Informational Guide to Paris-Charles de Gaulle Airport (CDG) - Non Official

EI521 Aer Lingus - Flight Status

Codeshare Flights
The flight B66821 from JetBlue (B6) is a codeshare flight operated by Aer Lingus (EI) under the flight number EI521. Check this page for details about flight EI521.

Below, you can find details about Aer Lingus flight EI521, which currently operates between the airports of Paris - Paris Charles de Gaulle Airport (Airport Code CDG) and Dublin - Dublin Airport (Airport Code DUB).
This flight data pertains specifically to the flight's details for Saturday, June 28, 2025.

EI521 On Time performance:
78
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

EI521 Aer Lingus to Dublin

Landed - On-time
Flight Status for Saturday June 28, 2025
This flight was also scheduled for Yesterday (June 27, 2025). See it here
This flight is also scheduled for Tomorrow (June 29, 2025). See it here

Airline information

Aer Lingus
Aer Lingus
Equipment: Airbus A321neo

Departure

Paris (CDG)
June 28, 2025
Paris Charles de Gaulle Airport
Departed at:
10:46
Terminal:
1
Gate:
-
Scheduled Departure Time: 10:10

Arrival

Dublin (DUB)
June 28, 2025
Dublin Airport
Arrived at:
11:00
Terminal:
2
Gate:
-
Scheduled Arrival Time: 11:00
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.airport-charles-de-gaulle.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- AA8108 - American Airlines

- B66821 - JetBlue

- QR8270 - Qatar Airways

Additional Information

Which is the frequency of flight EI521?
The flight EI521 is scheduled to flight on daily basis.

Which is the distance of flight EI521?
The distance between the two airports is 786 kilometers.

Which is the flight time of flight EI521?
The scheduled flight time gate to gate is: 01:50 hours.
The real flight time gate to gate on average is: 01:39 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Paris: 2025-06-28 22:41:34
Current Time in Dublin: 2025-06-28 21:41:34

Alternative Flights

The following airlines serves the same route between Paris and Dublin:

Air France
- Flight Number: AF1016. (On Time performance: 73 - Average Delay: 16 minutes)
- Flight Number: AF1616. (On Time performance: 98 - Average Delay: 2 minutes)
- Flight Number: AF1816. (On Time performance: 47 - Average Delay: 22 minutes)

Aer Lingus
- Flight Number: EI523. (On Time performance: 79 - Average Delay: 8 minutes)
- Flight Number: EI525. (On Time performance: 80 - Average Delay: 9 minutes)
- Flight Number: EI527. (On Time performance: 75 - Average Delay: 11 minutes)
- Flight Number: EI529. (On Time performance: 84 - Average Delay: 9 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from March 27, 2025 to June 26, 2025, we have obtained these figures.
Total number of flights: 92
On Time: 72 ( 78 % )
Moderate Delay: 14 ( 15 % )
Significant Delay: 4 ( 4 % )
Major Delay: 2 ( 2 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 11 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from December 27, 2024 to June 26, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from June 02, 2024 to May 31, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights EI521

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
27 June
10:26
Paris (CDG)
11:04
Dublin (DUB)
01h 38min
Airbus A321neo
Airbus A321neo
Landed - On-time
Thursday
26 June
10:33
Paris (CDG)
11:16
Dublin (DUB)
01h 43min
Airbus A320
Airbus A320
Landed - Delayed
Wednesday
25 June
10:13
Paris (CDG)
10:47
Dublin (DUB)
01h 34min
Airbus A321neo
Airbus A321neo
Landed - On-time
Tuesday
24 June
10:09
Paris (CDG)
10:45
Dublin (DUB)
01h 36min
Airbus A320
Airbus A320
Landed - On-time
Monday
23 June
10:32
Paris (CDG)
11:19
Dublin (DUB)
01h 47min
Airbus A321neo
Airbus A321neo
Landed - Delayed
Sunday
22 June
10:50
Paris (CDG)
11:25
Dublin (DUB)
01h 35min
Airbus A321neo
Airbus A321neo
Landed - Delayed
Saturday
21 June
10:32
Paris (CDG)
10:52
Dublin (DUB)
01h 20min
Airbus A321neo
Airbus A321neo
Landed - On-time
Friday
20 June
14:44
Paris (CDG)
15:20
Dublin (DUB)
01h 36min
Airbus A321neo
Airbus A321neo
Landed - Delayed
Thursday
19 June
10:22
Paris (CDG)
11:13
Dublin (DUB)
01h 51min
Airbus A321neo
Airbus A321neo
Landed - On-time
Wednesday
18 June
10:25
Paris (CDG)
11:05
Dublin (DUB)
01h 40min
Airbus A321neo
Airbus A321neo
Landed - On-time