Ahead 157 min

American Airlines AA4521·STL → LGA·17 May 2026

STL

Lambert-St. Louis International

St Louis, United States

AA4521

2026-05-17

LGA

La Guardia

New York, United States

Departs

15:42

17 May 2026 · America/Chicago

Arrives

19:19

17 May 2026 · America/New_York

Terminal BGate 30Belt 1

Times

Scheduled departure

15:42

17 May 2026 (America/Chicago)

UTC: Sun, 17 May 2026 20:42:00 GMT

Scheduled arrival

19:19

17 May 2026 (America/New_York)

UTC: Sun, 17 May 2026 23:19:00 GMT

Estimated departure

15:42

17 May 2026 (America/Chicago)

UTC: Sun, 17 May 2026 20:42:00 GMT

Estimated arrival

Not available

Actual departure

Not available

Actual arrival

Not available

Details

Departure terminal / gate

Terminal: —Gate: —

Arrival terminal / gate / belt

Terminal: BGate: 30Belt: 1

Aircraft

Registration: N425YX

Type: ICAO E75L / IATA —

ICAO24: A5106E

View aircraft page →

Codeshare

Flight: —

Airline: —

Departure airport

STL — Lambert-St. Louis International

St Louis, United States

View airport page →

Arrival airport

LGA — La Guardia

New York, United States

View airport page →

Board history

ARRIVAL @ LGATerm BGate 30Scheduled

Event timeline

Status
Event: Sun, 17 May 2026 17:19:00 GMT · Recorded: Sun, 17 May 2026 21:17:01 GMT

Refresh live data

Pull the latest snapshot for this flight and update this page.