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
20:58 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
2,181 ft
Coordinates
36.0834, -115.1518

cloud Weather

Wind
240° / 7 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
22°C / -9°C
Altimeter
29.94 inHg

Obs: 2026-04-15T02:56:00.000Z

Raw METAR / TAF 
METAR KLAS 150256Z 24007KT 10SM FEW250 22/M09 A2994 RMK AO2 SLP125 T02221094 55002

TAF KLAS 150232Z 1503/1606 23007KT P6SM SKC FM151300 VRB05KT P6SM SKC FM151800 19009KT P6SM FEW200 FM152300 22012G20KT P6SM FEW120 SCT200 FM160300 20009KT P6SM FEW100 SCT200

warning FAA Advisories

  • Closed: !LAS 01/129 LAS AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC 24HR PPR 702-261-7775 2601271912-2604292300 (Jan 27 at 19:12 UTC. – Apr 29 at 23:00 UTC.)

flight Live Traffic

flight_takeoff 315 Departures
flight_land 317 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
20:58 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
290° / 15 kt
Visibility
10 SM
Ceiling
FEW 2,800 ft
Temp / Dew
12°C / 7°C
Altimeter
30.14 inHg

Obs: 2026-04-15T02:56:00.000Z

Raw METAR / TAF 
METAR KSFO 150256Z 29015KT 10SM FEW028 12/07 A3014 RMK AO2 SLP206 T01220067 58010 $

TAF KSFO 150307Z 1503/1606 28015KT P6SM SCT025 FM150800 27011KT P6SM SCT025 BKN150 FM151800 27018KT P6SM BKN150

flight Live Traffic

flight_takeoff 242 Departures
flight_land 248 Arrivals

Recent history last 3

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
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
3
Avg arrival delay
+18m
On-time arrival
0% 0% on time
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
April 2026 3

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 49m from takeoff to landing.
How often does UAL3757 fly?
UAL3757 has been observed flying rarely in our tracking data. We've recorded 3 flights under this callsign.
Is flight UAL3757 usually on time?
Across recent flights, UAL3757 arrives with an average 18-minute delay. 0% of flights arrive within 15 minutes of schedule.
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.