LY 8521 Detroit to Boston Flight Status

El Al Flight LY8521 from Detroit Metropolitan Wayne County Airport DTW to Boston Logan International Airport BOS is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on October 19th, 2025.
Check the table below for LY8521's most recent flight history:

LY 8521 Flight Status & Schedule

Date Departure Arrival Status
Oct 19 11:00 12:26
Landed
Track >
Jun 11 11:27 12:47
Delayed >3h
Track >
Delayed Flight? Get 600€ Compensation >
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Jun 04 08:03 09:27
Landed
Track >

El Al LY 8521 Detroit to Boston Flight Information

El Al Flight LY8521 connects Detroit, United States to Boston, United States, taking off from Detroit Metropolitan Wayne County Airport DTW and landing at Boston Logan International Airport BOS.

How long is the LY8521 flight from Detroit to Boston?

The average flight time from Detroit to Boston is 1 hour and 23 minutes. The flight distance is 1015 km / 631 miles and the average flight speed is 731 km/h / 454 mph.

What is the On-Time Performance (OTP) of El Al Flight LY8521 Detroit to Boston?

The Airportia On-Time Performance Rating for El Al Flight LY8521 is 3.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight LY8521 arriving at?

Flight LY8521 arrives at Boston Logan International Airport (BOS) Terminal C.

When was the latest LY8521 flight?

The latest flight took off on Sunday, October 19th, 2025 with the flight status being Landed on 12:26.

How else can the flight LY8521 be referenced as?

This El Al flight can also be referenced as ELY8521, LY 8521, ELY 8521.

How often is flight LY8521 delayed?

On average, 67% of all LY8521 flights are delayed. The average delay is 107 minutes.

Can I get compensation for my delayed or cancelled LY8521 flight or baggage issues?

If your LY8521 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 LY8521 Flight Tracker above for more details.

LY8521 and Detroit DTW to Boston BOS Flights

Other flights departing from Detroit DTW: XP1091, B61036, AA4494, NK1687

Other flights arriving at Boston BOS: B6842, NK2275, WN2452, B61036

All flights connecting Detroit DTW to Boston BOS.

LY8521 El Al Flight: Detroit to Boston Route Map

LY8521 El Al Flight Map: Detroit to Boston
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.