Flights operate between Seattle (SEA) and Honolulu (HNL).
1 airline operates this route with 6-8 flights daily flights.
Average flight time is 6h 00m - 6h 43m.
Route distance is 2691 miles (4330 km).
Route Distance
2691 miles (4330 km)
Average Duration
6h 00m - 6h 43m
Airlines Operating This Route
Alaska Airlines
Flight Frequency
Daily Flights
6-8 flights
Weekly Flights
63
Typical Departure Time Ranges
Earliest Departure
09:00
Latest Departure
11:47
Route Intelligence Dashboard
Overall Connectivity Score
60
GoodRoute Diversity
1
Direct Routes
Alaska Airlines serves 1 destination from SEA
Weekly Frequency
14
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| SEA → Honolulu (HNL) (HNL) | 14/week | 6h 00m - 6h 43m | 2,691 km | Moderate |
Flight Schedule & Filters
Alaska Airlines flights from SeaTac (SEA) to Honolulu (HNL)
Alaska Airlines operates scheduled nonstop flights between SeaTac (SEA) and Honolulu (HNL). Alaska Airlines operates 6-8 flights daily flights on this route.• Flight Duration: 6h 00m - 6h 43m (average flight time)• Distance: 2691 miles (4330 km) (air miles between airports)• Daily Flights: 6-8 flights (scheduled departures per day)
SeaTac (SEA)
US
Honolulu (HNL)
US
FLIGHT TIME
6h 00m - 6h 43m
FLIGHT DISTANCE
2691 miles (4330 km)
6h 18m - 6h 23m
09:00
11:47
2691 miles (4330 km)
January
1 (Show)
63
Alaska Airlines Terminal Information & Contact
Departure Terminal - SeaTac (SEA)
Terminal: 1
Phone: 1-800-252-7522
Location: 1, Seattle, US
Arrival Terminal - Honolulu (HNL)
Terminal: 2
Phone: 1-800-252-7522
Location: 2, Honolulu, US
Alaska Airlines Flight Schedule from SeaTac (SEA) to Honolulu (HNL)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
AS626 |  Alaska Airlines | 09:00 | 13:18:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS221 | Alaska Airlines | 11:47 | 16:10:00 | Boeing 737MAX 9 Passenger |
Alaska Airlines Monthly Flight Calendar
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Alaska Airlines Terminal Information
Departure Terminal at SeaTac (SEA):
• Terminal : Alaska Airlines operates from this terminal
Terminal 1:
• Alaska Airlines Terminal Phone: 1-800-252-7522
Arrival Terminal at Honolulu (HNL):
Terminal 2:
• Alaska Airlines Terminal Phone: 1-800-252-7522
Best Time to Book Flights to Honolulu (HNL)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Flight Price Trends for Honolulu (HNL)
Price Trend Analysis
Prices are typically lower during shoulder seasons
Best Months to Fly Alaska Airlines to Honolulu (HNL)
Seasonal Insight
Best travel months: Year-round
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 Seattle (SEA) to Honolulu (HNL)?
Alaska Airlines operates 2 flights from Seattle (SEA) to Honolulu (HNL).
What city does Honolulu (HNL) airport serve?
Honolulu (HNL) airport serves Honolulu, US.
How long is the Alaska Airlines flight from Seattle (SEA) to Honolulu (HNL)?
The flight duration is approximately 6h 00m - 6h 43m.
What is the distance from Seattle (SEA) to Honolulu (HNL)?
The distance is 2691 miles (4330 km).
What aircraft does Alaska Airlines use on this route?
Alaska Airlines uses Boeing 737-900 (winglets) Passenger/BBJ3, Boeing 737MAX 9 Passenger on this route.
Which other airlines operate on this route?
2 other airlines operate on this route: Hawaiian Airlines, Delta Air Lines.
What are the earliest and latest Alaska Airlines flight departure times?
The earliest Alaska Airlines flight departs at 09:00 and the latest departs at 11:47.
View all Alaska Airlines flights to Seattle (SEA) →
Popular Alaska Airlines routes from Seattle include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.