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flight_takeoff Flight

IWY643

Operated by Interisland Airways Limited

Live map

Live map filtered to IWY643. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SJU TJSJ VFR

Luis Munoz Marin International Airport

San Juan, PR

Local time
04:55 AST
Timezone
America/Puerto_Rico
Type
Large Airport
Elevation
9 ft
Coordinates
18.4394, -66.0018

cloud Weather

Wind
90° / 6 kt
Visibility
10 SM
Ceiling
FEW 3,000 ft, SCT 7,000 ft
Temp / Dew
26°C / 22°C
Altimeter
30.06 inHg

Obs: 2026-06-16T07:56:00.000Z

Raw METAR / TAF 
METAR TJSJ 160756Z 09006KT 10SM FEW030 SCT070 26/22 A3006 RMK AO2 SLP179 T02610222 $

TAF TJSJ 160535Z 1606/1706 11008KT P6SM VCSH SCT030 FM161300 08018G26KT P6SM FEW030 SCT050 FM162200 11008KT P6SM FEW030 SCT050

flight Live Traffic

flight_takeoff 24 Departures
flight_land 17 Arrivals

Arrival

SKB TKPK

Robert L. Bradshaw International Airport

Basseterre, KN

Local time
04:55 AST
Timezone
America/St_Kitts
Type
Large Airport
Elevation
170 ft
Coordinates
17.3108, -62.7191

flight Live Traffic

flight_takeoff 1 Departures
flight_land 0 Arrivals

schedule Forecast (TAF) 

TAF TKPK 152300Z 1600/1624 08015KT 9999 SCT020

Recent history last 10

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-06-07 4003AD SJU → SKB Jun 7, 21:45 UTCJun 7, 22:10 UTC25m - -
2026-05-28 4003A8 SJU → SKB May 28, 22:10 UTCMay 28, 22:30 UTC20m - -
2026-05-21 4003AD SJU → SKB May 21, 21:25 UTCMay 21, 21:45 UTC20m - -
2026-05-17 4003AD SJU → SKB May 17, 21:45 UTCMay 17, 22:10 UTC25m - -
2026-05-03 400399 SJU → SKB May 3, 22:30 UTCMay 3, 22:54 UTC25m - -
2026-04-30 4003AD SJU → SKB Apr 30, 23:00 UTCApr 30, 23:20 UTC20m - -
2026-04-26 4003AD SJU → SKB Apr 26, 21:35 UTCApr 26, 22:00 UTC25m - -
2026-04-23 4003AD SJU → SKB Apr 23, 22:15 UTCApr 23, 22:40 UTC25m - -
2026-04-19 4003AD SJU → SKB Apr 19, 21:55 UTCApr 19, 22:15 UTC20m - -
2026-04-16 4003AD - Apr 16, 22:15 UTCApr 16, 22:40 UTC25m - -

Performance history

Flights tracked
10
Avg arrival delay
-
On-time arrival
-
Aircraft used
3

Monthly activity 3 months

Month Flights tracked
June 2026 1
May 2026 4
April 2026 5

IWY643 frequently asked

Where does flight IWY643 fly?
IWY643 (Interisland Airways Limited) flies from SJU to SKB. View the full route page.
How long is flight IWY643?
Based on observed flights, IWY643 takes on average 23m from takeoff to landing.
How often does IWY643 fly?
IWY643 has been observed flying several times a week in our tracking data. We've recorded 10 flights under this callsign.
What aircraft operates flight IWY643?
IWY643 has been operated by 3 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track IWY643 live?
Yes. When IWY643 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.