Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL3757

Operated by United Airlines

Live map

Live map filtered to UAL3757. Shown when the flight is currently airborne.

Route airports View route page →

Departure

LAS KLAS VFR

Harry Reid International Airport

Las Vegas, US

Local time
22:28 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
2,181 ft
Coordinates
36.0834, -115.1518

cloud Weather

Wind
260° / 7 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
24°C / -1°C
Altimeter
29.89 inHg

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

Raw METAR / TAF 
METAR KLAS 300456Z 26007KT 10SM CLR 24/M01 A2989 RMK AO2 SLP103 T02391006

TAF KLAS 300520Z 3006/3112 25009KT P6SM SKC FM301500 VRB05KT P6SM FEW120 FM302300 21008KT P6SM FEW120 FM310300 24007KT P6SM SKC

warning FAA Advisories

  • Closed: !LAS 04/141 LAS AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC 24HR PPR 702-261-7775 2604281710-2607292300 (Apr 28 at 17:10 UTC. – Jul 29 at 23:00 UTC.)

flight Live Traffic

flight_takeoff 152 Departures
flight_land 188 Arrivals

Arrival

SFO KSFO IFR

San Francisco International Airport

San Francisco, US

Local time
22:28 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 212 Departures
flight_land 247 Arrivals

Recent history last 10

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-25 A43EA7 LAS → SFO May 25, 04:20 UTCMay 25, 06:10 UTC1h 50m - -
2026-05-06 A441F5 LAS → SFO May 6, 19:50 UTCMay 6, 20:00 UTC10m - -
2026-05-04 A44565 LAS → SFO May 4, 05:10 UTCMay 4, 06:40 UTC1h 30m - -
2026-05-04 A44565 LAS → SFO May 4, 04:46 UTCMay 4, 06:35 UTC1h 49m +10m +22m
2026-04-20 AA7F46 LAS → SFO Apr 20, 02:15 UTCApr 20, 03:00 UTC45m - -
2026-04-17 A12AC1 LAS → SFO Apr 17, 03:20 UTCApr 17, 04:10 UTC50m - -
2026-04-17 A12AC1 LAS → SFO Apr 17, 02:15 UTCApr 17, 03:15 UTC1h 0m - -
2026-04-13 AA7ABD LAS → SFO Apr 13, 04:20 UTCApr 13, 04:25 UTC5m - -
2026-04-13 AA7ABD LAS → SFO Apr 13, 03:55 UTCApr 13, 04:25 UTC30m - -
2026-04-13 AA7ABD LAS → SFO Apr 13, 02:12 UTCApr 13, 04:03 UTC1h 51m +21m +18m

Performance history

Flights tracked
10
Avg arrival delay
+20m
On-time arrival
0% 0% on time
Aircraft used
6

Monthly activity 2 months

Month Flights tracked
May 2026 4
April 2026 6

UAL3757 frequently asked

Where does flight UAL3757 fly?
UAL3757 (United Airlines) flies from LAS to SFO. View the full route page.
How long is flight UAL3757?
Based on observed flights, UAL3757 takes on average 1h 2m from takeoff to landing.
How often does UAL3757 fly?
UAL3757 has been observed flying several times a week in our tracking data. We've recorded 10 flights under this callsign.
Is flight UAL3757 usually on time?
Across recent flights, UAL3757 arrives with an average 20-minute delay. 0% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL3757?
UAL3757 has been operated by 6 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL3757 live?
Yes. When UAL3757 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.