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 MVFR

San Diego International Airport

San Diego, US

Local time
00:36 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
17 ft
Coordinates
32.7336, -117.1900

cloud Weather

Wind
290° / 3 kt
Visibility
10 SM
Ceiling
BKN 2,100 ft
Temp / Dew
17°C / 13°C
Altimeter
30.05 inHg

Obs: 2026-05-30T07:18:00.000Z

Raw METAR / TAF 
SPECI KSAN 300718Z 29003KT 10SM BKN021 17/13 A3005 RMK AO2 T01670133

TAF KSAN 300520Z 3006/3112 VRB04KT P6SM BKN018 TEMPO 3008/3012 SCT018 FM301600 VRB04KT P6SM SCT018 FM301900 29011KT P6SM SKC FM310300 VRB04KT P6SM SCT015 FM310600 VRB04KT P6SM OVC015

warning FAA Advisories

  • Closed: !SAN 03/071 SAN AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC PPR 619-298-7704 2603181300-2610010800 (Mar 18 at 13:00 UTC. – Oct 01 at 08:00 UTC.)

flight Live Traffic

flight_takeoff 72 Departures
flight_land 38 Arrivals

Arrival

SFO KSFO MVFR

San Francisco International Airport

San Francisco, US

Local time
00:36 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
270° / 10 kt
Visibility
10 SM
Ceiling
OVC 1,000 ft
Temp / Dew
13°C / 11°C
Altimeter
30.11 inHg

Obs: 2026-05-30T06:56:00.000Z

Raw METAR / TAF 
METAR KSFO 300656Z 27010KT 10SM OVC010 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

flight Live Traffic

flight_takeoff 236 Departures
flight_land 160 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A449CB SAN → SFO May 29, 12:40 UTCMay 29, 17:25 UTC4h 45m - -
2026-05-29 A448F5 SAN → SFO May 29, 10:05 UTCMay 29, 11:15 UTC1h 10m - -
2026-05-28 A445C7 SAN → SFO May 28, 12:25 UTCMay 28, 17:30 UTC5h 5m - -
2026-05-28 A448FA SAN → SFO May 28, 10:00 UTCMay 28, 11:15 UTC1h 15m - -
2026-05-27 A224F9 SAN → SFO May 27, 12:55 UTCMay 27, 15:55 UTC3h 0m - -
2026-05-27 AA7F23 SAN → SFO May 27, 09:55 UTCMay 27, 11:05 UTC1h 10m - -
2026-05-26 A49F89 SAN → SFO May 26, 12:45 UTCMay 26, 15:49 UTC3h 5m - -
2026-05-26 A12A82 SAN → SFO May 26, 09:49 UTCMay 26, 11:00 UTC1h 10m - -
2026-05-25 A75FBF SAN → SFO May 25, 12:40 UTCMay 25, 17:30 UTC4h 50m - -
2026-05-25 AA7F48 SAN → SFO May 25, 10:00 UTCMay 25, 11:15 UTC1h 15m - -
2026-05-24 A92478 SAN → SFO May 24, 12:45 UTCMay 24, 15:50 UTC3h 5m - -
2026-05-24 AA7E9B SAN → SFO May 24, 09:50 UTCMay 24, 11:10 UTC1h 20m - -
2026-05-23 A12B07 SAN → SFO May 23, 09:55 UTCMay 23, 11:10 UTC1h 15m - -
2026-05-22 A2B7CD SAN → SFO May 22, 12:30 UTCMay 22, 17:25 UTC4h 55m - -
2026-05-22 A448F6 SAN → SFO May 22, 09:55 UTCMay 22, 11:10 UTC1h 15m - -
2026-05-21 A12AE6 SAN → SFO May 21, 12:25 UTCMay 21, 17:20 UTC4h 55m - -
2026-05-21 A123E2 SAN → SFO May 21, 10:00 UTCMay 21, 11:20 UTC1h 20m - -
2026-05-20 AA3B05 SAN → SFO May 20, 13:10 UTCMay 20, 18:20 UTC5h 10m - -
2026-05-20 A8F0BD SAN → SFO May 20, 09:55 UTCMay 20, 11:00 UTC1h 5m - -
2026-05-19 A76F6D SAN → SFO May 19, 13:05 UTCMay 19, 18:10 UTC5h 5m - -
2026-05-19 A12A80 SAN → SFO May 19, 09:55 UTCMay 19, 11:05 UTC1h 10m - -
2026-05-18 AA8A26 SAN → SFO May 18, 13:08 UTCMay 18, 18:01 UTC4h 53m +18m -19m
2026-05-18 AA8A26 SAN → SFO May 18, 13:10 UTCMay 18, 18:05 UTC4h 55m - -
2026-05-18 A2B83B SAN → SFO May 18, 10:00 UTCMay 18, 11:10 UTC1h 10m - -
2026-05-17 A76F43 SAN → SFO May 17, 13:10 UTCMay 17, 18:10 UTC5h 0m - -
2026-05-17 A4497F SAN → SFO May 17, 09:55 UTCMay 17, 11:10 UTC1h 15m - -
2026-05-16 A44540 SAN → SFO May 16, 10:05 UTCMay 16, 11:16 UTC1h 10m - -
2026-05-15 AA8A07 SAN → SFO May 15, 13:00 UTCMay 15, 17:45 UTC4h 44m - -
2026-05-15 AA8A07 SAN → SFO May 15, 13:08 UTCMay 15, 17:36 UTC4h 28m +18m -11m
2026-05-15 AA7F48 SAN → SFO May 15, 09:55 UTCMay 15, 11:15 UTC1h 20m - -

Performance history

Flights tracked
113 showing last 30
Avg arrival delay
-15m
On-time arrival
100% 100% on time
Aircraft used
27

Monthly activity 2 months

Month Flights tracked
May 2026 62
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 53m 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 113 flights under this callsign.
Is flight UAL1734 usually on time?
Across recent flights, UAL1734 arrives 15 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1734?
UAL1734 has been operated by 27 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.