Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

LET3521

Operated by LET

Live map

Live map filtered to LET3521. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
AUS NTR Oct 19, 06:30 PM UTC Oct 19, 08:14 PM UTC PLANNED

Route airports View route page →

Departure

AUS KAUS VFR

Austin Bergstrom International Airport

Austin, US

Local time
16:34 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
542 ft
Coordinates
30.1975, -97.6620

cloud Weather

Wind
350° / 5 kt
Visibility
10 SM
Ceiling
FEW 6,500 ft, FEW 20,000 ft, SCT 30,000 ft
Temp / Dew
26°C / 5°C
Altimeter
30.16 inHg

Obs: 2026-10-19T20:53:00.000Z

Raw METAR / TAF 
METAR KAUS 192053Z 35005KT 10SM FEW065 FEW200 SCT300 26/05 A3016 RMK AO2 SLP208 T02610050 56028 $

TAF KAUS 192100Z 1921/2024 VRB05KT P6SM FEW060 FEW200 FM200000 07004KT P6SM SCT150 BKN200 FM200600 VRB02KT P6SM BKN150 FM201600 06006KT P6SM BKN150

flight Live Traffic

flight_takeoff 170 Departures
flight_land 149 Arrivals

Arrival

NTR MMAN VFR

Del Norte International Airport

Monterrey, MX

Local time
15:34 CST
Timezone
America/Monterrey
Type
Medium Airport
Elevation
1,476 ft
Coordinates
25.8656, -100.2370

cloud Weather

Wind
120° / 6 kt
Visibility
12 SM
Ceiling
FEW 3,500 ft, BKN 8,000 ft, BKN 20,000 ft
Temp / Dew
23°C / 12°C
Altimeter
30.18 inHg

Obs: 2026-10-19T20:40:00.000Z

Raw METAR / TAF 
METAR MMAN 192040Z 12006KT 12SM FEW035 BKN080 BKN200 23/12 A3018 RMK SLP186 57027 989 8/539

TAF MMAN 191647Z 1918/2018 12010KT P6SM SCT030 BKN200 FM200900 00000KT 5SM HZ OVC015

flight Live Traffic

flight_takeoff 2 Departures
flight_land 7 Arrivals

Recent history last 2

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-07 0D1182 - May 7, 18:55 UTCMay 7, 20:45 UTC1h 50m - -
2026-04-28 0D0D18 - Apr 28, 01:25 UTCApr 28, 01:55 UTC30m - -

Performance history

Flights tracked
2
Avg arrival delay
-
On-time arrival
-
Aircraft used
2

Monthly activity 2 months

Month Flights tracked
May 2026 1
April 2026 1

LET3521 frequently asked

Where does flight LET3521 fly?
LET3521 (LET) flies from AUS to NTR. View the full route page.
How long is flight LET3521?
Based on observed flights, LET3521 takes on average 1h 10m from takeoff to landing.
How often does LET3521 fly?
LET3521 has been observed flying occasionally in our tracking data. We've recorded 2 flights under this callsign.
What aircraft operates flight LET3521?
LET3521 has been operated by 2 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track LET3521 live?
Yes. When LET3521 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.