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DL5840 Flight Status Delta Air Lines: Washington to Boston (DAL5840)

DL 5840 Washington to Boston Flight Status

Delta Air Lines Flight DL5840 from Washington Ronald Reagan National Airport DCA to Boston Logan International Airport BOS is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on April 11th, 2026.
Check the table below for DL5840's most recent flight history:

DL 5840 Flight Status & Schedule

Date Departure Arrival Status
Apr 11 17:16 18:15
Landed
 Track >
Apr 04 17:15 18:15
Landed
 Track >
Mar 28 17:24 18:26
Landed
 Track >
Mar 21 17:56 19:11
Landed Late
 Track >
Mar 14 17:15 18:12
Landed
 Track >
< All DCA Departures All BOS Arrivals >

Delta Air Lines DL 5840 Washington to Boston Flight Information

Delta Air Lines Flight DL5840 connects Washington, United States to Boston, United States, taking off from Washington Ronald Reagan National Airport DCA and landing at Boston Logan International Airport BOS.

How long is the DL5840 flight from Washington to Boston?

The average flight time from Washington to Boston is 1 hour and 2 minutes. The flight distance is 641 km / 398 miles and the average flight speed is 620 km/h / 386 mph.

What is the On-Time Performance (OTP) of Delta Air Lines Flight DL5840 Washington to Boston?

The Airportia On-Time Performance Rating for Delta Air Lines Flight DL5840 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight DL5840 arriving at?

Flight DL5840 arrives at Boston Logan International Airport (BOS) Terminal A.

When was the latest DL5840 flight?

The latest flight took off on Saturday, April 11th, 2026 with the flight status being Landed on 18:15.

How else can the flight DL5840 be referenced as?

This Delta Air Lines flight can also be referenced as DAL5840, DL 5840, DAL 5840.

How often is flight DL5840 delayed?

On average, 20% of all DL5840 flights are delayed. The average delay is 20 minutes.

Can I get compensation for my delayed or cancelled DL5840 flight or baggage issues?

If your DL5840 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our DL5840 Flight Tracker above for more details.

DL5840 and Washington DCA to Boston BOS Flights

Flight DL5840 is code-shared by 1 airline using the flight number VS3335

Other flights departing from Washington DCA: AA5119, AA5247, AA4444, AA9752

Other flights arriving at Boston BOS: B61844, B61896, DL1347, AA4381

All flights connecting Washington DCA to Boston BOS.

DL5840 Delta Air Lines Flight: Washington to Boston Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 5H910 H32712 P66672 W67637 DX3671 XC5199 LG242 5F5405 NO2253 MW3216
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.