| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 30 | BUF | BOS | 09:49 | 10:42 |
Landed
|
Track > |
| Mar 29 | BUF | BOS | 11:06 | 12:03 |
Landed Late
|
Track > |
| Mar 28 | BUF | BOS | 09:53 | 10:55 |
Landed
|
Track > |
| Mar 27 | BUF | BOS | 10:21 | 11:17 |
Landed
|
Track > |
| Mar 26 | BUF | BOS | 09:48 | 10:42 |
Landed
|
Track > |
| Mar 25 | BUF | BOS | 09:53 | 10:49 |
Landed
|
Track > |
| Mar 24 | BUF | BOS | 09:54 | 10:50 |
Landed
|
Track > |
| Mar 23 | BUF | BOS | 11:09 | 12:06 |
Landed Late
|
Track > |
| Mar 22 | BUF | BOS | 11:01 | 11:59 |
Landed Late
|
Track > |
| Mar 21 | BUF | BOS | 10:04 | 11:00 |
Landed
|
Track > |
Aer Lingus Flight EI5101 connects Buffalo, United States to Boston, United States, taking off from Buffalo Niagara International Airport BUF and landing at Boston Logan International Airport BOS.
How long is the EI5101 flight from Buffalo to Boston?
The average flight time from Buffalo to Boston is 56 minutes. The flight distance is 635 km / 394 miles and the average flight speed is 675 km/h / 420 mph.
What is the On-Time Performance (OTP) of Aer Lingus Flight EI5101 Buffalo to Boston?
The Airportia On-Time Performance Rating for Aer Lingus Flight EI5101 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight EI5101 arriving at?
Flight EI5101 arrives at Boston Logan International Airport (BOS) Terminal C.
When was the latest EI5101 flight?
The latest flight took off on Monday, March 30th, 2026 with the flight status being Landed on 10:42.
How else can the flight EI5101 be referenced as?
This Aer Lingus flight can also be referenced as EIN5101, EI 5101, EIN 5101.
How often is flight EI5101 delayed?
On average, 30% of all EI5101 flights are delayed. The average delay is 44 minutes.
Can I get compensation for my delayed or cancelled EI5101 flight or baggage issues?
If your EI5101 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 EI5101 Flight Tracker above for more details.
Other flights departing from Buffalo BUF: B6216, WN1279, DL3998, AA3376
Other flights arriving at Boston BOS: WN3352, AA2776, B6216, AA4708
All flights connecting Buffalo BUF to Boston BOS.
