Apparatus

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flight_takeoff Flight

UAL3805

Live map

Live map filtered to UAL3805. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BFI KBFI VFR

King County International Airport - Boeing Field

Seattle, US

Local time
14:31 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
21 ft
Coordinates
47.5270, -122.2999

cloud Weather

Wind
190° / 5 kt
Visibility
10 SM
Ceiling
BKN 15,000 ft
Temp / Dew
17°C / 8°C
Altimeter
30.04 inHg

Obs: 2026-09-28T20:53:00.000Z

Raw METAR / TAF 
METAR KBFI 282053Z 19005KT 10SM BKN150 17/08 A3004 RMK AO2 SLP171 T01720083 58012

TAF KBFI 281734Z 2818/2918 14003KT P6SM SCT150 FM282100 21006KT P6SM BKN150 FM290300 19009KT P6SM OVC100 FM291100 16011KT P6SM -RA OVC030

flight Live Traffic

flight_takeoff 27 Departures
flight_land 26 Arrivals

Arrival

SLC KSLC VFR

Salt Lake City International Airport

Salt Lake City, US

Local time
15:31 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
4,227 ft
Coordinates
40.7889, -111.9799

cloud Weather

Wind
160° / 8 kt
Visibility
10 SM
Ceiling
FEW 3,000 ft, FEW 4,400 ft, BKN 9,000 ft, BKN 18,000 ft
Temp / Dew
17°C / 12°C
Altimeter
29.92 inHg

Obs: 2026-09-28T20:54:00.000Z

Raw METAR / TAF 
METAR KSLC 282054Z 16008KT 10SM FEW030 FEW044 BKN090 BKN180 17/12 A2992 RMK AO2 RAE09 SLP085 CB DSNT SW AND NW TCU DSNT NE SH DSNT SE AND SW P0001 60002 T01720117 58006

TAF KSLC 282107Z 2821/2924 18011KT P6SM -SHRA BKN080 BKN100 PROB30 2821/2824 VRB15G25KT -TSRA BKN060CB OVC100 FM290800 32004KT P6SM SCT100 BKN200 FM291800 32008G20KT P6SM FEW200

flight Live Traffic

flight_takeoff 126 Departures
flight_land 108 Arrivals

Recent history last 4

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-06-25 AA7E2E BFI → SLC Jun 25, 00:29 UTCJun 25, 02:10 UTC1h 40m - -
2026-06-25 AA7E2E BFI → SLC Jun 25, 00:25 UTCJun 25, 02:06 UTC1h 41m +40m -4m
2026-06-23 A288E4 - Jun 23, 20:44 UTCJun 23, 22:19 UTC1h 35m - -
2026-06-13 A6C248 YYZ → SLC Jun 13, 18:55 UTCJun 13, 22:45 UTC3h 50m - -

Performance history

Flights tracked
4
Avg arrival delay
-4m
On-time arrival
100% 100% on time
Aircraft used
3

Monthly activity 1 month

Month Flights tracked
June 2026 4

UAL3805 frequently asked

Where does flight UAL3805 fly?
UAL3805 flies from BFI to SLC. View the full route page.
How long is flight UAL3805?
Based on observed flights, UAL3805 takes on average 2h 12m from takeoff to landing.
How often does UAL3805 fly?
UAL3805 has been observed flying occasionally in our tracking data. We've recorded 4 flights under this callsign.
Is flight UAL3805 usually on time?
Across recent flights, UAL3805 arrives 4 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL3805?
UAL3805 has been operated by 3 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL3805 live?
Yes. When UAL3805 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.