Check Delta Air Lines DL3991 Flight Schedule
Stay Updated on your Delta Air Lines DL3991 flight status updates here
2h 20m
About
At Airpaz, we're dedicated to always giving you the most up-to-date flight information for a seamless travel experience. Our commitment extends to providing essential details for popular destinations worldwide and ensuring top-notch accommodations for an extraordinary vacation. Be sure to check out our daily promotions and important updates to help you explore exciting countries like United States, Thailand, and other unique destinations. Discover travel insights, accommodations, and more on Airpaz.
Last Updated on
Flight Information Delta Air Lines DL3991
Lowest Fare Month
Dec
Total Destinations
2
Today’s Flight
| Date | Departure | Arrival | Duration | Aircraft |
|---|---|---|---|---|
Wednesday 15 April 2026 | 17:00 Seattle Tacoma International Airport | 19:20 San Francisco International Airport | 2h 20m | - |
Wednesday 15 April 2026 | 20:00 San Francisco International Airport | 22:20 Seattle Tacoma International Airport | 2h 20m | Embraer ERJ-170/190 |
Upcoming Flight
| Date | Departure | Arrival | Duration | Aircraft |
|---|---|---|---|---|
Thursday 16 April 2026 | 17:00 Seattle Tacoma International Airport | 19:20 San Francisco International Airport | 2h 20m | - |
Thursday 16 April 2026 | 20:00 San Francisco International Airport | 22:20 Seattle Tacoma International Airport | 2h 20m | Embraer ERJ-170/190 |
Friday 17 April 2026 | 17:00 Seattle Tacoma International Airport | 19:20 San Francisco International Airport | 2h 20m | - |
Friday 17 April 2026 | 20:00 San Francisco International Airport | 22:20 Seattle Tacoma International Airport | 2h 20m | Embraer ERJ-170/190 |
Saturday 18 April 2026 | 16:25 Seattle Tacoma International Airport | 18:47 San Francisco International Airport | 2h 22m | - |