Flights operate between San Francisco (SFO) and SeaTac (SEA).
1 airline operates this route with 9-20 flights daily flights.
Average flight time is 1h 50m - 2h 37m.
Route distance is 683 miles (1099 km).
Route Distance
683 miles (1099 km)
Average Duration
1h 50m - 2h 37m
Airlines Operating This Route
Delta Air Lines
Flight Frequency
Daily Flights
9-20 flights
Weekly Flights
133
Typical Departure Time Ranges
Earliest Departure
06:00
Latest Departure
19:37
Route Intelligence Dashboard
Overall Connectivity Score
70
GoodRoute Diversity
1
Direct Routes
Delta Air Lines serves 1 destination from SFO
Weekly Frequency
35
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| SFO → SeaTac (SEA) (SEA) | 35/week | 1h 50m - 2h 37m | 683 km | Very Stable |
Flight Schedule & Filters
Delta Air Lines flights from San Francisco (SFO) to SeaTac (SEA)
Delta Air Lines operates scheduled nonstop flights between San Francisco (SFO) and SeaTac (SEA). Delta Air Lines operates 9-20 flights daily flights on this route.• Flight Duration: 1h 50m - 2h 37m (average flight time)• Distance: 683 miles (1099 km) (air miles between airports)• Daily Flights: 9-20 flights (scheduled departures per day)
San Francisco (SFO)
US
SeaTac (SEA)
US
FLIGHT TIME
1h 50m - 2h 37m
FLIGHT DISTANCE
683 miles (1099 km)
2h 23m - 2h 27m
06:00
19:37
683 miles (1099 km)
March
1 (Show)
133
Delta Air Lines Terminal Information & Contact
Departure Terminal - San Francisco (SFO)
Terminal: 2
Phone: 1-800-123-6645
Location: 2, San Francisco, US
Arrival Terminal - SeaTac (SEA)
Terminal: 1
Phone: 1-800-123-6645
Location: 1, Seattle, US
Delta Air Lines Flight Schedule from San Francisco (SFO) to SeaTac (SEA)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
DL2721 |  Delta Air Lines | 06:00 | 08:23:00 | Boeing 737-900 Passenger |
DL2636 | Delta Air Lines | 10:30 | 12:57:00 | Airbus A220-300 |
DL1412 | Delta Air Lines | 13:58 | 16:22:00 | Airbus A220-100 |
DL3707 | Delta Air Lines | 16:37 | 19:00:00 | Embraer 175 (Enhanced Winglets) |
DL3991 | Delta Air Lines | 19:37 | 22:00:00 | Embraer 175 (Enhanced Winglets) |
Delta Air Lines Monthly Flight Calendar
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Delta Air Lines Terminal Information
Departure Terminal at San Francisco (SFO):
Terminal 2:
• Delta Air Lines Terminal Phone: 1-800-123-6645
Arrival Terminal at SeaTac (SEA):
• Terminal : Delta Air Lines operates from this terminal
Terminal 1:
• Delta Air Lines Terminal Phone: 1-800-123-6645
Delta Air Lines Contact Information and Customer Services
Delta Air Lines Address
1030 Delta Boulevard
Atlanta, Georgia 30354-1989, United States
Customer Service Phone
+1 800 221 12 12Official Website
delta.comFrequently Asked Questions
How many Delta Air Lines flights operate from San Francisco (SFO) to Seattle (SEA)?
Delta Air Lines operates 5 flights from San Francisco (SFO) to Seattle (SEA).
What city does Seattle (SEA) airport serve?
Seattle (SEA) airport serves SeaTac, US.
How long is the Delta Air Lines flight from San Francisco (SFO) to Seattle (SEA)?
The flight duration is approximately 1h 50m - 2h 37m.
What is the distance from San Francisco (SFO) to Seattle (SEA)?
The distance is 683 miles (1099 km).
What aircraft does Delta Air Lines use on this route?
Delta Air Lines uses Boeing 737-900 Passenger, Airbus A220-300, Airbus A220-100 and 1 more aircraft type on this route.
Which other airlines operate on this route?
2 other airlines operate on this route: United Airlines, Alaska Airlines.
What are the earliest and latest Delta Air Lines flight departure times?
The earliest Delta Air Lines flight departs at 06:00 and the latest departs at 19:37.
View all Delta Air Lines flights to San Francisco (SFO) →
Popular Delta Air Lines routes from San Francisco include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.