| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | BUF | BOS | 17:31 | 18:38 |
Landed
|
Track > |
| Jun 02 | BUF | BOS | 17:33 | 18:45 |
Landed
|
Track > |
| Jun 01 | BUF | BOS | 17:30 | 18:30 |
Landed
|
Track > |
| May 31 | BUF | BOS | 18:15 | 19:15 |
Landed
|
Track > |
| May 29 | BUF | BOS | 17:46 | 18:47 |
Landed
|
Track > |
| May 28 | BUF | BOS | 18:39 | 19:50 |
Landed Late
|
Track > |
| May 27 | BUF | BOS | 17:59 | 19:01 |
Landed
|
Track > |
| May 26 | BUF | BOS | 17:37 | 18:37 |
Landed
|
Track > |
| May 25 | BUF | BOS | 17:30 | 18:36 |
Landed
|
Track > |
| May 24 | BUF | BOS | 18:44 | 19:48 |
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 1 hour and 4 minutes. The flight distance is 635 km / 394 miles and the average flight speed is 595 km/h / 370 mph.
How many EI5101 flights are operated per week?
5 flights per week. The flight EI5101 is operated on Monday, Tuesday, Wednesday, Friday and Sunday.
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 4.9/5 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 Wednesday, June 3rd, 2026 with the flight status being Landed on 18:38.
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 20 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: B6516, UA2747, WN2238, DL5799
Other flights arriving at Boston BOS: UA2356, DL1398, B6516, B62954
All flights connecting Buffalo BUF to Boston BOS.
