Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

AIP521

Operated by Alpine Air Express

Live map

Live map filtered to AIP521. Shown when the flight is currently airborne.

Route airports View route page →

Departure

LRD KLRD VFR

Laredo International Airport

Laredo, US

Local time
14:02 CDT
Timezone
America/Chicago
Type
Medium Airport
Elevation
508 ft
Coordinates
27.5438, -99.4616

cloud Weather

Wind
10° / 18G26 kt
Visibility
10 SM
Ceiling
OVC 3,500 ft
Temp / Dew
22°C / 12°C
Altimeter
30.30 inHg

Obs: 2026-10-16T18:56:00.000Z

Raw METAR / TAF 
METAR KLRD 161856Z 01018G26KT 10SM OVC035 22/12 A3030 RMK AO2 PK WND 36028/1822 SLP257 T02170122

TAF KLRD 161720Z 1618/1718 01020G34KT P6SM BKN025 OVC040 FM170500 35015G24KT P6SM OVC050

flight Live Traffic

flight_takeoff 8 Departures
flight_land 7 Arrivals

Arrival

YIP KYIP VFR

Willow Run Airport

Detroit, US

Local time
15:02 EDT
Timezone
America/Detroit
Type
Medium Airport
Elevation
716 ft
Coordinates
42.2379, -83.5304

cloud Weather

Wind
290° / 4 kt
Visibility
10 SM
Ceiling
BKN 5,000 ft, BKN 9,000 ft
Temp / Dew
13°C / 11°C
Altimeter
29.90 inHg

Obs: 2026-10-16T18:53:00.000Z

Raw METAR / TAF 
METAR KYIP 161853Z 29004KT 10SM BKN050 BKN090 13/11 A2990 RMK AO2 RAB1759E28 SLP123 P0001 T01280106

TAF KYIP 161740Z 1618/1718 29011KT P6SM -SHRA SCT022 OVC035 TEMPO 1618/1620 BKN022 FM162000 33013G25KT P6SM -SHRA BKN028 OVC045 FM170000 35015G26KT P6SM OVC040 FM170900 35012KT P6SM FEW035 FM171200 33009KT P6SM SKC

flight Live Traffic

flight_takeoff 9 Departures
flight_land 15 Arrivals

Recent history last 2

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-10 AB3628 LRD → YIP May 10, 23:15 UTCMay 11, 02:30 UTC3h 15m - -
2026-05-10 AB3628 LRD → YIP May 10, 19:45 UTCMay 10, 22:15 UTC2h 30m - -

Performance history

Flights tracked
2
Avg arrival delay
-
On-time arrival
-
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
May 2026 2

AIP521 frequently asked

Where does flight AIP521 fly?
AIP521 (Alpine Air Express) flies from LRD to YIP. View the full route page.
How long is flight AIP521?
Based on observed flights, AIP521 takes on average 2h 53m from takeoff to landing.
How often does AIP521 fly?
AIP521 has been observed flying rarely in our tracking data. We've recorded 2 flights under this callsign.
Can I track AIP521 live?
Yes. When AIP521 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.