DL20 Flight Status Delta Air Lines: Boston to London (DAL20)
Are you looking for the November 9th, 2026 DL 20 Seattle to London flight? Go to our DL20 Seattle to London Flight Status page >
DL 20 Boston to London Flight Status
Not scheduled today (November 9th, 2026). Latest flight: November 5th, 2026 ; recent history is in the table below.
DL 20 Flight Status & Schedule Delta Air Lines Boston to London
Delta Air Lines flight DL 20 links Boston and London, 5,239 km (3,256 mi) apart, and flies once a week, on Thursdays. The timetable allows 6 h 25 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight was scheduled on Thursday.
About DL 20
- Distance
- 5,239 km (3,256 mi)
- Scheduled flight time
- 6 h 25 min
- Flies
- Thu
DL 20 FAQ
- How long is the DL20 flight?
- The timetable allows 6 h 25 min. Boston to London is 5,239 km (3,256 mi).
- Which days does DL20 fly?
- Once a week, on Thursdays, based on the schedule of the last 7 days.
- What other flight numbers does DL20 have?
- Also listed as DAL20 (Delta Air Lines' ICAO code) and DL 20.
DL20 and Boston BOS to London LHR Flights
Flight DL20 is code-shared by 5 airlines using the flight numbers AF3603, KL6021, SK3986, SV4417, VS4037
Other flights departing from Boston BOS: DL8932, CX811, AA2591, WN1537
Other flights arriving at London LHR: BA104, TK1985, BA309, BA1345
All flights connecting Boston BOS to London LHR.