Flights operate between Fort Lauderdale (FLL) and SeaTac (SEA).
1 airline operates this route with 2-3 flights daily flights.
Average flight time is 6h 31m - 6h 57m.
Route distance is 2729 miles (4391 km).
Route Distance
2729 miles (4391 km)
Average Duration
6h 31m - 6h 57m
Airlines Operating This Route
Alaska Airlines
Flight Frequency
Daily Flights
2-3 flights
Weekly Flights
18
Typical Departure Time Ranges
Earliest Departure
07:00
Latest Departure
18:18
Route Intelligence Dashboard
Overall Connectivity Score
60
GoodRoute Diversity
1
Direct Routes
Alaska Airlines serves 1 destination from FLL
Weekly Frequency
14
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| FLL → SeaTac (SEA) (SEA) | 14/week | 6h 31m - 6h 57m | 2,729 km | Moderate |
Flight Schedule & Filters
Alaska Airlines flights from Fort Lauderdale (FLL) to SeaTac (SEA)
Alaska Airlines operates scheduled nonstop flights between Fort Lauderdale (FLL) and SeaTac (SEA). Alaska Airlines operates 2-3 flights daily flights on this route.• Flight Duration: 6h 31m - 6h 57m (average flight time)• Distance: 2729 miles (4391 km) (air miles between airports)• Daily Flights: 2-3 flights (scheduled departures per day)
Fort Lauderdale (FLL)
US
SeaTac (SEA)
US
FLIGHT TIME
6h 31m - 6h 57m
FLIGHT DISTANCE
2729 miles (4391 km)
6h 51m - 6h 53m
07:00
18:18
2729 miles (4391 km)
January
1 (Show)
18
Alaska Airlines Terminal Information & Contact
Departure Terminal - Fort Lauderdale (FLL)
Terminal: 3
Phone: 1-800-252-7522
Location: 3, Fort Lauderdale, US
Arrival Terminal - SeaTac (SEA)
Terminal: 1
Phone: 1-800-252-7522
Location: 1, Seattle, US
Alaska Airlines Flight Schedule from Fort Lauderdale (FLL) to SeaTac (SEA)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
AS355 |  Alaska Airlines | 07:00 | 10:53:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS517 | Alaska Airlines | 18:18 | 22:09:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
Alaska Airlines Monthly Flight Calendar
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Alaska Airlines Terminal Information
Departure Terminal at Fort Lauderdale (FLL):
Terminal 3:
• Alaska Airlines Terminal Phone: 1-800-252-7522
Arrival Terminal at SeaTac (SEA):
• Terminal : Alaska Airlines operates from this terminal
Terminal 1:
• Alaska Airlines Terminal Phone: 1-800-252-7522
Alaska Airlines Contact Information and Customer Services
Alaska Airlines Address
P.O. Box 68900
Seattle, WA 98168, USA
Customer Service Phone
+1 800 654 5669Official Website
alaskaair.com/Frequently Asked Questions
How many Alaska Airlines flights operate from Fort Lauderdale (FLL) to Seattle (SEA)?
Alaska Airlines operates 2 flights from Fort Lauderdale (FLL) to Seattle (SEA).
What city does Seattle (SEA) airport serve?
Seattle (SEA) airport serves SeaTac, US.
How long is the Alaska Airlines flight from Fort Lauderdale (FLL) to Seattle (SEA)?
The flight duration is approximately 6h 31m - 6h 57m.
What is the distance from Fort Lauderdale (FLL) to Seattle (SEA)?
The distance is 2729 miles (4391 km).
What aircraft does Alaska Airlines use on this route?
Alaska Airlines uses Boeing 737-900 (winglets) Passenger/BBJ3 on this route.
Which other airlines operate on this route?
1 other airline operates on this route: Delta Air Lines.
What are the earliest and latest Alaska Airlines flight departure times?
The earliest Alaska Airlines flight departs at 07:00 and the latest departs at 18:18.
View all Alaska Airlines flights to Fort Lauderdale (FLL) →
Popular Alaska Airlines routes from Fort Lauderdale include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.