Apparatus

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flight_takeoff Flight

UAL3887

Operated by United Airlines

Live map

Live map filtered to UAL3887. Shown when the flight is currently airborne.

Route airports View route page →

Departure

PDX KPDX VFR

Portland International Airport

Portland, US

Local time
05:00 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
31 ft
Coordinates
45.5887, -122.5980

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
FEW 1,400 ft, SCT 25,000 ft
Temp / Dew
16°C / 13°C
Altimeter
30.06 inHg

Obs: 2026-08-28T11:53:00.000Z

Raw METAR / TAF 
METAR KPDX 281153Z 00000KT 10SM FEW014 SCT250 16/13 A3006 RMK AO2 SLP178 T01560128 10178 20150 55002 $

TAF KPDX 281120Z 2812/2912 00000KT P6SM FEW014 FEW250 FM281300 VRB04KT P6SM BKN020 FM281700 32005KT P6SM BKN130 FM282200 31007KT P6SM SKC FM290200 33009KT P6SM FEW045 FM290800 30006KT P6SM SCT080

flight Live Traffic

flight_takeoff 89 Departures
flight_land 87 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
05:00 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

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-24 A2B89F PDX → SFO Jul 24, 23:45 UTCJul 25, 03:10 UTC3h 25m - -
2026-07-24 A2B89F PDX → SFO Jul 24, 23:44 UTCJul 25, 02:52 UTC3h 8m +104m -7m
2026-07-22 AA4C42 PDX → SFO Jul 22, 02:40 UTCJul 22, 03:50 UTC1h 10m - -
2026-07-16 A273F5 - Jul 16, 18:10 UTCJul 16, 19:20 UTC1h 10m - -
2026-07-10 A2B8C5 - Jul 10, 22:20 UTCJul 10, 23:40 UTC1h 20m - -
2026-07-08 A0B7FB - Jul 8, 08:15 UTCJul 8, 09:35 UTC1h 20m - -
2026-07-08 A0B7FB LCQ → IAD Jul 8, 07:58 UTCJul 8, 09:39 UTC1h 41m +8m -3m
2026-07-07 A54299 - Jul 7, 07:50 UTCJul 7, 09:50 UTC2h 0m - -
2026-07-07 A54299 IAH → ORD Jul 7, 07:33 UTCJul 7, 10:02 UTC2h 29m +243m -1m
2026-07-06 A4418D - Jul 6, 01:55 UTCJul 6, 02:05 UTC10m - -
2026-07-06 A4418D ORD → RFD Jul 6, 01:58 UTCJul 6, 02:10 UTC12m +58m +10m
2026-06-28 A2B081 CEA → DEN Jun 28, 05:49 UTCJun 28, 06:49 UTC1h 0m - -
2026-06-25 A2BBA8 - Jun 25, 21:35 UTCJun 25, 22:10 UTC35m - -
2026-06-24 A10E23 PDX → SFO Jun 24, 14:00 UTCJun 24, 16:09 UTC2h 10m - -
2026-06-18 A2C35A PDX → SFO Jun 18, 02:40 UTCJun 18, 04:45 UTC2h 5m - -
2026-06-18 A2C35A PDX → SFO Jun 18, 02:35 UTCJun 18, 04:40 UTC2h 5m +35m -35m
2026-06-14 A10E23 PDX → SFO Jun 14, 01:53 UTCJun 14, 03:15 UTC1h 22m +23m -26m
2026-06-14 A10E23 PDX → SFO Jun 14, 01:15 UTCJun 14, 01:35 UTC20m - -
2026-06-11 AB5A1D PDX → SFO Jun 11, 01:05 UTCJun 11, 02:35 UTC1h 30m - -
2026-06-06 AB3DC3 PDX → SFO Jun 6, 23:50 UTCJun 7, 02:55 UTC3h 5m - -
2026-06-02 A5E44C PDX → SFO Jun 2, 18:35 UTCJun 2, 18:40 UTC5m - -
2026-06-02 A5E44C PDX → SFO Jun 2, 17:05 UTCJun 2, 18:40 UTC1h 35m - -
2026-06-02 A5E44C PDX → SFO Jun 2, 17:14 UTCJun 2, 18:20 UTC1h 6m +44m -3m
2026-05-28 A923CD PDX → SFO May 28, 06:35 UTCMay 28, 06:55 UTC20m - -
2026-05-24 ABFBD0 PDX → SFO May 24, 00:25 UTCMay 24, 00:50 UTC25m - -
2026-05-22 AAA590 PDX → SFO May 22, 05:00 UTCMay 22, 07:20 UTC2h 20m - -
2026-05-22 AAA590 PDX → SFO May 22, 04:38 UTCMay 22, 07:28 UTC2h 50m +8m +13m
2026-05-20 A254DA PDX → SFO May 20, 16:09 UTCMay 21, 06:26 UTC14h 17m +39m -3m
2026-05-20 A254DA PDX → SFO May 20, 16:30 UTCMay 21, 04:15 UTC11h 45m - -
2026-05-13 A448D5 PDX → SFO May 13, 02:21 UTCMay 13, 03:19 UTC58m +21m on time

Performance history

Flights tracked
42 showing last 30
Avg arrival delay
-5m
On-time arrival
100% 100% on time
Aircraft used
19

Monthly activity 4 months

Month Flights tracked
July 2026 11
June 2026 12
May 2026 11
April 2026 8

UAL3887 frequently asked

Where does flight UAL3887 fly?
UAL3887 (United Airlines) flies from PDX to SFO. View the full route page.
How long is flight UAL3887?
Based on observed flights, UAL3887 takes on average 2h 16m from takeoff to landing.
How often does UAL3887 fly?
UAL3887 has been observed flying several times a week in our tracking data. We've recorded 42 flights under this callsign.
Is flight UAL3887 usually on time?
Across recent flights, UAL3887 arrives 5 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL3887?
UAL3887 has been operated by 19 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL3887 live?
Yes. When UAL3887 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.