Apparatus

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flight_takeoff Flight

CSB7740

Operated by 21 Air

Live map

Live map filtered to CSB7740. 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
06:52 AST
Timezone
America/Puerto_Rico
Type
Large Airport
Elevation
9 ft
Coordinates
18.4394, -66.0018

cloud Weather

Wind
140° / 3 kt
Visibility
9 SM
Ceiling
FEW 2,000 ft, SCT 3,000 ft, SCT 8,000 ft
Temp / Dew
25°C / 23°C
Altimeter
30.03 inHg

Obs: 2026-06-03T09:56:00.000Z

Raw METAR / TAF 
METAR TJSJ 030956Z 14003KT 9SM FEW020 SCT030 SCT080 25/23 A3003 RMK AO2 SLP166 HZ ALQDS T02500233 $

TAF TJSJ 030805Z 0308/0406 12007KT P6SM VCSH SCT025 SCT040 TEMPO 0308/0309 -SHRA SCT020 BKN030 FM031430 08015G25KT P6SM VCSH SCT025 FM032300 12007KT P6SM VCSH FEW025 SCT050

flight Live Traffic

flight_takeoff 40 Departures
flight_land 31 Arrivals

Arrival

UIO SEQM LIFR

Mariscal Sucre International Airport

Quito, EC

Local time
05:52 GMT-5
Timezone
America/Guayaquil
Type
Large Airport
Elevation
7,841 ft
Coordinates
-0.1254, -78.3543

cloud Weather

Wind
170° / 2 kt
Visibility
6 SM
Ceiling
BKN 400 ft, BKN 2,000 ft
Temp / Dew
14°C / 13°C
Altimeter
30.27 inHg

Obs: 2026-06-03T10:00:00.000Z

Raw METAR / TAF 
METAR SEQM 031000Z 17002KT 9999 BKN004 BKN020 14/13 Q1025 NOSIG RMK A3029

TAF SEQM 030510Z 0306/0406 03003KT 9999 OVC010 TEMPO 0308/0311 3000 BCFG OVC003 BECMG 0311/0313 23004KT SCT033 SCT100 TEMPO 0320/0323 33014KT SHRA FEW023TCU SCT030 BECMG 0400/0402 03005KT FEW010 SCT030 TX26/0319Z TN10/0311Z

flight Live Traffic

flight_takeoff 6 Departures
flight_land 0 Arrivals

Recent history last 27

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-06-03 A0C3B6 SJU → UIO Jun 3, 02:15 UTCJun 3, 03:25 UTC1h 10m - -
2026-06-01 A0A644 SJU → UIO Jun 1, 02:20 UTCJun 1, 10:30 UTC8h 10m - -
2026-05-28 A0A034 SJU → UIO May 28, 02:10 UTCMay 28, 11:50 UTC9h 40m - -
2026-05-27 A0A644 SJU → UIO May 27, 02:24 UTCMay 27, 11:45 UTC9h 21m - -
2026-05-23 A0A644 SJU → UIO May 23, 02:25 UTCMay 23, 11:45 UTC9h 19m - -
2026-05-22 A0A034 SJU → UIO May 22, 02:30 UTCMay 22, 11:35 UTC9h 4m - -
2026-05-21 A04C67 SJU → UIO May 21, 02:40 UTCMay 21, 12:25 UTC9h 45m - -
2026-05-20 A09B65 SJU → UIO May 20, 02:35 UTCMay 20, 12:20 UTC9h 46m - -
2026-05-17 A09B65 SJU → UIO May 17, 02:20 UTCMay 17, 11:50 UTC9h 30m - -
2026-05-15 A04C67 SJU → UIO May 15, 04:15 UTCMay 15, 13:20 UTC9h 5m - -
2026-05-09 A0C3B6 SJU → UIO May 9, 01:15 UTCMay 9, 10:05 UTC8h 50m - -
2026-05-07 A09B65 SJU → UIO May 7, 02:15 UTCMay 7, 11:40 UTC9h 25m - -
2026-05-06 A0C3B6 SJU → UIO May 6, 02:30 UTCMay 6, 11:30 UTC9h 0m - -
2026-05-03 A0A034 SJU → UIO May 3, 02:25 UTCMay 3, 11:35 UTC9h 9m - -
2026-05-01 A09B65 SJU → UIO May 1, 02:45 UTCMay 1, 11:55 UTC9h 10m - -
2026-04-29 A0C3B6 SJU → UIO Apr 29, 02:05 UTCApr 29, 11:45 UTC9h 41m - -
2026-04-26 A0A034 SJU → UIO Apr 26, 02:15 UTCApr 26, 11:15 UTC9h 0m - -
2026-04-25 A09B65 SJU → UIO Apr 25, 02:40 UTCApr 25, 12:25 UTC9h 45m - -
2026-04-24 A0C3B6 SJU → UIO Apr 24, 02:45 UTCApr 24, 11:10 UTC8h 25m - -
2026-04-18 A18CE8 SJU → UIO Apr 18, 03:40 UTCApr 18, 04:10 UTC30m - -
2026-04-18 A18CE8 SJU → UIO Apr 18, 02:55 UTCApr 18, 11:35 UTC8h 40m - -
2026-04-17 A0A644 SJU → UIO Apr 17, 03:20 UTCApr 17, 03:45 UTC25m - -
2026-04-17 A0A644 SJU → UIO Apr 17, 02:30 UTCApr 17, 02:50 UTC20m - -
2026-04-16 A18CE8 SJU → UIO Apr 16, 05:24 UTCApr 16, 05:34 UTC10m - -
2026-04-16 A18CE8 SJU → UIO Apr 16, 03:09 UTCApr 16, 04:24 UTC1h 15m - -
2026-04-15 A09B65 SJU → UIO Apr 15, 02:55 UTCApr 15, 03:50 UTC55m - -
2026-04-15 A09B65 SJU → UIO Apr 15, 02:35 UTCApr 15, 02:50 UTC15m - -

Performance history

Flights tracked
27
Avg arrival delay
-
On-time arrival
-
Aircraft used
6

Monthly activity 3 months

Month Flights tracked
June 2026 2
May 2026 13
April 2026 12

CSB7740 frequently asked

Where does flight CSB7740 fly?
CSB7740 (21 Air) flies from SJU to UIO. View the full route page.
How long is flight CSB7740?
Based on observed flights, CSB7740 takes on average 6h 39m from takeoff to landing.
How often does CSB7740 fly?
CSB7740 has been observed flying several times a week in our tracking data. We've recorded 27 flights under this callsign.
What aircraft operates flight CSB7740?
CSB7740 has been operated by 6 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track CSB7740 live?
Yes. When CSB7740 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.