Delta DL3991 Flight Status Today

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 17:00 03 May 2026 America/Los_Angeles. The flight is expected to land at San Francisco International Airport at 19:20 03 May 2026 America/Los_Angeles. The flight will last about 2 hours 20 minutes.

Current status of DL3991 is Scheduled On time Expected Depart in 7 hours, 9 minutes

DL3991 - DAL3991 Delta Airlines (DL)
SEA Seattle United States
Flight SEA to SFO
SFO San Francisco United States
Scheduled On time Expected Depart in 7 hours, 9 minutes
Departure Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 17:00 03 May 2026
None A6A
Arrival San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 19:20 03 May 2026
Estimated 18:54 03 May 2026
1 C10
DL3991 Detail
  • Type: Domestic Flight
  • Code Shares: VS 3214
  • Flight Duration: 2 hours 20 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: Sunday 2026-05-03 09:51 AM
  • Current Time in San Francisco: Sunday 2026-05-03 09:51 AM

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
Thu 30 Apr
Scheduled Delayed by 34m
Seattle (SEA) 2026-04-30T17:00
San Francisco (SFO) 2026-04-30T19:20
Tue 28 Apr
Scheduled On time
Seattle (SEA) 2026-04-28T17:00
San Francisco (SFO) 2026-04-28T19:20
Sun 26 Apr
Arrived Delayed by 54m
Seattle (SEA) 2026-04-26T20:00
San Francisco (SFO) 2026-04-26T22:20
2026-04-26T20:24
2026-04-26T23:14
Thu 16 Apr
Scheduled On time
Seattle (SEA) 2026-04-16T17:00
San Francisco (SFO) 2026-04-16T19:20
Wed 15 Apr
Departed On time
Seattle (SEA) 2026-04-15T17:00
San Francisco (SFO) 2026-04-15T19:20
2026-04-15T16:55
Tue 14 Apr
Scheduled On time
Seattle (SEA) 2026-04-14T17:00
San Francisco (SFO) 2026-04-14T19:20
Sun 12 Apr
Departed On time
Seattle (SEA) 2026-04-12T19:29
San Francisco (SFO) 2026-04-12T21:48
2026-04-12T19:34
Wed 08 Apr
Departed On time
Seattle (SEA) 2026-04-08T19:29
San Francisco (SFO) 2026-04-08T21:48
2026-04-08T19:28
Mon 06 Apr
Scheduled On time
Seattle (SEA) 2026-04-06T16:25
San Francisco (SFO) 2026-04-06T18:44
Tue 31 Mar
Arrived On time
Seattle (SEA) 2026-03-31T19:29
San Francisco (SFO) 2026-03-31T21:48
2026-03-31T19:21
2026-03-31T21:34

Flight routes similar to Delta DL3991

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Air New Zealand NZ9428
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United Airlines UA737
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19:36 		2 hours 13 minutes
21:49
United Airlines UA1482
United Airlines 		03/05/2026
11:39 		2 hours 14 minutes
13:53
Avianca AV2037
Avianca 		03/05/2026
19:36 		2 hours 13 minutes
21:49

Delta Flight DL3991 FAQs

What is the scheduled flight duration for Delta DL3991 flight?

On average, nonstop flight takes 2 hour(s) 20 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 Scheduled 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 19:20.

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 .