Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1841

Operated by UAL

Live map

Live map filtered to UAL1841. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
SMF DEN Oct 13, 01:56 AM UTC Oct 13, 03:40 AM UTC PLANNED

Route airports View route page →

Departure

SMF KSMF VFR

Sacramento International Airport

Sacramento, US

Local time
22:31 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
27 ft
Coordinates
38.6954, -121.5910

cloud Weather

Wind
300° / 3 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
13°C / 1°C
Altimeter
29.93 inHg

Obs: 2026-10-13T04:53:00.000Z

Raw METAR / TAF 
METAR KSMF 130453Z 30003KT 10SM CLR 13/01 A2993 RMK AO2 SLP134 T01330011 $

TAF KSMF 130520Z 1306/1406 VRB05KT P6SM SKC FM131800 34012G20KT P6SM SKC FM140000 32009KT P6SM SKC

flight Live Traffic

flight_takeoff 85 Departures
flight_land 94 Arrivals

Arrival

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
23:31 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
310° / 14 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
14°C / 8°C
Altimeter
29.91 inHg

Obs: 2026-10-13T04:53:00.000Z

Raw METAR / TAF 
METAR KDEN 130453Z 31014KT 10SM CLR 14/08 A2991 RMK AO2 SLP059 T01440078

TAF KDEN 130254Z 1303/1406 21021G30KT P6SM FEW120 FM130400 30010G22KT P6SM FEW100 FM130700 34010KT P6SM FEW020 SCT040 FM131100 01006KT P6SM BKN010 BKN030 TEMPO 1312/1315 5SM BR BKN005 FM131700 04007KT P6SM SCT020 BKN040 FM132000 07010G20KT P6SM FEW040 SCT100 FM140200 05009KT P6SM VCSH SCT050

flight Live Traffic

flight_takeoff 538 Departures
flight_land 559 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 AA2BA4 SFO → IAH Jul 25, 23:05 UTCJul 26, 01:25 UTC2h 20m - -
2026-07-25 AC523C SFO → IAH Jul 25, 01:40 UTCJul 25, 03:30 UTC1h 50m - -
2026-07-24 AB4531 SFO → IAH Jul 24, 01:45 UTCJul 24, 03:45 UTC2h 0m - -
2026-07-23 A57F04 SFO → IAH Jul 23, 03:15 UTCJul 23, 05:20 UTC2h 5m - -
2026-07-21 A5E095 SFO → IAH Jul 21, 23:11 UTCJul 22, 01:36 UTC2h 25m +11m +30m
2026-07-21 A5E095 SFO → IAH Jul 21, 23:05 UTCJul 22, 01:50 UTC2h 45m - -
2026-07-21 AC4717 SFO → IAH Jul 21, 01:47 UTCJul 21, 03:43 UTC1h 56m +10m +5m
2026-07-21 AC4717 SFO → IAH Jul 21, 01:40 UTCJul 21, 03:45 UTC2h 5m - -
2026-07-20 AC15D1 SMF → DEN Jul 20, 01:50 UTCJul 20, 03:45 UTC1h 55m - -
2026-07-18 AB1B3E SJC → DEN Jul 18, 23:10 UTCJul 19, 01:15 UTC2h 5m - -
2026-07-18 AB1B3E SJC → DEN Jul 18, 23:11 UTCJul 19, 01:15 UTC2h 4m +11m +6m
2026-07-18 AB819C SMF → DEN Jul 18, 01:50 UTCJul 18, 03:40 UTC1h 51m - -
2026-07-17 AB3DC3 SMF → DEN Jul 17, 01:45 UTCJul 17, 03:45 UTC2h 0m - -
2026-07-16 A5AA3A SMF → DEN Jul 16, 01:40 UTCJul 16, 03:35 UTC1h 55m - -
2026-07-14 A5AA3A SJC → DEN Jul 14, 23:11 UTCJul 15, 01:15 UTC2h 4m +11m -6m
2026-07-14 A5AA3A SJC → DEN Jul 14, 23:10 UTCJul 15, 01:20 UTC2h 10m - -
2026-07-14 ABA30B SMF → DEN Jul 14, 02:25 UTCJul 14, 04:20 UTC1h 55m - -
2026-07-13 AC234F SMF → DEN Jul 13, 01:40 UTCJul 13, 03:40 UTC2h 0m - -
2026-07-11 A4460E SJC → DEN Jul 11, 23:05 UTCJul 12, 01:05 UTC2h 0m - -
2026-07-11 A62F93 SMF → DEN Jul 11, 01:45 UTCJul 11, 03:30 UTC1h 45m - -
2026-07-10 A611DB - Jul 10, 01:50 UTCJul 10, 03:35 UTC1h 45m - -
2026-07-10 A611DB SMF → DEN Jul 10, 01:47 UTCJul 10, 03:38 UTC1h 51m +10m -6m
2026-07-09 A5CA4B SMF → DEN Jul 9, 01:55 UTCJul 9, 04:00 UTC2h 5m - -
2026-07-09 A5CA4B SMF → DEN Jul 9, 01:59 UTCJul 9, 03:48 UTC1h 49m +22m +10m
2026-07-08 A582BB SJC → DEN Jul 8, 00:10 UTCJul 8, 02:10 UTC2h 0m - -
2026-07-07 A5A2CC SMF → DEN Jul 7, 01:47 UTCJul 7, 03:31 UTC1h 44m +10m +4m
2026-07-07 A5A2CC SMF → DEN Jul 7, 01:40 UTCJul 7, 03:30 UTC1h 50m - -
2026-07-06 A5954E SMF → DEN Jul 6, 01:40 UTCJul 6, 03:40 UTC2h 0m - -
2026-07-04 AC15D1 - Jul 4, 19:20 UTCJul 4, 20:00 UTC40m - -
2026-07-04 AC15D1 SAT → IAH Jul 4, 19:27 UTCJul 4, 19:53 UTC26m +12m +5m

Performance history

Flights tracked
106 showing last 30
Avg arrival delay
+6m
On-time arrival
88% 88% on time
Aircraft used
20

Monthly activity 4 months

Month Flights tracked
July 2026 33
June 2026 31
May 2026 25
April 2026 17

UAL1841 frequently asked

Where does flight UAL1841 fly?
UAL1841 (UAL) flies from SMF to DEN. View the full route page.
How long is flight UAL1841?
Based on observed flights, UAL1841 takes on average 1h 55m from takeoff to landing.
How often does UAL1841 fly?
UAL1841 has been observed flying several times a week in our tracking data. We've recorded 106 flights under this callsign.
Is flight UAL1841 usually on time?
Across recent flights, UAL1841 arrives with an average 6-minute delay. 88% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1841?
UAL1841 has been operated by 20 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1841 live?
Yes. When UAL1841 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.