Apparatus

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flight_takeoff Flight

UAL1557

Operated by United Airlines

Live map

Live map filtered to UAL1557. Shown when the flight is currently airborne.

Route airports View route page →

Departure

OGG PHOG VFR

Kahului International Airport

Kahului, US

Local time
17:47 HST
Timezone
Pacific/Honolulu
Type
Large Airport
Elevation
54 ft
Coordinates
20.8963, -156.4318

cloud Weather

Wind
20° / 14 kt
Visibility
10 SM
Ceiling
FEW 2,000 ft, SCT 5,500 ft
Temp / Dew
27°C / 22°C
Altimeter
30.01 inHg

Obs: 2026-04-15T02:54:00.000Z

Raw METAR / TAF 
METAR PHOG 150254Z 02014KT 10SM FEW020 SCT055 27/22 A3001 RMK AO2 SLP167 T02670222 55005

TAF PHOG 150259Z 1503/1606 02014KT P6SM FEW020 SCT050 FM150800 VRB05KT P6SM FEW020 BKN050 FM152000 02013KT P6SM FEW020 SCT080 FM160500 VRB06KT P6SM SCT025

flight Live Traffic

flight_takeoff 26 Departures
flight_land 21 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
20:47 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 255 Arrivals

Recent history last 2

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-13 A445CD OGG → SFO Apr 13, 21:15 UTCApr 13, 23:30 UTC2h 15m - -
2026-04-12 A94B4B OGG → SFO Apr 12, 19:00 UTCApr 12, 21:22 UTC2h 22m +11m +11m

Performance history

Flights tracked
2
Avg arrival delay
+11m
On-time arrival
100% 100% on time
Aircraft used
2

Monthly activity 1 month

Month Flights tracked
April 2026 2

UAL1557 frequently asked

Where does flight UAL1557 fly?
UAL1557 (United Airlines) flies from OGG to SFO. View the full route page.
How long is flight UAL1557?
Based on observed flights, UAL1557 takes on average 2h 19m from takeoff to landing.
How often does UAL1557 fly?
UAL1557 has been observed flying occasionally in our tracking data. We've recorded 2 flights under this callsign.
Is flight UAL1557 usually on time?
Across recent flights, UAL1557 arrives with an average 11-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1557?
UAL1557 has been operated by 2 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1557 live?
Yes. When UAL1557 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.