5A 521 Laredo to Smyrna Flight Status

Alpine Air Express Flight 5A521 from Laredo International Airport LRD to Smyrna Airport MQY is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 10th, 2026.
Check the table below for 5A521's most recent flight history:

5A 521 Flight Status & Schedule

Date Departure Arrival Status
May 10 18:13 22:15
En-Route
Track >

Alpine Air Express 5A 521 Laredo to Smyrna Flight Information

Alpine Air Express Flight 5A521 connects Laredo, United States to Smyrna, United States, taking off from Laredo International Airport LRD and landing at Smyrna Airport MQY.

What is the On-Time Performance (OTP) of Alpine Air Express Flight 5A521 Laredo to Smyrna?

The Airportia On-Time Performance Rating for Alpine Air Express Flight 5A521 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest 5A521 flight?

The latest flight took off on Monday, May 11th, 2026 with the flight status being En-Route on 22:15.

How else can the flight 5A521 be referenced as?

This Alpine Air Express flight can also be referenced as AIP521, 5A0521, 5A 521, AIP 521.

How often is flight 5A521 delayed?

On average, 0% of all 5A521 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled 5A521 flight or baggage issues?

If your 5A521 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our 5A521 Flight Tracker above for more details.

5A521 and Laredo LRD to Smyrna MQY Flights

Other flights departing from Laredo LRD: UA4297, UJ101, AA6452, IF841

Other flights arriving at Smyrna MQY: LF9924, LF8919, LF8154, LF9919

All flights connecting Laredo LRD to Smyrna MQY.

5A521 Alpine Air Express Flight: Laredo to Smyrna Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.