DL251 Delta Air Lines - Flight Status
Below, you can find details about Delta Air Lines flight DL251, which currently operates between the airports of Barcelona - Barcelona-El Prat Airport (Airport Code BCN) and Boston - Boston Logan International Airport (Airport Code BOS).
This flight data pertains specifically to the flight's details for Monday, May 11, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL251
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL251
DL251 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
DL251 Delta Air Lines to Boston
Scheduled - On-time
Flight Status for Monday May 11, 2026
This flight was also scheduled for Yesterday (May 10, 2026). See it here
This flight is also scheduled for Tomorrow (May 12, 2026). See it here
Airline information
Delta Air Lines
Equipment: Airbus A330-300
Departure
Barcelona (BCN)
May 11, 2026
Barcelona-El Prat Airport
Estimated Departure Time:
15:15
Terminal:
1 - T1
Gate:
E77
Scheduled Departure Time: 15:15
Arrival
Boston (BOS)
May 11, 2026
Boston Logan International Airport
Estimated Arrival Time:
17:19
Terminal:
E
Gate:
E4
Scheduled Arrival Time: 17:25
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.barcelona-airport.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:
- AF9088 - Air France
- KL6008 - KLM Royal Dutch Airlines
- VS4217 - Virgin Atlantic
Additional Information
Which is the frequency of flight DL251?
The flight DL251 is scheduled to flight on Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight DL251?
The distance between the two airports is 5860 kilometers.
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 Barcelona: 2026-05-11 00:20:08
Current Time in Boston: 2026-05-10 18:20:08
The flight DL251 is scheduled to flight on Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight DL251?
The distance between the two airports is 5860 kilometers.
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 Barcelona: 2026-05-11 00:20:08
Current Time in Boston: 2026-05-10 18:20:08
Alternative Flights
The following airlines serves the same route between Barcelona and Boston:
JetBlue
- Flight Number: B6346. (On Time performance: 85 - Average Delay: 8 minutes)
Iberia
- Flight Number: IB2625. (On Time performance: 88 - Average Delay: 8 minutes)
Level (Spain)
- Flight Number: LL251. (On Time performance: 74 - Average Delay: 9 minutes)
JetBlue
- Flight Number: B6346. (On Time performance: 85 - Average Delay: 8 minutes)
Iberia
- Flight Number: IB2625. (On Time performance: 88 - Average Delay: 8 minutes)
Level (Spain)
- Flight Number: LL251. (On Time performance: 74 - Average Delay: 9 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from May 23, 2025 to October 24, 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.
Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from May 23, 2025 to October 24, 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 DL251
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
10 May
10 May
15:24
Barcelona (BCN)
Barcelona (BCN)
17:21
Boston (BOS)
Boston (BOS)
07h 57min
Airbus A330-30
Airbus A330-30
Landed - On-time
Saturday
09 May
09 May
15:14
Barcelona (BCN)
Barcelona (BCN)
17:26
Boston (BOS)
Boston (BOS)
08h 12min
Airbus A330-30
Airbus A330-30
Landed - On-time
Friday
08 May
08 May
15:15
Barcelona (BCN)
Barcelona (BCN)
17:23
Boston (BOS)
Boston (BOS)
08h 08min
Airbus A330-30
Airbus A330-30
Landed - On-time