Delta DL5666 Flight Status Today

Domestic flight Delta DL5666 takes off from Boston (BOS) United States to Washington (DCA) United States. It's operated by Delta Airlines. The plane leaves Logan International Airport at 20:15 18 January 2026 America/New_York. The flight is expected to land at Ronald Reagan National Airport at 22:11 18 January 2026 America/New_York. The flight will last about 1 hours 56 minutes.

Current status of DL5666 is Scheduled On time Expected Depart in 12 hours, 23 minutes

DL5666 - DAL5666 Delta Airlines (DL)
BOS Boston United States
Flight BOS to DCA
DCA Washington United States
Scheduled On time Expected Depart in 12 hours, 23 minutes
Departure Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 20:15 18 January 2026
A A5
Arrival Ronald Reagan National Airport
IATA: DCAICAO: KDCA
Scheduled 22:11 18 January 2026
2 B19
DL5666 Detail
  • Type: Domestic Flight
  • Code Shares: SK 3317, VS 3267
  • Flight Duration: 1 hours 56 minutes
  • Flight Distance: 642 kms / 399 miles
Airline
  • Delta Airlines
  • IATA: DL
  • ICAO: DAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Sunday
Passenger Services
  • Service type: N/A
  • Seats: N/A
  • Freight capacity: N/A
  • Passenger classes: N/A
More Detail
  • Aircraft: Embraer 175
  • Callsign: T-KTSS57
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Boston: Sunday 2026-01-18 07:52 AM
  • Current Time in Washington: Sunday 2026-01-18 07:52 AM

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Hawaiian Airlines HA2016
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Delta DL5692
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Hawaiian Airlines HA2409
Hawaiian Airlines 		18/01/2026
19:55 		1 hours 50 minutes
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Icelandair FI7829
Icelandair 		18/01/2026
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American Airlines AA4648
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Delta Flight DL5666 FAQs

What is the scheduled flight duration for Delta DL5666 flight?

On average, nonstop flight takes 1 hour(s) 56 minutes, with the flight distance of 642 km (399 miles).

What is the current status of Delta DL5666 flight?

The current status of flight Delta DL5666 is Scheduled On time.

What type of aircraft is used for the Delta DL5666 flight?

All Delta DL5666 flights are operated using Embraer 175 aircraft.

When does the flight Delta DL5666 arrive?

Flight Delta DL5666 arrives at 22:11.

Which terminal the flight Delta DL5666 is arriving at?

Flight Delta DL5666 arrives in Ronald Reagan National Airport at Terminal 2.

How many Delta DL5666 flights are operated a week?

6 flights per week. The Flight Delta DL5666 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday.