Apparatus

Try JFK, AAL1290, BAW, or N225AN.

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
22:43 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
31 ft
Coordinates
45.5887, -122.5980

cloud Weather

Wind
320° / 9G17 kt
Visibility
10 SM
Ceiling
FEW 2,500 ft, SCT 5,500 ft, SCT 25,000 ft
Temp / Dew
12°C / 3°C
Altimeter
30.19 inHg

Obs: 2026-05-30T04:53:00.000Z

Raw METAR / TAF 
METAR KPDX 300453Z 32009G17KT 10SM FEW025 SCT055 SCT250 12/03 A3019 RMK AO2 SLP222 T01220033 $

TAF KPDX 300520Z 3006/3106 32008KT P6SM SCT050 SCT250 FM301400 30005KT P6SM BKN050 FM302000 31008KT P6SM SCT250

flight Live Traffic

flight_takeoff 103 Departures
flight_land 94 Arrivals

Arrival

SFO KSFO IFR

San Francisco International Airport

San Francisco, US

Local time
22:43 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
290° / 13 kt
Visibility
10 SM
Ceiling
FEW 300 ft, BKN 800 ft, OVC 1,100 ft
Temp / Dew
13°C / 11°C
Altimeter
30.11 inHg

Obs: 2026-05-30T04:56:00.000Z

Raw METAR / TAF 
METAR KSFO 300456Z 29013KT 10SM FEW003 BKN008 OVC011 13/11 A3011 RMK AO2 SLP195 T01280106

TAF KSFO 300520Z 3006/3112 26009KT P6SM OVC008 FM301000 27006KT P6SM OVC012 FM301800 28012KT P6SM SKC FM302300 27022KT P6SM SKC FM310600 28012KT P6SM SKC

warning FAA Advisories

  • Ground Delay: low ceilings (avg 1 hour and 45 minutes)

flight Live Traffic

flight_takeoff 215 Departures
flight_land 236 Arrivals

Recent history last 19

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
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
2026-05-13 A448D5 PDX → SFO May 13, 02:05 UTCMay 13, 03:10 UTC1h 5m - -
2026-05-10 A6E258 PDX → SFO May 10, 22:15 UTCMay 11, 00:25 UTC2h 10m - -
2026-05-04 A2C338 PDX → SFO May 4, 19:59 UTCMay 4, 21:13 UTC1h 14m +14m -64m
2026-05-04 A2C338 PDX → SFO May 4, 19:00 UTCMay 4, 19:40 UTC40m - -
2026-04-29 A53B2B PDX → SFO Apr 29, 03:04 UTCApr 29, 06:10 UTC3h 5m - -
2026-04-24 A22539 PDX → SFO Apr 24, 01:30 UTCApr 24, 02:35 UTC1h 5m - -
2026-04-22 A582BB PDX → SFO Apr 22, 17:05 UTCApr 22, 17:10 UTC5m - -
2026-04-22 A582BB PDX → SFO Apr 22, 15:35 UTCApr 22, 17:10 UTC1h 35m - -
2026-04-22 A582BB PDX → SFO Apr 22, 15:44 UTCApr 22, 16:46 UTC1h 2m +164m -6m
2026-04-16 A1B535 PDX → SFO Apr 16, 05:20 UTCApr 16, 07:00 UTC1h 40m - -
2026-04-15 A1B535 PDX → SFO Apr 15, 19:45 UTCApr 15, 20:10 UTC25m - -
2026-04-14 A3EEB0 PDX → SFO Apr 14, 07:50 UTCApr 14, 08:10 UTC20m - -

Performance history

Flights tracked
19
Avg arrival delay
-12m
On-time arrival
100% 100% on time
Aircraft used
12

Monthly activity 2 months

Month Flights tracked
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 30m 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 19 flights under this callsign.
Is flight UAL3887 usually on time?
Across recent flights, UAL3887 arrives 12 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL3887?
UAL3887 has been operated by 12 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.