Delta DL3991 Flight Status

Current status of DL3991 is Departed On time Estimated Arrival in 48 minutes

DL3991 - DAL3991 Delta Airlines (DL)
SEA Seattle United States
Flight SEA to SFO
SFO San Francisco United States
Departed On time Estimated Arrival in 48 minutes
Departure Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 16:40 08 December 2025
Actual 16:37 08 December 2025
None B4
Arrival San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 18:56 08 December 2025
Estimated 18:48 08 December 2025
1 C3
DL3991 Detail
  • Type: Domestic Flight
  • Code Shares: VS 3214, WS 8631
  • Flight Duration: 2 hours 16 minutes
  • Flight Distance: 1092 kms / 678 miles
Airline
  • Delta Airlines
  • IATA: DL
  • ICAO: DAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 70
  • Freight capacity: 0 tons
  • Passenger classes: Economy, Business Class, Premium Economy
More Detail
  • Aircraft: Embraer 175
  • Callsign: F-KVNY2
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Seattle: Monday 2025-12-08 18:00 PM
  • Current Time in San Francisco: Monday 2025-12-08 18:00 PM

Domestic flight Delta DL3991 takes off from Seattle (SEA) United States to San Francisco (SFO) United States. It's operated by Delta Airlines. The plane leaves Seattle International Airport at 16:40 08 December 2025 America/Los_Angeles. The flight is expected to land at San Francisco International Airport at 18:56 08 December 2025 America/Los_Angeles. The flight will last about 2 hours 16 minutes.

Delta DL3991 Flight Statistics

Delta
Delta
FLIGHT NO DL3991
AIRPLANE Embraer 175
ON TIME 13
DELAYED 1
CANCELLED 0
ON TIME 27
DELAYED 3
CANCELLED 0
ON TIME 56
DELAYED 3
CANCELLED 0
ON TIME 77
DELAYED 7
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Delta DL3991 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Tue 25 Nov
Scheduled On time
Seattle (SEA) 2025-11-25T16:40
San Francisco (SFO) 2025-11-25T18:57
Wed 19 Nov
Scheduled On time
Seattle (SEA) 2025-11-19T16:40
San Francisco (SFO) 2025-11-19T18:57
Tue 18 Nov
Scheduled On time
Seattle (SEA) 2025-11-18T16:40
San Francisco (SFO) 2025-11-18T18:57
Mon 17 Nov
Scheduled On time
Seattle (SEA) 2025-11-17T16:40
San Francisco (SFO) 2025-11-17T18:57
Sun 16 Nov
Scheduled On time
Seattle (SEA) 2025-11-16T16:40
San Francisco (SFO) 2025-11-16T18:57
Sat 15 Nov
Departed On time
Seattle (SEA) 2025-11-15T19:37
San Francisco (SFO) 2025-11-15T22:00
2025-11-15T19:51
Tue 11 Nov
Arrived On time
Seattle (SEA) 2025-11-11T19:37
San Francisco (SFO) 2025-11-11T22:00
2025-11-11T19:28
2025-11-11T21:41
Thu 06 Nov
Scheduled On time
Seattle (SEA) 2025-11-06T20:10
San Francisco (SFO) 2025-11-06T22:25
Tue 04 Nov
Departed On time
Seattle (SEA) 2025-11-04T20:10
San Francisco (SFO) 2025-11-04T22:25
2025-11-04T20:02
Thu 09 Oct
Scheduled On time
Seattle (SEA) 2025-10-09T17:15
San Francisco (SFO) 2025-10-09T19:30

Similar flight route from Seattle (SEA) to San Francisco (SFO)

Airline Flight no Departure Arrival
ANA NH7327
ANA 		08/12/2025
07:00 		2 hours 20 minutes
09:13
Virgin Australia VA8292
Virgin Australia 		08/12/2025
15:37 		2 hours 13 minutes
17:50
Delta DL3707
Delta 		08/12/2025
13:37 		2 hours 20 minutes
15:57
WestJet WS8631
WestJet 		08/12/2025
16:40 		2 hours 17 minutes
18:57
American Airlines AA7537
American Airlines 		08/12/2025
08:38 		2 hours 30 minutes
10:52
Hawaiian Airlines HA6885
Hawaiian Airlines 		08/12/2025
21:24 		2 hours 12 minutes
23:36
Virgin Atlantic VS3214
Virgin Atlantic 		08/12/2025
16:40 		2 hours 17 minutes
18:57
United Airlines UA2640
United Airlines 		08/12/2025
07:00 		2 hours 20 minutes
09:13

Frequently asked questions, answered

What is the scheduled flight duration for Delta DL3991 flight?

On average, nonstop flight takes 2 hour(s) 16 minutes, with the flight distance of 1092 km (678 miles).

What is the current status of Delta DL3991 flight?

The current status of flight Delta DL3991 is Departed On time.

What type of aircraft is used for the Delta DL3991 flight?

All Delta DL3991 flights are operated using Embraer 175 aircraft.

When does the flight Delta DL3991 arrive?

Flight Delta DL3991 arrives at 18:56.

Which terminal the flight Delta DL3991 is arriving at?

Flight Delta DL3991 arrives in San Francisco International Airport at Terminal 1.

How many Delta DL3991 flights are operated a week?

7 flights per week. The Flight Delta DL3991 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .