Flights operate between Austin (AUS) and SeaTac (SEA).
1 airline operates this route with 5-6 flights daily flights.
Average flight time is 4h 20m - 4h 50m.
Route distance is 1779 miles (2862 km).
Route Distance
1779 miles (2862 km)
Average Duration
4h 20m - 4h 50m
Airlines Operating This Route
Delta Air Lines
Flight Frequency
Daily Flights
5-6 flights
Weekly Flights
41
Typical Departure Time Ranges
Earliest Departure
06:05
Latest Departure
18:05
Route Intelligence Dashboard
Overall Connectivity Score
70
GoodRoute Diversity
1
Direct Routes
Delta Air Lines serves 1 destination from AUS
Weekly Frequency
21
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| AUS → SeaTac (SEA) (SEA) | 21/week | 4h 20m - 4h 50m | 1,779 km | Moderate |
Flight Schedule & Filters
Delta Air Lines flights from Austin (AUS) to SeaTac (SEA)
Delta Air Lines operates scheduled nonstop flights between Austin (AUS) and SeaTac (SEA). Delta Air Lines operates 5-6 flights daily flights on this route.• Flight Duration: 4h 20m - 4h 50m (average flight time)• Distance: 1779 miles (2862 km) (air miles between airports)• Daily Flights: 5-6 flights (scheduled departures per day)
Austin (AUS)
US
SeaTac (SEA)
US
FLIGHT TIME
4h 20m - 4h 50m
FLIGHT DISTANCE
1779 miles (2862 km)
4h 39m - 4h 50m
06:05
18:05
1779 miles (2862 km)
January
1 (Show)
41
Delta Air Lines Terminal Information & Contact
Departure Terminal - Austin (AUS)
Terminal: 1
Phone: 1-800-123-6645
Location: 1, Austin, US
Arrival Terminal - SeaTac (SEA)
Terminal: 1
Phone: 1-800-123-6645
Location: 1, Seattle, US
Delta Air Lines Flight Schedule from Austin (AUS) to SeaTac (SEA)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
DL780 |  Delta Air Lines | 06:05 | 08:55:00 | Airbus A220-100 |
DL833 | Delta Air Lines | 12:06 | 14:45:00 | Airbus A320 |
DL1006 | Delta Air Lines | 18:05 | 20:50:00 | Airbus A220-300 |
Delta Air Lines Monthly Flight Calendar
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Delta Air Lines Terminal Information
Departure Terminal at Austin (AUS):
• Terminal : Delta Air Lines operates from this terminal
Terminal 1:
• 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 Austin (AUS) to Seattle (SEA)?
Delta Air Lines operates 3 flights from Austin (AUS) 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 Austin (AUS) to Seattle (SEA)?
The flight duration is approximately 4h 20m - 4h 50m.
What is the distance from Austin (AUS) to Seattle (SEA)?
The distance is 1779 miles (2862 km).
What aircraft does Delta Air Lines use on this route?
Delta Air Lines uses Airbus A220-100, Airbus A320, Airbus A220-300 on this route.
Which other airlines operate on this route?
1 other airline operates on this route: Alaska Airlines.
What are the earliest and latest Delta Air Lines flight departure times?
The earliest Delta Air Lines flight departs at 06:05 and the latest departs at 18:05.
View all Delta Air Lines flights to Austin (AUS) →
Popular Delta Air Lines routes from Austin include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.