Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL3974

Operated by United Airlines

Live map

Live map filtered to UAL3974. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SIN WSSS VFR

Singapore Changi Airport

Singapore, SG

Local time
16:42 GMT+8
Timezone
Asia/Singapore
Type
Large Airport
Elevation
22 ft
Coordinates
1.3502, 103.9940

cloud Weather

Wind
40° / 11 kt
Visibility
6 SM
Ceiling
FEW 1,700 ft, FEW 1,800 ft, SCT 17,000 ft
Temp / Dew
31°C / 25°C
Altimeter
29.70 inHg
Wx
TS

Obs: 2026-04-24T08:30:00.000Z

Raw METAR / TAF 
METAR WSSS 240830Z 04011KT 9999 TS FEW017CB FEW018TCU SCT170 31/25 Q1006 BECMG FM0945 TL1000 NSW

TAF WSSS 240500Z 2406/2512 09008KT 9999 FEW015 SCT020

flight Live Traffic

flight_takeoff 6 Departures
flight_land 6 Arrivals

Arrival

HNL PHNL VFR

Daniel K. Inouye International Airport

Honolulu, Oahu, US

Local time
22:42 HST
Timezone
Pacific/Honolulu
Type
Large Airport
Elevation
13 ft
Coordinates
21.3184, -157.9257

cloud Weather

Wind
30° / 7 kt
Visibility
10 SM
Ceiling
FEW 2,300 ft, SCT 3,400 ft, BKN 4,900 ft
Temp / Dew
25°C / 19°C
Altimeter
30.08 inHg

Obs: 2026-04-24T07:53:00.000Z

Raw METAR / TAF 
METAR PHNL 240753Z 03007KT 10SM FEW023 SCT034 BKN049 25/19 A3008 RMK AO2 SLP184 T02500194 $

TAF PHNL 240528Z 2406/2512 03008KT P6SM FEW020 SCT035 FM242000 05010G18KT P6SM FEW030 SCT040 FM250400 04010KT P6SM FEW040

flight Live Traffic

flight_takeoff 56 Departures
flight_land 36 Arrivals

Recent history last 1

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-21 A1CB0F SIN → HNL Apr 21, 04:31 UTCApr 21, 16:06 UTC11h 35m +31m -14m

Performance history

Flights tracked
1
Avg arrival delay
-14m
On-time arrival
100% 100% on time
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
April 2026 1

UAL3974 frequently asked

Where does flight UAL3974 fly?
UAL3974 (United Airlines) flies from SIN to HNL. View the full route page.
How long is flight UAL3974?
Based on observed flights, UAL3974 takes on average 11h 35m from takeoff to landing.
How often does UAL3974 fly?
UAL3974 has been observed flying rarely in our tracking data. We've recorded 1 flight under this callsign.
Is flight UAL3974 usually on time?
Across recent flights, UAL3974 arrives 14 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
Can I track UAL3974 live?
Yes. When UAL3974 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.