Delta DL640 Flight Status : Live Tracking & Updates

Domestic flight Delta DL640 takes off from San Francisco (SFO) United States to Atlanta (ATL) United States. It's operated by Delta Airlines. The plane leaves San Francisco International Airport at 08:00 04 May 2026 America/Los_Angeles. The flight is expected to land at Hartsfield-Jackson Atlanta International Airport at 15:40 04 May 2026 America/New_York. The flight will last about 4 hours 40 minutes.

Current status of DL640 is Scheduled On time Estimated Depart in 16 minutes

DL640 - DAL640 Delta Airlines (DL)
SFO San Francisco United States
Flight SFO to ATL
ATL Atlanta United States
Scheduled On time Estimated Depart in 16 minutes
Departure San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 08:00 04 May 2026
Estimated 08:00 04 May 2026
1 C7
Arrival Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 15:40 04 May 2026
Estimated 15:17 04 May 2026
S A19
DL640 Detail
  • Type: Domestic Flight
  • Code Shares: AF 2608, AM 4175, KL 7664, LA 7983, VS 5346
  • Flight Duration: 4 hours 40 minutes
  • Flight Distance: 3442 kms / 2139 miles
Airline
  • Delta Airlines
  • IATA: DL
  • ICAO: DAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 160
  • Freight capacity: 17.8 tons
  • Passenger classes: Economy, Business Class, Premium Economy
More Detail
  • Aircraft: Boeing 737-900 Passenger (Scimitar Winglets)
  • Callsign: F-PHNL1
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/New_York
  • Current Time in San Francisco: Monday 2026-05-04 07:44 AM
  • Current Time in Atlanta: Monday 2026-05-04 10:44 AM

Delta DL640 Flight Statistics

Delta
Delta
FLIGHT NO DL640
AIRPLANE Boeing 737-900 Passenger (Scimitar Winglets)
ON TIME 14
DELAYED 0
CANCELLED 0
ON TIME 27
DELAYED 2
CANCELLED 0
ON TIME 52
DELAYED 5
CANCELLED 0
ON TIME 79
DELAYED 5
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Delta DL640 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sun 03 May
Arrived On time
San Francisco (SFO) 2026-05-03T08:00
Atlanta (ATL) 2026-05-03T15:38
2026-05-03T07:58
2026-05-03T15:24
Sat 02 May
Arrived On time
San Francisco (SFO) 2026-05-02T08:00
Atlanta (ATL) 2026-05-02T15:40
2026-05-02T07:58
2026-05-02T15:22
Fri 01 May
Arrived On time
San Francisco (SFO) 2026-05-01T08:00
Atlanta (ATL) 2026-05-01T15:40
2026-05-01T07:58
2026-05-01T15:13
Thu 30 Apr
Arrived On time
San Francisco (SFO) 2026-04-30T08:00
Atlanta (ATL) 2026-04-30T15:40
2026-04-30T08:10
2026-04-30T15:29
Wed 29 Apr
Arrived Delayed by 5h 29m
San Francisco (SFO) 2026-04-29T08:00
Atlanta (ATL) 2026-04-29T15:40
2026-04-29T14:00
2026-04-29T21:09
Tue 28 Apr
Arrived On time
San Francisco (SFO) 2026-04-28T08:00
Atlanta (ATL) 2026-04-28T15:40
2026-04-28T07:52
2026-04-28T15:21
Mon 27 Apr
Arrived On time
San Francisco (SFO) 2026-04-27T08:00
Atlanta (ATL) 2026-04-27T15:40
2026-04-27T07:58
2026-04-27T15:24
Sun 26 Apr
Arrived On time
San Francisco (SFO) 2026-04-26T08:00
Atlanta (ATL) 2026-04-26T15:40
2026-04-26T07:54
2026-04-26T15:24
Sat 25 Apr
Arrived On time
San Francisco (SFO) 2026-04-25T08:00
Atlanta (ATL) 2026-04-25T15:40
2026-04-25T07:54
2026-04-25T15:10
Fri 24 Apr
Arrived On time
San Francisco (SFO) 2026-04-24T08:00
Atlanta (ATL) 2026-04-24T15:40
2026-04-24T07:56
2026-04-24T15:23

Flight routes similar to Delta DL640

Airline Flight no Departure Arrival
Aeromexico AM3932
Aeromexico 		04/05/2026
23:42 		4 hours 40 minutes
07:22
Delta DL635
Delta 		04/05/2026
21:35 		4 hours 34 minutes
05:09
Aeromexico AM3353
Aeromexico 		04/05/2026
22:35 		4 hours 39 minutes
06:14
LATAM Airlines LA7921
LATAM Airlines 		04/05/2026
06:00 		4 hours 36 minutes
13:36
Delta DL690
Delta 		04/05/2026
23:57 		4 hours 40 minutes
07:37
Air France AF8943
Air France 		04/05/2026
12:06 		4 hours 42 minutes
19:48
LATAM Airlines LA7983
LATAM Airlines 		04/05/2026
08:00 		4 hours 40 minutes
15:40
Virgin Atlantic VS5346
Virgin Atlantic 		04/05/2026
08:00 		4 hours 40 minutes
15:40

Delta Flight DL640 FAQs

What is the scheduled flight duration for Delta DL640 flight?

On average, nonstop flight takes 4 hour(s) 40 minutes, with the flight distance of 3442 km (2139 miles).

What is the current status of Delta DL640 flight?

The current status of flight Delta DL640 is Scheduled On time.

What type of aircraft is used for the Delta DL640 flight?

All Delta DL640 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) aircraft.

When does the flight Delta DL640 arrive?

Flight Delta DL640 arrives at 15:40.

Which terminal the flight Delta DL640 is arriving at?

Flight Delta DL640 arrives in Hartsfield-Jackson Atlanta International Airport at Terminal S.

How many Delta DL640 flights are operated a week?

7 flights per week. The Flight Delta DL640 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .