Apparatus

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flight_takeoff Flight

UAL381

Operated by United Airlines

Live map

Live map filtered to UAL381. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BDL KBDL VFR

Bradley International Airport

Hartford, US

Local time
08:57 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
173 ft
Coordinates
41.9386, -72.6880

cloud Weather

Wind
320° / 12G22 kt
Visibility
10 SM
Ceiling
FEW 3,500 ft, BKN 8,500 ft
Temp / Dew
8°C / -1°C
Altimeter
29.80 inHg

Obs: 2026-05-03T12:51:00.000Z

Raw METAR / TAF 
METAR KBDL 031251Z 32012G22KT 10SM FEW035 BKN085 08/M01 A2980 RMK AO2 SLP092 T00781006 $

TAF KBDL 031134Z 0312/0418 32011KT P6SM BKN080 FM031300 32012G20KT P6SM SCT050 BKN080 FM031600 32014G24KT P6SM BKN080 FM040000 29007KT P6SM FEW200 FM040300 25004KT P6SM BKN090

flight Live Traffic

flight_takeoff 54 Departures
flight_land 28 Arrivals

Arrival

SMF KSMF VFR

Sacramento International Airport

Sacramento, US

Local time
05:57 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
27 ft
Coordinates
38.6954, -121.5910

cloud Weather

Wind
160° / 5 kt
Visibility
10 SM
Ceiling
SCT 12,000 ft, OVC 23,000 ft
Temp / Dew
12°C / 9°C
Altimeter
29.79 inHg

Obs: 2026-05-03T11:53:00.000Z

Raw METAR / TAF 
METAR KSMF 031153Z 16005KT 10SM SCT120 OVC230 12/09 A2979 RMK AO2 SLP088 T01220089 10133 20117 56006

TAF KSMF 031125Z 0312/0412 16007KT P6SM SCT120 OVC220 FM031600 19012KT P6SM BKN250 FM040600 17006KT P6SM OVC100

flight Live Traffic

flight_takeoff 82 Departures
flight_land 57 Arrivals

Recent history last 3

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-03 A91B44 BDL → SMF May 3, 07:25 UTCMay 3, 10:50 UTC3h 25m - -
2026-05-02 A8AC35 BDL → SMF May 2, 07:55 UTCMay 2, 11:20 UTC3h 25m - -
2026-05-02 A8AC35 BDL → SMF May 2, 07:53 UTCMay 2, 17:28 UTC9h 35m +18m -5m

Performance history

Flights tracked
3
Avg arrival delay
-5m
On-time arrival
100% 100% on time
Aircraft used
2

Monthly activity 1 month

Month Flights tracked
May 2026 3

UAL381 frequently asked

Where does flight UAL381 fly?
UAL381 (United Airlines) flies from BDL to SMF. View the full route page.
How long is flight UAL381?
Based on observed flights, UAL381 takes on average 5h 28m from takeoff to landing.
How often does UAL381 fly?
UAL381 has been observed flying occasionally in our tracking data. We've recorded 3 flights under this callsign.
Is flight UAL381 usually on time?
Across recent flights, UAL381 arrives 5 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL381?
UAL381 has been operated by 2 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL381 live?
Yes. When UAL381 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.