Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1387

Operated by UAL

Live map

Live map filtered to UAL1387. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
ONT SFO Oct 13, 03:20 PM UTC Oct 13, 04:22 PM UTC PLANNED

Route airports View route page →

Departure

ONT KONT VFR

Ontario International Airport

Ontario, US

Local time
03:17 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
944 ft
Coordinates
34.0560, -117.6010

cloud Weather

Wind
50° / 3 kt
Visibility
10 SM
Ceiling
FEW 6,000 ft
Temp / Dew
12°C / 10°C
Altimeter
29.95 inHg

Obs: 2026-10-13T09:53:00.000Z

Raw METAR / TAF 
METAR KONT 130953Z 05003KT 10SM FEW060 12/10 A2995 RMK AO2 SLP137 T01220100 $

TAF KONT 130520Z 1306/1412 25011KT P6SM BKN040 FM132300 25007KT P6SM FEW250 FM140300 VRB04KT P6SM SKC

flight Live Traffic

flight_takeoff 34 Departures
flight_land 23 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
03:17 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
310° / 5 kt
Visibility
10 SM
Ceiling
FEW 800 ft
Temp / Dew
13°C / 11°C
Altimeter
30.01 inHg

Obs: 2026-10-13T09:56:00.000Z

Raw METAR / TAF 
METAR KSFO 130956Z 31005KT 10SM FEW008 13/11 A3001 RMK AO2 SLP160 T01330111 $

TAF KSFO 130831Z 1309/1412 23005KT P6SM FEW009 FM132000 32011KT P6SM SKC FM140400 28006KT P6SM SKC

flight Live Traffic

flight_takeoff 126 Departures
flight_land 103 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A3CF6D ORD → PIT Jul 26, 19:40 UTCJul 26, 21:15 UTC1h 35m - -
2026-07-25 A449A2 ORD → PIT Jul 25, 19:45 UTCJul 25, 23:10 UTC3h 25m - -
2026-07-25 A449A2 ORD → PIT Jul 25, 19:37 UTCJul 25, 23:05 UTC3h 28m +22m -6m
2026-07-24 A2B8C5 ORD → PIT Jul 24, 19:40 UTCJul 24, 23:25 UTC3h 45m - -
2026-07-23 A2BB83 ORD → PIT Jul 23, 19:55 UTCJul 23, 23:30 UTC3h 35m - -
2026-07-22 A923A7 - Jul 22, 19:30 UTCJul 22, 23:10 UTC3h 40m - -
2026-07-21 A75FDF SFO → IAH Jul 21, 19:37 UTCJul 21, 23:18 UTC3h 41m +22m +2m
2026-07-21 A75FDF - Jul 21, 19:45 UTCJul 21, 23:20 UTC3h 35m - -
2026-07-20 A5D31D - Jul 20, 20:05 UTCJul 20, 23:35 UTC3h 30m - -
2026-07-19 A448FA - Jul 19, 19:45 UTCJul 19, 23:15 UTC3h 30m - -
2026-07-18 A12A7B - Jul 18, 19:45 UTCJul 18, 23:10 UTC3h 25m - -
2026-07-18 A12A7B SFO → IAH Jul 18, 19:37 UTCJul 18, 23:08 UTC3h 31m +22m -3m
2026-07-17 A12A7F - Jul 17, 19:35 UTCJul 17, 23:10 UTC3h 35m - -
2026-07-16 A5D28C - Jul 16, 19:45 UTCJul 16, 23:10 UTC3h 25m - -
2026-07-15 A5D2D4 - Jul 15, 19:50 UTCJul 15, 23:15 UTC3h 25m - -
2026-07-14 A12AC2 SFO → IAH Jul 14, 19:37 UTCJul 14, 22:57 UTC3h 20m +22m +6m
2026-07-14 A12AC2 - Jul 14, 19:30 UTCJul 14, 23:05 UTC3h 34m - -
2026-07-13 AC0831 - Jul 13, 20:30 UTCJul 13, 23:55 UTC3h 25m - -
2026-07-12 A449A4 SFO → IAH Jul 12, 20:02 UTCJul 12, 23:42 UTC3h 40m +47m +3m
2026-07-12 A449A4 - Jul 12, 20:05 UTCJul 12, 23:45 UTC3h 40m - -
2026-07-11 A448D7 - Jul 11, 19:45 UTCJul 11, 23:15 UTC3h 30m - -
2026-07-10 A81006 - Jul 10, 19:45 UTCJul 10, 23:10 UTC3h 26m - -
2026-07-09 A94BFF - Jul 9, 19:35 UTCJul 9, 22:55 UTC3h 20m - -
2026-07-08 A5D623 - Jul 8, 19:40 UTCJul 8, 23:00 UTC3h 20m - -
2026-07-08 A5D623 SFO → IAH Jul 8, 19:37 UTCJul 8, 22:53 UTC3h 16m +22m +2m
2026-07-07 A449A4 - Jul 7, 20:25 UTCJul 7, 23:40 UTC3h 15m - -
2026-07-06 A12B31 SFO → IAH Jul 6, 19:30 UTCJul 6, 23:05 UTC3h 35m - -
2026-07-05 A12AE8 - Jul 5, 19:35 UTCJul 5, 22:55 UTC3h 20m - -
2026-07-04 A12F07 - Jul 4, 19:55 UTCJul 4, 23:15 UTC3h 20m - -
2026-07-03 A12AE8 - Jul 3, 19:40 UTCJul 3, 23:00 UTC3h 20m - -

Performance history

Flights tracked
185 showing last 30
Avg arrival delay
+1m
On-time arrival
100% 100% on time
Aircraft used
22

Monthly activity 4 months

Month Flights tracked
July 2026 32
June 2026 36
May 2026 61
April 2026 56

UAL1387 frequently asked

Where does flight UAL1387 fly?
UAL1387 (UAL) flies from ONT to SFO. View the full route page.
How long is flight UAL1387?
Based on observed flights, UAL1387 takes on average 3h 25m from takeoff to landing.
How often does UAL1387 fly?
UAL1387 has been observed flying several times a week in our tracking data. We've recorded 185 flights under this callsign.
Is flight UAL1387 usually on time?
Across recent flights, UAL1387 arrives with an average 1-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1387?
UAL1387 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1387 live?
Yes. When UAL1387 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.