Apparatus

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flight_takeoff Flight

UAL793

Operated by United Airlines

Live map

Live map filtered to UAL793. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
05:19 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
300° / 9 kt
Visibility
10 SM
Ceiling
FEW 400 ft, BKN 20,000 ft
Temp / Dew
15°C / 13°C
Altimeter
29.93 inHg

Obs: 2026-08-28T11:56:00.000Z

Raw METAR / TAF 
METAR KSFO 281156Z 30009KT 10SM FEW004 BKN200 15/13 A2993 RMK AO2 SLP133 T01500128 10156 20150 56006 $

TAF KSFO 281126Z 2812/2918 31010KT P6SM FEW004 BKN200 FM281500 28006KT P6SM VCSH OVC050 FM282100 28016KT P6SM OVC100 FM291000 27011KT P6SM SCT010

flight Live Traffic

flight_takeoff 114 Departures
flight_land 105 Arrivals

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
07:19 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 4,500 ft, SCT 8,000 ft
Temp / Dew
19°C / 17°C
Altimeter
30.13 inHg

Obs: 2026-08-28T11:51:00.000Z

Raw METAR / TAF 
METAR KORD 281151Z 00000KT 10SM SCT045 SCT080 19/17 A3013 RMK AO2 SLP201 T01940167 10217 20189 53017

TAF KORD 281120Z 2812/2918 VRB04KT P6SM FEW080 FM281500 22006KT P6SM SCT050 FM291500 22013KT P6SM BKN150

flight Live Traffic

flight_takeoff 391 Departures
flight_land 471 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 AC0AAC SFO → ORD Jul 26, 21:00 UTCJul 26, 22:45 UTC1h 45m - -
2026-07-25 AB890A SFO → ORD Jul 25, 21:30 UTCJul 25, 23:15 UTC1h 45m - -
2026-07-25 AB890A SFO → ORD Jul 25, 21:16 UTCJul 25, 23:13 UTC1h 57m +36m +8m
2026-07-24 AB97E6 SFO → ORD Jul 24, 23:30 UTCJul 25, 01:15 UTC1h 45m - -
2026-07-23 AC4107 SFO → ORD Jul 23, 21:05 UTCJul 23, 22:50 UTC1h 45m - -
2026-07-22 A6246E SFO → ORD Jul 22, 21:15 UTCJul 22, 23:05 UTC1h 50m - -
2026-07-21 AC1988 SFO → ORD Jul 21, 21:05 UTCJul 21, 22:50 UTC1h 45m - -
2026-07-20 AC4107 SFO → ORD Jul 20, 21:15 UTCJul 20, 23:00 UTC1h 45m - -
2026-07-19 AC4107 SFO → ORD Jul 19, 21:00 UTCJul 19, 23:00 UTC2h 0m - -
2026-07-18 AB28D7 SFO → ORD Jul 18, 22:40 UTCJul 19, 00:35 UTC1h 55m - -
2026-07-18 AB28D7 SFO → ORD Jul 18, 21:38 UTCJul 19, 00:29 UTC2h 51m +58m +27m
2026-07-17 AB3A0C SFO → ORD Jul 17, 21:20 UTCJul 17, 23:10 UTC1h 50m - -
2026-07-16 A3D2E5 SFO → ORD Jul 16, 21:05 UTCJul 16, 23:15 UTC2h 10m - -
2026-07-15 A609D4 - Jul 15, 21:10 UTCJul 15, 23:00 UTC1h 50m - -
2026-07-15 A609D4 ORD → DFW Jul 15, 21:16 UTCJul 15, 23:09 UTC1h 53m +36m +23m
2026-07-14 ABACD2 ORD → DFW Jul 14, 22:40 UTCJul 15, 00:25 UTC1h 44m - -
2026-07-13 A0B867 ORD → DFW Jul 13, 22:05 UTCJul 14, 00:15 UTC2h 10m - -
2026-07-13 AB5DD4 OKC → DFW Jul 13, 02:21 UTCJul 13, 02:30 UTC9m +341m +53m
2026-07-13 AB5DD4 - Jul 13, 02:01 UTCJul 13, 02:05 UTC5m - -
2026-07-12 AB5DD4 - Jul 12, 22:10 UTCJul 13, 00:30 UTC2h 20m - -
2026-07-11 ABB7F7 ORD → DFW Jul 11, 21:16 UTCJul 11, 22:41 UTC1h 25m +36m -8m
2026-07-11 ABB7F7 - Jul 11, 20:55 UTCJul 11, 22:50 UTC1h 55m - -
2026-07-10 AAEEC5 ORD → DFW Jul 10, 21:16 UTCJul 10, 22:54 UTC1h 38m +36m +6m
2026-07-10 AAEEC5 ORD → DFW Jul 10, 21:00 UTCJul 10, 23:05 UTC2h 5m - -
2026-07-09 A16ADC - Jul 9, 21:50 UTCJul 9, 23:45 UTC1h 55m - -
2026-07-09 A16ADC ORD → DFW Jul 9, 21:46 UTCJul 9, 23:41 UTC1h 55m +66m +11m
2026-07-08 AC4E85 SFO → ORD Jul 8, 21:16 UTCJul 8, 22:45 UTC1h 29m +36m +8m
2026-07-08 AC4E85 SFO → ORD Jul 8, 21:00 UTCJul 8, 22:55 UTC1h 55m - -
2026-07-07 AC1988 SFO → ORD Jul 7, 21:20 UTCJul 7, 23:20 UTC2h 0m - -
2026-07-07 AC1988 SFO → ORD Jul 7, 21:31 UTCJul 7, 23:13 UTC1h 42m +51m +2m

Performance history

Flights tracked
138 showing last 30
Avg arrival delay
+14m
On-time arrival
67% 67% on time
Aircraft used
17

Monthly activity 4 months

Month Flights tracked
July 2026 36
June 2026 35
May 2026 40
April 2026 27

UAL793 frequently asked

Where does flight UAL793 fly?
UAL793 (United Airlines) flies from SFO to ORD. View the full route page.
How long is flight UAL793?
Based on observed flights, UAL793 takes on average 1h 46m from takeoff to landing.
How often does UAL793 fly?
UAL793 has been observed flying several times a week in our tracking data. We've recorded 138 flights under this callsign.
Is flight UAL793 usually on time?
Across recent flights, UAL793 arrives with an average 14-minute delay. 67% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL793?
UAL793 has been operated by 17 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL793 live?
Yes. When UAL793 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.