Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL2055

Operated by United Airlines

Live map

Live map filtered to UAL2055. 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
03:10 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
130° / 3 kt
Visibility
10 SM
Ceiling
SCT 8,000 ft
Temp / Dew
21°C / 17°C
Altimeter
30.07 inHg

Obs: 2026-08-28T07:51:00.000Z

Raw METAR / TAF 
METAR KORD 280751Z 13003KT 10SM SCT080 21/17 A3007 RMK AO2 SLP179 T02060167

TAF KORD 280520Z 2806/2912 VRB04KT P6SM FEW050 FM281500 22006KT P6SM SCT050

flight Live Traffic

flight_takeoff 196 Departures
flight_land 164 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
01:10 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
300° / 13 kt
Visibility
10 SM
Ceiling
FEW 400 ft, BKN 20,000 ft
Temp / Dew
16°C / 13°C
Altimeter
29.95 inHg

Obs: 2026-08-28T07:56:00.000Z

Raw METAR / TAF 
METAR KSFO 280756Z 30013KT 10SM FEW004 BKN200 16/13 A2995 RMK AO2 SLP142 T01560133 402280144 $

TAF KSFO 280520Z 2806/2912 29008KT P6SM BKN150 FM281100 30008KT P6SM VCSH BKN050 OVC100 FM282000 29014KT P6SM VCSH BKN050 OVC100 FM290300 29010KT P6SM SCT010 BKN120 FM291000 29007KT P6SM BKN010

flight Live Traffic

flight_takeoff 185 Departures
flight_land 111 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 A94B29 ORD → SFO Jul 25, 17:11 UTCJul 25, 20:56 UTC3h 45m +35m -32m
2026-07-25 A94B29 ORD → SFO Jul 25, 17:40 UTCJul 25, 19:10 UTC1h 30m - -
2026-07-18 A94BFF - Jul 18, 16:50 UTCJul 18, 17:50 UTC1h 0m - -
2026-07-11 A8D465 - Jul 11, 16:55 UTCJul 11, 17:40 UTC45m - -
2026-07-11 A8D465 IAD → PUJ Jul 11, 16:52 UTCJul 11, 20:14 UTC3h 22m +16m +1m
2026-07-04 A94B02 IAD → PUJ Jul 4, 16:52 UTCJul 4, 20:04 UTC3h 12m +16m -23m
2026-07-04 A94B02 - Jul 4, 16:45 UTCJul 4, 18:15 UTC1h 30m - -
2026-06-27 A92367 - Jun 27, 17:20 UTCJun 27, 19:34 UTC2h 15m - -
2026-06-27 A92367 IAD → PUJ Jun 27, 17:19 UTCJun 27, 20:45 UTC3h 26m +43m -21m
2026-06-20 A46D47 IAD → PUJ Jun 20, 16:52 UTCJun 20, 20:06 UTC3h 14m +16m -11m
2026-06-13 A44585 IAD → PUJ Jun 13, 16:52 UTCJun 13, 20:05 UTC3h 13m +16m -6m
2026-06-13 A44585 - Jun 13, 16:50 UTCJun 13, 17:30 UTC40m - -
2026-06-06 A46D95 ORD → SFO Jun 6, 16:55 UTCJun 6, 17:29 UTC35m - -
2026-06-06 A46D95 ORD → SFO Jun 6, 16:52 UTCJun 6, 20:00 UTC3h 8m +16m -12m
2026-05-30 A8D46A ORD → SFO May 30, 16:50 UTCMay 31, 01:11 UTC8h 21m - -
2026-05-23 A12EE7 ORD → SFO May 23, 18:30 UTCMay 23, 19:15 UTC45m - -
2026-05-23 A12EE7 ORD → SFO May 23, 18:07 UTCMay 23, 21:40 UTC3h 33m +91m -17m
2026-05-20 A59F15 ORD → SFO May 20, 16:20 UTCMay 20, 17:25 UTC1h 5m - -
2026-05-19 AB1644 ORD → SFO May 19, 16:17 UTCMay 19, 17:21 UTC1h 4m +137m -5m
2026-05-19 AB1644 ORD → SFO May 19, 16:20 UTCMay 19, 17:25 UTC1h 5m - -
2026-05-18 A53EE2 ORD → SFO May 18, 14:40 UTCMay 18, 15:40 UTC1h 0m - -
2026-05-17 AC55F3 ORD → SFO May 17, 14:25 UTCMay 17, 15:25 UTC1h 0m - -
2026-05-16 A1D63D ORD → SFO May 16, 15:10 UTCMay 16, 16:10 UTC1h 0m - -
2026-05-15 A61D00 ORD → SFO May 15, 15:35 UTCMay 15, 16:35 UTC1h 0m - -
2026-05-14 AC4107 ORD → SFO May 14, 14:35 UTCMay 14, 15:35 UTC1h 0m - -
2026-05-13 AB1DB2 ORD → SFO May 13, 14:35 UTCMay 13, 15:30 UTC55m - -
2026-05-12 A16ADC ORD → SFO May 12, 14:15 UTCMay 12, 15:25 UTC1h 10m - -
2026-05-11 A465DF ORD → SFO May 11, 14:37 UTCMay 11, 15:22 UTC45m +37m -3m
2026-05-11 A465DF ORD → SFO May 11, 14:20 UTCMay 11, 15:25 UTC1h 5m - -
2026-05-10 A62BDC ORD → SFO May 10, 16:25 UTCMay 10, 17:25 UTC1h 0m - -

Performance history

Flights tracked
63 showing last 30
Avg arrival delay
-13m
On-time arrival
100% 100% on time
Aircraft used
21

Monthly activity 4 months

Month Flights tracked
July 2026 7
June 2026 7
May 2026 28
April 2026 21

UAL2055 frequently asked

Where does flight UAL2055 fly?
UAL2055 (United Airlines) flies from ORD to SFO. View the full route page.
How long is flight UAL2055?
Based on observed flights, UAL2055 takes on average 1h 55m from takeoff to landing.
How often does UAL2055 fly?
UAL2055 has been observed flying several times a week in our tracking data. We've recorded 63 flights under this callsign.
Is flight UAL2055 usually on time?
Across recent flights, UAL2055 arrives 13 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2055?
UAL2055 has been operated by 21 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2055 live?
Yes. When UAL2055 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.