Informational Guide to London Heathrow Airport - LHR - Non Official

DL31 Delta Air Lines - Flight Status

Warning
This flight has been diverted and landed in a different airport than scheduled. Contact airline to obtain more information. This was the original destination:
Atlanta (ATL) - Atlanta Hartsfield-Jackson International Airport

Below, you can find details about Delta Air Lines flight DL31, which currently operates between the airports of London - London Heathrow Airport (Airport Code LHR) and Boston - Boston Logan International Airport (Airport Code BOS).
This flight data pertains specifically to the flight's details for Sunday, December 28, 2025.

Table of contents:
Flight Status Codeshare Flights
DL31 On Time performance:
89
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

DL31 Delta Air Lines to Boston

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

Airline information

Delta Air Lines
Delta Air Lines
Equipment: Boeing 767-400 Passenger

Departure

London (LHR)
December 28, 2025
London Heathrow Airport
Estimated Departure Time:
14:25
Terminal:
3
Gate:
-
Scheduled Departure Time: 12:30

Arrival

Boston (BOS)
December 28, 2025
Boston Logan International Airport
Estimated Arrival Time:
17:00
Terminal:
E
Gate:
E11
Scheduled Arrival Time: 17:15
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-london-heathrow.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:

- AF3624 - Air France

- KL6139 - KLM Royal Dutch Airlines

- SK3976 - SAS Scandinavian Airlines

- VS4045 - Virgin Atlantic