTCJul 23, 08:50 UTC5h 10m - -
2026-07-23 A11BA0 ORD → GRU Jul 23, 03:33 UTCJul 23, 13:02 UTC9h 29m +63m -6m
2026-07-22 A05646 - Jul 22, 03:10 UTCJul 22, 13:00 UTC9h 50m - -
2026-07-21 A0A545 - Jul 21, 05:05 UTCJul 21, 14:30 UTC9h 25m - -
2026-07-20 A07DC8 - Jul 20, 03:05 UTCJul 20, 12:40 UTC9h 35m - -
2026-07-19 A05669 ORD → GRU Jul 19, 03:33 UTCJul 19, 13:00 UTC9h 27m +63m -3m
2026-07-19 A05669 - Jul 19, 03:30 UTCJul 19, 12:50 UTC9h 20m - -
2026-07-18 AC9923 - Jul 18, 03:40 UTCJul 18, 08:35 UTC4h 55m - -
2026-07-18 AC9923 ORD → GRU Jul 18, 03:03 UTCJul 18, 13:23 UTC10h 20m +33m -37m
2026-07-17 A05627 - Jul 17, 03:30 UTCJul 17, 13:00 UTC9h 30m - -
2026-07-17 A05627 ORD → GRU Jul 17, 03:18 UTCJul 17, 12:59 UTC9h 41m +48m -9m
2026-07-16 A0F428 - Jul 16, 03:20 UTCJul 16, 12:34 UTC9h 15m - -
2026-07-15 A05669 - Jul 15, 03:30 UTCJul 15, 12:55 UTC9h 25m - -
2026-07-14 A07DC8 - Jul 14, 03:05 UTCJul 14, 12:25 UTC9h 20m - -
2026-07-13 A05626 - Jul 13, 03:10 UTCJul 13, 12:35 UTC9h 25m - -
2026-07-12 A07DCD - Jul 12, 02:55 UTCJul 12, 12:25 UTC9h 30m - -
2026-07-11 A05627 - Jul 11, 03:20 UTCJul 11, 12:40 UTC9h 20m - -
2026-07-10 A0A54D - Jul 10, 03:55 UTCJul 10, 13:15 UTC9h 20m - -
2026-07-09 A05646 - Jul 9, 04:45 UTCJul 9, 14:00 UTC9h 15m - -
2026-07-08 A11BC6 ORD → GRU Jul 8, 03:05 UTCJul 8, 12:30 UTC9h 25m - -
2026-07-07 A05629 ORD → GRU Jul 7, 02:55 UTCJul 7, 12:20 UTC9h 25m - -
2026-07-06 A0F427 ORD → GRU Jul 6, 04:15 UTCJul 6, 13:40 UTC9h 25m - -
2026-07-05 A05648 ORD → GRU Jul 5, 05:30 UTCJul 5, 14:55 UTC9h 25m - -
2026-07-04 A2CA64 ORD → GRU Jul 4, 05:20 UTCJul 4, 14:55 UTC9h 35m - -
2026-07-03 A05629 ORD → GRU Jul 3, 06:45 UTCJul 3, 16:20 UTC9h 35m - -
2026-07-03 A05629 ORD → GRU Jul 3, 05:38 UTCJul 3, 16:19 UTC10h 41m +188m -51m

Performance history

Flights tracked
142 showing last 30
Avg arrival delay
-18m
On-time arrival
100% 100% on time
Aircraft used
18

Monthly activity 4 months

Month Flights tracked
July 2026 32
June 2026 40
May 2026 39
April 2026 31

UAL845 frequently asked

Where does flight UAL845 fly?
UAL845 (United Airlines) flies from ORD to GRU. View the full route page.
How long is flight UAL845?
Based on observed flights, UAL845 takes on average 9h 14m from takeoff to landing.
How often does UAL845 fly?
UAL845 has been observed flying several times a week in our tracking data. We've recorded 142 flights under this callsign.
Is flight UAL845 usually on time?
Across recent flights, UAL845 arrives 18 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL845?
UAL845 has been operated by 18 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL845 live?
Yes. When UAL845 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.