DL155 Delta Air Lines - Flight Status
Below, you can find details about Delta Air Lines flight DL155, which currently operates between the airports of Dublin - Dublin Airport (Airport Code DUB) and Boston - Boston Logan International Airport (Airport Code BOS).
This flight data pertains specifically to the flight's details for Wednesday, February 25, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL155
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL155
DL155 On Time performance:
70
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
DL155 Delta Air Lines to Boston
Scheduled - On-time
Flight Status for Wednesday February 25, 2026
Scheduled - On-time
Flight Status for Wednesday February 25, 2026
Airline information
Delta Air Lines
Equipment: Boeing 767-300 (winglets) Passenger
Departure
Dublin (DUB)
February 25, 2026
Dublin Airport
Estimated Departure Time:
11:30
Terminal:
2
Gate:
417
Scheduled Departure Time: 11:30
Arrival
Boston (BOS)
February 25, 2026
Boston Logan International Airport
Estimated Arrival Time:
13:24
Terminal:
E
Gate:
E10
Scheduled Arrival Time: 13:55
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.dublin-airport.net 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:
- AF3578 - Air France
- KL6092 - KLM Royal Dutch Airlines
Additional Information
Which is the frequency of flight DL155?
The flight DL155 is scheduled to flight on Monday, Tuesday, Wednesday, Sunday on a weekly basis.
Which is the distance of flight DL155?
The distance between the two airports is 4807 kilometers.
Which is the flight time of flight DL155?
The scheduled flight time gate to gate is: 07:25 hours.
The real flight time gate to gate on average is: 07:02 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 Dublin: 2026-02-25 02:49:12
Current Time in Boston: 2026-02-24 21:49:12
The flight DL155 is scheduled to flight on Monday, Tuesday, Wednesday, Sunday on a weekly basis.
Which is the distance of flight DL155?
The distance between the two airports is 4807 kilometers.
Which is the flight time of flight DL155?
The scheduled flight time gate to gate is: 07:25 hours.
The real flight time gate to gate on average is: 07:02 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 Dublin: 2026-02-25 02:49:12
Current Time in Boston: 2026-02-24 21:49:12
Alternative Flights
The following airline serve the same route between Dublin and Boston:
Aer Lingus - Flight Number: EI133. (On Time performance: 92 - Average Delay: 4 minutes)
Aer Lingus - Flight Number: EI133. (On Time performance: 92 - Average Delay: 4 minutes)
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from August 23, 2025 to February 22, 2026. 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 February 23, 2025 to January 05, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from November 24, 2025 to February 22, 2026, we have obtained these figures.
Total number of flights: 20
On Time: 14 ( 70 % )
Moderate Delay: 3 ( 15 % )
Significant Delay: 1 ( 5 % )
Major Delay: 2 ( 10 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 21 minutes.
Total number of flights: 20
On Time: 14 ( 70 % )
Moderate Delay: 3 ( 15 % )
Significant Delay: 1 ( 5 % )
Major Delay: 2 ( 10 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 21 minutes.
Last Past Flights DL155
Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
24 February
24 February
11:30
Dublin (DUB)
Dublin (DUB)
13:27
Boston (BOS)
Boston (BOS)
06h 57min
Boeing 767-300
Boeing 767-300
Monday
23 February
23 February
11:30
Dublin (DUB)
Dublin (DUB)
13:26
Boston (BOS)
Boston (BOS)
06h 56min
Boeing 767-300
Boeing 767-300
Sunday
22 February
22 February
11:23
Dublin (DUB)
Dublin (DUB)
13:12
Boston (BOS)
Boston (BOS)
06h 49min
Boeing 767-300
Boeing 767-300
Landed - On-time