Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL2309

Operated by United Airlines

Live map

Live map filtered to UAL2309. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SAN KSAN VFR

San Diego International Airport

San Diego, US

Local time
17:45 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
17 ft
Coordinates
32.7336, -117.1900

cloud Weather

Wind
270° / 8 kt
Visibility
10 SM
Ceiling
FEW 5,000 ft, BKN 6,500 ft, BKN 15,000 ft
Temp / Dew
20°C / 11°C
Altimeter
29.92 inHg

Obs: 2026-10-12T23:51:00.000Z

Raw METAR / TAF 
METAR KSAN 122351Z 27008KT 10SM FEW050 BKN065 BKN150 20/11 A2992 RMK AO2 SLP133 T02000106 10217 20200 55002

TAF KSAN 122343Z 1300/1406 23009KT P6SM VCSH FEW040 BKN060 FM130130 VRB05KT P6SM VCSH BKN035 FM131700 28007KT P6SM SCT035 FM140130 VRB04KT P6SM SKC

warning FAA Advisories

  • Ground Delay: airport volume (avg 58 minutes)
  • Closed: !SAN 10/004 SAN AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC PPR 619-298-7704 2610011633-2701010800 (Oct 01 at 16:33 UTC. – Jan 01 at 08:00 UTC.)

flight Live Traffic

flight_takeoff 131 Departures
flight_land 147 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
17:45 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
250° / 10 kt
Visibility
10 SM
Ceiling
FEW 2,800 ft
Temp / Dew
19°C / 8°C
Altimeter
29.90 inHg

Obs: 2026-10-12T23:56:00.000Z

Raw METAR / TAF 
METAR KSFO 122356Z 25010KT 10SM FEW028 19/08 A2990 RMK AO2 SLP125 T01940078 10206 20161 55001 $

TAF KSFO 122320Z 1300/1406 28012KT P6SM SKC FM130300 28006KT P6SM SKC FM131400 08004KT P6SM SKC FM132000 32011KT P6SM SKC FM140400 28007KT P6SM SKC

flight Live Traffic

flight_takeoff 238 Departures
flight_land 232 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A43EE5 SAN → SFO Jul 26, 18:25 UTCJul 26, 19:40 UTC1h 15m - -
2026-07-26 A449A3 SAN → SFO Jul 26, 13:55 UTCJul 26, 15:50 UTC1h 55m - -
2026-07-25 A44964 SAN → SFO Jul 25, 16:10 UTCJul 25, 18:00 UTC1h 50m - -
2026-07-24 A6E258 SAN → SFO Jul 24, 18:55 UTCJul 24, 20:00 UTC1h 5m - -
2026-07-24 A44962 SAN → SFO Jul 24, 14:00 UTCJul 24, 15:55 UTC1h 55m - -
2026-07-23 A0855D SAN → SFO Jul 23, 19:00 UTCJul 23, 20:05 UTC1h 5m - -
2026-07-23 A449A2 SAN → SFO Jul 23, 14:25 UTCJul 23, 16:20 UTC1h 55m - -
2026-07-22 AA56DA - Jul 22, 18:40 UTCJul 22, 19:40 UTC1h 0m - -
2026-07-22 A445AB DEN → SAN Jul 22, 15:05 UTCJul 22, 16:55 UTC1h 50m - -
2026-07-21 AA7E56 - Jul 21, 19:10 UTCJul 21, 20:15 UTC1h 5m - -
2026-07-21 AA7EBC DEN → SAN Jul 21, 14:00 UTCJul 21, 15:45 UTC1h 45m - -
2026-07-20 AA7E36 - Jul 20, 18:55 UTCJul 20, 20:00 UTC1h 5m - -
2026-07-20 A12AA1 DEN → SAN Jul 20, 13:55 UTCJul 20, 15:45 UTC1h 50m - -
2026-07-19 A0ACDD - Jul 19, 18:50 UTCJul 19, 19:55 UTC1h 5m - -
2026-07-19 A0ACDD SAN → SFO Jul 19, 18:35 UTCJul 19, 19:48 UTC1h 13m +34m -11m
2026-07-19 A44938 DEN → SAN Jul 19, 13:50 UTCJul 19, 15:40 UTC1h 50m - -
2026-07-18 A39FB7 - Jul 18, 18:25 UTCJul 18, 19:30 UTC1h 5m - -
2026-07-18 AA7F06 DEN → SAN Jul 18, 13:50 UTCJul 18, 15:35 UTC1h 45m - -
2026-07-17 AA4C3E - Jul 17, 18:40 UTCJul 17, 19:45 UTC1h 5m - -
2026-07-17 AA4C3E SAN → SFO Jul 17, 18:29 UTCJul 17, 19:45 UTC1h 16m +28m +10m
2026-07-17 AA7F28 DEN → SAN Jul 17, 13:50 UTCJul 17, 15:44 UTC1h 55m - -
2026-07-16 A3A0ED - Jul 16, 18:55 UTCJul 16, 19:55 UTC1h 0m - -
2026-07-16 A8D4F6 DEN → SAN Jul 16, 14:40 UTCJul 16, 16:30 UTC1h 50m - -
2026-07-15 A3A0ED - Jul 15, 18:25 UTCJul 15, 19:35 UTC1h 10m - -
2026-07-15 A2BC12 DEN → SAN Jul 15, 14:01 UTCJul 15, 15:50 UTC1h 49m +18m -8m
2026-07-15 A2BC12 DEN → SAN Jul 15, 14:05 UTCJul 15, 15:55 UTC1h 50m - -
2026-07-14 A126E8 - Jul 14, 18:35 UTCJul 14, 19:40 UTC1h 5m - -
2026-07-14 A2BB89 DEN → SAN Jul 14, 13:55 UTCJul 14, 15:45 UTC1h 50m - -
2026-07-13 A14AD4 - Jul 13, 18:45 UTCJul 13, 19:50 UTC1h 5m - -
2026-07-13 A12AE4 DEN → SAN Jul 13, 13:55 UTCJul 13, 15:50 UTC1h 55m - -

Performance history

Flights tracked
251 showing last 30
Avg arrival delay
-3m
On-time arrival
100% 100% on time
Aircraft used
26

Monthly activity 4 months

Month Flights tracked
July 2026 57
June 2026 68
May 2026 76
April 2026 50

UAL2309 frequently asked

Where does flight UAL2309 fly?
UAL2309 (United Airlines) flies from SAN to SFO. View the full route page.
How long is flight UAL2309?
Based on observed flights, UAL2309 takes on average 1h 29m from takeoff to landing.
How often does UAL2309 fly?
UAL2309 has been observed flying several times a week in our tracking data. We've recorded 251 flights under this callsign.
Is flight UAL2309 usually on time?
Across recent flights, UAL2309 arrives 3 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2309?
UAL2309 has been operated by 26 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2309 live?
Yes. When UAL2309 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.