Apparatus

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flight_takeoff Flight

UAL1104

Operated by United Airlines

Live map

Live map filtered to UAL1104. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SJC KSJC VFR

Norman Y. Mineta San Jose International Airport

San Jose, US

Local time
23:24 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
62 ft
Coordinates
37.3625, -121.9292

cloud Weather

Wind
320° / 7 kt
Visibility
10 SM
Ceiling
SCT 5,000 ft
Temp / Dew
19°C / 13°C
Altimeter
29.95 inHg

Obs: 2026-08-28T05:53:00.000Z

Raw METAR / TAF 
METAR KSJC 280553Z 32007KT 10SM SCT050 19/13 A2995 RMK AO2 SLP142 T01940133 10267 20194 50002

TAF KSJC 280520Z 2806/2906 33006KT P6SM SCT050 BKN120 FM281100 VRB03KT P6SM VCSH BKN050 OVC100 FM282000 32008KT P6SM VCSH BKN050 OVC100 FM290200 32007KT P6SM SCT050 BKN150

flight Live Traffic

flight_takeoff 20 Departures
flight_land 24 Arrivals

Arrival

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
00:24 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
170° / 12 kt
Visibility
10 SM
Ceiling
FEW 10,000 ft, SCT 22,000 ft
Temp / Dew
19°C / 9°C
Altimeter
30.18 inHg

Obs: 2026-08-28T05:53:00.000Z

Raw METAR / TAF 
METAR KDEN 280553Z 17012KT 10SM FEW100 SCT220 19/09 A3018 RMK AO2 SLP135 T01890089 10306 20183 50003

TAF KDEN 280536Z 2806/2912 18011KT P6SM FEW100 FEW150 FM281100 23011KT P6SM FEW120 FM281600 VRB06KT P6SM FEW120 FM282100 02008KT P6SM FEW100 SCT120 PROB30 2821/2902 VRB15G25KT -SHRA BKN080 FM290200 VRB06KT P6SM SCT120 BKN220 FM290500 22009KT P6SM FEW120 SCT220

flight Live Traffic

flight_takeoff 133 Departures
flight_land 74 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A2B130 SJC → DEN Jul 26, 00:30 UTCJul 26, 05:50 UTC5h 20m - -
2026-07-26 A2B130 SJC → DEN Jul 26, 00:31 UTCJul 26, 05:56 UTC5h 25m +16m -17m
2026-07-25 A12778 SJC → DEN Jul 25, 00:40 UTCJul 25, 05:55 UTC5h 15m - -
2026-07-24 A5CC3C SJC → DEN Jul 24, 00:40 UTCJul 24, 06:00 UTC5h 20m - -
2026-07-24 A5CC3C SJC → DEN Jul 24, 00:31 UTCJul 24, 06:08 UTC5h 37m +16m -11m
2026-07-23 A8E9FD SJC → DEN Jul 23, 00:35 UTCJul 23, 05:55 UTC5h 20m - -
2026-07-23 A8E9FD SJC → DEN Jul 23, 00:31 UTCJul 23, 06:04 UTC5h 33m +16m -13m
2026-07-22 A126E6 SJC → DEN Jul 22, 00:40 UTCJul 22, 01:10 UTC30m - -
2026-07-22 A126E6 SJC → DEN Jul 22, 00:31 UTCJul 22, 06:11 UTC5h 40m +16m -13m
2026-07-21 A44168 SJC → DEN Jul 21, 00:30 UTCJul 21, 05:45 UTC5h 15m - -
2026-07-20 A12734 SJC → DEN Jul 20, 00:35 UTCJul 20, 01:35 UTC1h 0m - -
2026-07-19 A126C4 SJC → DEN Jul 19, 00:30 UTCJul 19, 05:55 UTC5h 25m - -
2026-07-18 A12403 SJC → DEN Jul 18, 00:35 UTCJul 18, 01:05 UTC30m - -
2026-07-18 A12403 SJC → DEN Jul 18, 00:31 UTCJul 18, 06:06 UTC5h 35m +16m -9m
2026-07-17 A2B10B SJC → DEN Jul 17, 00:30 UTCJul 17, 05:45 UTC5h 15m - -
2026-07-17 A2B10B SJC → DEN Jul 17, 00:31 UTCJul 17, 05:53 UTC5h 22m +16m -14m
2026-07-16 A2B136 - Jul 16, 00:35 UTCJul 16, 05:45 UTC5h 10m - -
2026-07-16 A2B136 LAX → LIH Jul 16, 00:31 UTCJul 16, 05:55 UTC5h 24m +16m -19m
2026-07-15 A123E2 - Jul 15, 00:30 UTCJul 15, 05:40 UTC5h 10m - -
2026-07-14 A12734 - Jul 14, 00:30 UTCJul 14, 05:50 UTC5h 20m - -
2026-07-14 A12734 LAX → LIH Jul 14, 00:31 UTCJul 14, 06:00 UTC5h 29m +16m -2m
2026-07-13 A5CC3C - Jul 13, 00:30 UTCJul 13, 05:45 UTC5h 15m - -
2026-07-13 A5CC3C LAX → LIH Jul 13, 00:31 UTCJul 13, 05:54 UTC5h 23m +16m -9m
2026-07-12 A5CF66 - Jul 12, 00:25 UTCJul 12, 05:40 UTC5h 15m - -
2026-07-12 A5CF66 LAX → LIH Jul 12, 00:31 UTCJul 12, 05:48 UTC5h 17m +16m -4m
2026-07-11 A126ED - Jul 11, 00:35 UTCJul 11, 05:50 UTC5h 15m - -
2026-07-10 A12778 - Jul 10, 00:35 UTCJul 10, 05:55 UTC5h 20m - -
2026-07-09 A2B45B - Jul 9, 00:40 UTCJul 9, 05:55 UTC5h 15m - -
2026-07-08 A1270A - Jul 8, 00:40 UTCJul 8, 05:45 UTC5h 5m - -
2026-07-08 A1270A LAX → LIH Jul 8, 00:31 UTCJul 8, 05:56 UTC5h 25m +16m -17m

Performance history

Flights tracked
43 showing last 30
Avg arrival delay
-12m
On-time arrival
100% 100% on time
Aircraft used
16

Monthly activity 2 months

Month Flights tracked
July 2026 38
June 2026 5

UAL1104 frequently asked

Where does flight UAL1104 fly?
UAL1104 (United Airlines) flies from SJC to DEN. View the full route page.
How long is flight UAL1104?
Based on observed flights, UAL1104 takes on average 4h 53m from takeoff to landing.
How often does UAL1104 fly?
UAL1104 has been observed flying several times a week in our tracking data. We've recorded 43 flights under this callsign.
Is flight UAL1104 usually on time?
Across recent flights, UAL1104 arrives 12 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1104?
UAL1104 has been operated by 16 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1104 live?
Yes. When UAL1104 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.