| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 10 | BOS | SEA | 19:38 | 22:39 |
En-Route
|
Track > |
| Sep 09 | BOS | SEA | 19:26 | 22:39 |
Landed
|
Track > |
| Sep 08 | BOS | SEA | 07:29 | 10:20 |
Landed
|
Track > |
| Sep 07 | BOS | SEA | 07:16 | 10:15 |
Landed
|
Track > |
| Sep 06 | BOS | SEA | 07:40 | 10:26 |
Landed
|
Track > |
| Sep 05 | BOS | SEA | 09:13 | 11:43 |
Landed
|
Track > |
| Sep 04 | BOS | SEA | 07:53 | 10:34 |
Landed
|
Track > |
| Sep 03 | BOS | SEA | 07:09 | 10:30 |
Cancelled
|
Track > |
| Claim > | ||||||
| Sep 02 | BOS | SEA | 07:22 | 09:58 |
Landed
|
Track > |
| Sep 01 | BOS | SEA | 07:16 | 10:02 |
Landed
|
Track > |
Aer Lingus Flight EI5266 connects Boston, United States to Seattle, United States, taking off from Boston Logan International Airport BOS and landing at Seattle Tacoma International Airport SEA.
How long is the EI5266 flight from Boston to Seattle?
The average flight time from Boston to Seattle is 5 hours and 49 minutes. The flight distance is 4005 km / 2489 miles and the average flight speed is 683 km/h / 425 mph.
How many EI5266 flights are operated per week?
6 flights per week. The flight EI5266 is operated on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Aer Lingus Flight EI5266 Boston to Seattle?
The Airportia On-Time Performance Rating for Aer Lingus Flight EI5266 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest EI5266 flight?
The latest flight took off on Friday, September 11th, 2026 with the flight status being En-Route on 22:39.
How else can the flight EI5266 be referenced as?
This Aer Lingus flight can also be referenced as EIN5266, EI 5266, EIN 5266.
How often is flight EI5266 delayed?
On average, 30% of all EI5266 flights are delayed. The average delay is 2 minutes.
Can I get compensation for my delayed or cancelled EI5266 flight or baggage issues?
If your EI5266 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 EI5266 Flight Tracker above for more details.
Other flights departing from Boston BOS: B6397, DL250, 9K1009, YX5676
Other flights arriving at Seattle SEA: B6397, AA6371, OO6371, GB3135
All flights connecting Boston BOS to Seattle SEA.
