Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1684

Operated by United Airlines

Live map

Live map filtered to UAL1684. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
17:24 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
290° / 18G27 kt
Visibility
10 SM
Ceiling
FEW 2,700 ft
Temp / Dew
15°C / 7°C
Altimeter
30.17 inHg

Obs: 2026-04-14T23:56:00.000Z

Raw METAR / TAF 
METAR KSFO 142356Z 29018G27KT 10SM FEW027 15/07 A3017 RMK AO2 PK WND 29029/2302 SLP215 T01500067 10161 20139 56014 $

TAF KSFO 142320Z 1500/1606 28015KT P6SM SCT025 FM150800 27011KT P6SM SCT025 BKN150 FM151800 27018KT P6SM BKN150

flight Live Traffic

flight_takeoff 214 Departures
flight_land 228 Arrivals

Arrival

LIH PHLI VFR

Lihue Airport

Lihue, Kauai, US

Local time
14:24 HST
Timezone
Pacific/Honolulu
Type
Large Airport
Elevation
153 ft
Coordinates
21.9744, -159.3371

cloud Weather

Wind
180° / 11 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
27°C / 22°C
Altimeter
30.04 inHg

Obs: 2026-04-14T23:53:00.000Z

Raw METAR / TAF 
METAR PHLI 142353Z 18011KT 10SM CLR 27/22 A3004 RMK AO2 SLP168 T02670222 10278 20239 58012

TAF PHLI 142325Z 1500/1524 18010KT P6SM FEW030 SCT100 PROB30 1500/1506 6SM -SHRA BR BKN040 FM150600 VRB06KT P6SM VCSH SCT020 BKN040 FM151900 06007KT P6SM FEW025 SCT100

flight Live Traffic

flight_takeoff 13 Departures
flight_land 20 Arrivals

Recent history last 2

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-13 A5CF1B SFO → LIH Apr 13, 05:40 UTCApr 13, 06:00 UTC20m - -
2026-04-13 A5CF1B SFO → LIH Apr 13, 00:31 UTCApr 13, 06:08 UTC5h 37m +36m +7m

Performance history

Flights tracked
2
Avg arrival delay
+7m
On-time arrival
100% 100% on time
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
April 2026 2

UAL1684 frequently asked

Where does flight UAL1684 fly?
UAL1684 (United Airlines) flies from SFO to LIH. View the full route page.
How long is flight UAL1684?
Based on observed flights, UAL1684 takes on average 2h 59m from takeoff to landing.
How often does UAL1684 fly?
UAL1684 has been observed flying rarely in our tracking data. We've recorded 2 flights under this callsign.
Is flight UAL1684 usually on time?
Across recent flights, UAL1684 arrives with an average 7-minute delay. 100% of flights arrive within 15 minutes of schedule.
Can I track UAL1684 live?
Yes. When UAL1684 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.