Delta DL400 Flight Status : Live Tracking & Updates

Domestic flight Delta DL400 takes off from San Francisco (SFO) United States to Boston (BOS) United States. It's operated by Delta Airlines. The plane leaves San Francisco International Airport at 07:05 24 May 2026 America/Los_Angeles. The flight is expected to land at Logan International Airport at 16:01 24 May 2026 America/New_York. The flight will last about 5 hours 5 minutes.

Current status of DL400 is In Air Estimated Arrival in 5 minutes

DL400 - DAL400 Delta Airlines (DL)
SFO San Francisco United States
Flight SFO to BOS
BOS Boston United States
In Air Estimated Arrival in 5 minutes
Departure San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 07:05 24 May 2026
Actual 07:22 24 May 2026
1 C6
Arrival Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 16:01 24 May 2026
Estimated 15:27 24 May 2026
A A3
DL400 Detail
  • Type: Domestic Flight
  • Flight Duration: 5 hours 5 minutes
  • Flight Distance: 4352 kms / 2704 miles
Airline
  • Delta Airlines
  • IATA: DL
  • ICAO: DAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 150
  • Freight capacity: 9.4 tons
  • Passenger classes: Economy, Business Class, Premium Economy
More Detail
  • Aircraft: Airbus A321neo
  • Callsign: F-KGRI1
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/New_York
  • Current Time in San Francisco: Sunday 2026-05-24 12:22 PM
  • Current Time in Boston: Sunday 2026-05-24 15:22 PM

Delta DL400 Flight Statistics

Delta
Delta
FLIGHT NO DL400
AIRPLANE Airbus A321neo
ON TIME 13
DELAYED 1
CANCELLED 0
ON TIME 26
DELAYED 4
CANCELLED 0
ON TIME 53
DELAYED 7
CANCELLED 0
ON TIME 77
DELAYED 8
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Delta DL400 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sat 23 May
Departed On time
San Francisco (SFO) 2026-05-23T07:05
Boston (BOS) 2026-05-23T16:01
2026-05-23T07:11
Thu 21 May
Departed On time
San Francisco (SFO) 2026-05-21T07:05
Boston (BOS) 2026-05-21T16:01
2026-05-21T07:04
Wed 20 May
Departed On time
San Francisco (SFO) 2026-05-20T07:05
Boston (BOS) 2026-05-20T16:01
2026-05-20T07:05
Tue 19 May
Arrived On time
San Francisco (SFO) 2026-05-19T07:05
Boston (BOS) 2026-05-19T16:01
2026-05-19T07:02
2026-05-19T15:40
Mon 18 May
Arrived On time
San Francisco (SFO) 2026-05-18T07:05
Boston (BOS) 2026-05-18T16:01
2026-05-18T07:03
2026-05-18T15:34
Sun 17 May
Arrived On time
San Francisco (SFO) 2026-05-17T07:05
Boston (BOS) 2026-05-17T16:01
2026-05-17T07:03
2026-05-17T15:45
Sat 16 May
Arrived On time
San Francisco (SFO) 2026-05-16T07:05
Boston (BOS) 2026-05-16T16:01
2026-05-16T06:58
2026-05-16T15:18
Thu 14 May
Arrived On time
San Francisco (SFO) 2026-05-14T07:05
Boston (BOS) 2026-05-14T16:01
2026-05-14T07:00
2026-05-14T16:13
Tue 12 May
Scheduled On time
San Francisco (SFO) 2026-05-12T07:05
Boston (BOS) 2026-05-12T16:01
Mon 11 May
Scheduled On time
San Francisco (SFO) 2026-05-11T07:05
Boston (BOS) 2026-05-11T16:01

Flight routes similar to Delta DL400

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Air New Zealand NZ9018
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23:05 		5 hours 5 minutes
08:01
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21:50
JetBlue Airways B61734
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19:12
JetBlue Airways B6734
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13:08 		5 hours 48 minutes
21:56
Icelandair FI7832
Icelandair 		24/05/2026
06:00 		5 hours 41 minutes
14:41
United Airlines UA796
United Airlines 		24/05/2026
21:25 		5 hours 5 minutes
06:21
Singapore Airlines SQ1544
Singapore Airlines 		24/05/2026
23:59 		5 hours 41 minutes
08:40
TAP Portugal TP4392
TAP Portugal 		24/05/2026
23:59 		5 hours 41 minutes
08:40

Delta Flight DL400 FAQs

What is the scheduled flight duration for Delta DL400 flight?

On average, nonstop flight takes 5 hour(s) 5 minutes, with the flight distance of 4352 km (2704 miles).

What is the current status of Delta DL400 flight?

The current status of flight Delta DL400 is In Air.

What type of aircraft is used for the Delta DL400 flight?

All Delta DL400 flights are operated using Airbus A321neo aircraft.

When does the flight Delta DL400 arrive?

Flight Delta DL400 arrives at 16:01.

Which terminal the flight Delta DL400 is arriving at?

Flight Delta DL400 arrives in Logan International Airport at Terminal A.

How many Delta DL400 flights are operated a week?

7 flights per week. The Flight Delta DL400 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .