Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1734

Operated by United Airlines

Live map

Live map filtered to UAL1734. 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
10:28 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
17 ft
Coordinates
32.7336, -117.1900

cloud Weather

Wind
0° / 0 kt
Visibility
8 SM
Ceiling
FEW 400 ft, FEW 20,000 ft
Temp / Dew
27°C / 22°C
Altimeter
29.90 inHg

Obs: 2026-08-28T16:51:00.000Z

Raw METAR / TAF 
METAR KSAN 281651Z 00000KT 8SM FEW004 FEW200 27/22 A2990 RMK AO2 SLP125 T02720222

TAF KSAN 281720Z 2818/2924 22009KT P6SM SCT100 SCT200 FM290300 VRB04KT P6SM FEW008 TEMPO 2908/2912 BKN008 FM291200 VRB04KT P6SM BKN008 FM291600 VRB04KT P6SM FEW010 FM291900 28009KT P6SM SKC

warning FAA Advisories

  • Ground Delay: airport volume (avg 26 minutes)

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
10:28 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
310° / 9 kt
Visibility
10 SM
Ceiling
FEW 400 ft, BKN 12,000 ft, OVC 20,000 ft
Temp / Dew
16°C / 14°C
Altimeter
30.01 inHg

Obs: 2026-08-28T16:56:00.000Z

Raw METAR / TAF 
METAR KSFO 281656Z 31009KT 10SM FEW004 BKN120 OVC200 16/14 A3001 RMK AO2 SLP163 T01610139

TAF KSFO 281447Z 2815/2918 28009KT P6SM VCSH OVC150 FM282000 28016KT P6SM OVC100 FM291000 27011KT P6SM SCT010

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A12F07 SAN → SFO Jul 26, 09:55 UTCJul 26, 11:05 UTC1h 10m - -
2026-07-25 A449A3 SAN → SFO Jul 25, 09:55 UTCJul 25, 11:05 UTC1h 10m - -
2026-07-24 A2BBCC SAN → SFO Jul 24, 12:45 UTCJul 24, 17:25 UTC4h 40m - -
2026-07-24 A12F70 SAN → SFO Jul 24, 09:55 UTCJul 24, 11:00 UTC1h 5m - -
2026-07-23 A448FA - Jul 23, 12:35 UTCJul 23, 17:15 UTC4h 40m - -
2026-07-23 A44983 BOS → IAD Jul 23, 10:00 UTCJul 23, 11:20 UTC1h 20m - -
2026-07-22 A12B09 - Jul 22, 11:10 UTCJul 22, 11:35 UTC25m - -
2026-07-21 A12AE4 BOS → IAD Jul 21, 10:05 UTCJul 21, 11:15 UTC1h 10m - -
2026-07-20 A12F52 - Jul 20, 12:30 UTCJul 20, 16:55 UTC4h 25m - -
2026-07-20 A12EE7 BOS → IAD Jul 20, 10:00 UTCJul 20, 11:15 UTC1h 15m - -
2026-07-18 A44918 BOS → IAD Jul 18, 09:55 UTCJul 18, 11:05 UTC1h 10m - -
2026-07-17 A5D319 - Jul 17, 12:25 UTCJul 17, 16:55 UTC4h 30m - -
2026-07-17 A4495B BOS → IAD Jul 17, 09:55 UTCJul 17, 11:04 UTC1h 10m - -
2026-07-16 A5D319 - Jul 16, 12:25 UTCJul 16, 16:49 UTC4h 25m - -
2026-07-16 A5D319 IAD → LAX Jul 16, 12:33 UTCJul 16, 16:43 UTC4h 10m +18m -5m
2026-07-16 A12A7D BOS → IAD Jul 16, 09:55 UTCJul 16, 11:05 UTC1h 10m - -
2026-07-15 A94AE3 BOS → IAD Jul 15, 09:50 UTCJul 15, 11:00 UTC1h 10m - -
2026-07-14 A12AEB BOS → IAD Jul 14, 10:00 UTCJul 14, 11:10 UTC1h 10m - -
2026-07-13 A445AD IAD → LAX Jul 13, 12:33 UTCJul 13, 16:55 UTC4h 22m +18m +5m
2026-07-13 A445AD - Jul 13, 12:30 UTCJul 13, 16:55 UTC4h 25m - -
2026-07-13 A448F2 BOS → IAD Jul 13, 10:00 UTCJul 13, 11:10 UTC1h 10m - -
2026-07-12 A12AC1 BOS → IAD Jul 12, 10:01 UTCJul 12, 11:15 UTC1h 15m - -
2026-07-11 AA7E9A BOS → IAD Jul 11, 09:55 UTCJul 11, 11:05 UTC1h 10m - -
2026-07-10 A12AE5 IAD → LAX Jul 10, 12:40 UTCJul 10, 17:30 UTC4h 50m - -
2026-07-10 A448D1 BOS → IAD Jul 10, 09:55 UTCJul 10, 11:05 UTC1h 10m - -
2026-07-09 A44984 - Jul 9, 12:55 UTCJul 9, 17:40 UTC4h 45m - -
2026-07-09 A44981 BOS → IAD Jul 9, 09:55 UTCJul 9, 11:00 UTC1h 5m - -
2026-07-08 A12B31 BOS → IAD Jul 8, 10:00 UTCJul 8, 11:15 UTC1h 15m - -
2026-07-07 A4493C BOS → IAD Jul 7, 10:00 UTCJul 7, 11:10 UTC1h 10m - -
2026-07-06 A12F70 - Jul 6, 12:40 UTCJul 6, 17:15 UTC4h 35m - -

Performance history

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

Monthly activity 4 months

Month Flights tracked
July 2026 37
June 2026 60
May 2026 65
April 2026 51

UAL1734 frequently asked

Where does flight UAL1734 fly?
UAL1734 (United Airlines) flies from SAN to SFO. View the full route page.
How long is flight UAL1734?
Based on observed flights, UAL1734 takes on average 2h 23m from takeoff to landing.
How often does UAL1734 fly?
UAL1734 has been observed flying several times a week in our tracking data. We've recorded 213 flights under this callsign.
Is flight UAL1734 usually on time?
Across recent flights, UAL1734 arrives 0 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1734?
UAL1734 has been operated by 26 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1734 live?
Yes. When UAL1734 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.