EI 5166 Boston to Las Vegas Flight Status

Aer Lingus Flight EI5166 from Boston Logan International Airport BOS to Las Vegas McCarran International Airport LAS is not scheduled for today June 12th, 2026.
The last time the flight was scheduled was on May 20th, 2026.
Check the table below for EI5166's most recent flight history:

EI 5166 Flight Status & Schedule

Date Departure Arrival Status
May 20 13:33 16:04
Delayed
Track >
May 19 10:12 12:57
Landed
Track >
May 18 10:12 12:49
Landed
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May 17 10:16 12:42
Landed
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May 16 10:19 12:47
Landed
Track >

Aer Lingus EI 5166 Boston to Las Vegas Flight Information

Aer Lingus Flight EI5166 connects Boston, United States to Las Vegas, United States, taking off from Boston Logan International Airport BOS and landing at Las Vegas McCarran International Airport LAS.

How long is the EI5166 flight from Boston to Las Vegas?

The average flight time from Boston to Las Vegas is 5 hours and 24 minutes. The flight distance is 3822 km / 2375 miles and the average flight speed is 709 km/h / 440 mph.

What is the On-Time Performance (OTP) of Aer Lingus Flight EI5166 Boston to Las Vegas?

The Airportia On-Time Performance Rating for Aer Lingus Flight EI5166 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight EI5166 arriving at?

Flight EI5166 arrives at Las Vegas McCarran International Airport (LAS) Terminal 3.

When was the latest EI5166 flight?

The latest flight took off on Wednesday, May 20th, 2026 with the flight status being En-Route on 16:04.

How else can the flight EI5166 be referenced as?

This Aer Lingus flight can also be referenced as EIN5166, EI 5166, EIN 5166.

How often is flight EI5166 delayed?

On average, 10% of all EI5166 flights are delayed. The average delay is 184 minutes.

Can I get compensation for my delayed or cancelled EI5166 flight or baggage issues?

If your EI5166 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 EI5166 Flight Tracker above for more details.

EI5166 Flight Delay Compensation up to 600€!

Claim compensation for your flight delay or cancellation!

Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >

Check Compensation >

EI5166 and Boston BOS to Las Vegas LAS Flights

Other flights departing from Boston BOS: AA4198, AA4571, S6623, G6623

Other flights arriving at Las Vegas LAS: B62577, UA1862, AA2244, AA6438

All flights connecting Boston BOS to Las Vegas LAS.

EI5166 Aer Lingus Flight: Boston to Las Vegas Route Map

EI5166 Aer Lingus Flight Map: Boston to Las Vegas
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.