Flights operate between Phoenix (PHX) and SeaTac (SEA).
1 airline operates this route with 12-25 flights daily flights.
Average flight time is 2h 55m - 3h 36m.
Route distance is 1113 miles (1791 km).
Route Distance
1113 miles (1791 km)
Average Duration
2h 55m - 3h 36m
Airlines Operating This Route
Alaska Airlines
Flight Frequency
Daily Flights
12-25 flights
Weekly Flights
133
Typical Departure Time Ranges
Earliest Departure
06:00
Latest Departure
22:29
Route Intelligence Dashboard
Overall Connectivity Score
70
GoodRoute Diversity
1
Direct Routes
Alaska Airlines serves 1 destination from PHX
Weekly Frequency
63
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| PHX → SeaTac (SEA) (SEA) | 63/week | 2h 55m - 3h 36m | 1,113 km | Very Stable |
Flight Schedule & Filters
Alaska Airlines flights from Phoenix (PHX) to SeaTac (SEA)
Alaska Airlines operates scheduled nonstop flights between Phoenix (PHX) and SeaTac (SEA). Alaska Airlines operates 12-25 flights daily flights on this route.• Flight Duration: 2h 55m - 3h 36m (average flight time)• Distance: 1113 miles (1791 km) (air miles between airports)• Daily Flights: 12-25 flights (scheduled departures per day)
Phoenix (PHX)
US
SeaTac (SEA)
US
FLIGHT TIME
2h 55m - 3h 36m
FLIGHT DISTANCE
1113 miles (1791 km)
3h 13m - 3h 23m
06:00
22:29
1113 miles (1791 km)
January
1 (Show)
133
Alaska Airlines Terminal Information & Contact
Departure Terminal - Phoenix (PHX)
Terminal: 4
Phone: 1-800-252-7522
Location: 4, Phoenix, US
Arrival Terminal - SeaTac (SEA)
Terminal: 1
Phone: 1-800-252-7522
Location: 1, Seattle, US
Alaska Airlines Flight Schedule from Phoenix (PHX) to SeaTac (SEA)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
AS605 |  Alaska Airlines | 06:00 | 08:13:00 | Boeing 737MAX 9 Passenger |
AS645 | Alaska Airlines | 07:00 | 09:18:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
AS799 | Alaska Airlines | 08:00 | 10:23:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS637 | Alaska Airlines | 11:38 | 13:54:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS603 | Alaska Airlines | 13:02 | 15:17:00 | Boeing 737MAX 9 Passenger |
AS458 | Alaska Airlines | 15:34 | 17:47:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
AS401 | Alaska Airlines | 17:08 | 19:24:00 | Boeing 737MAX 9 Passenger |
AS611 | Alaska Airlines | 19:22 | 21:38:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
AS600 | Alaska Airlines | 22:29 | 00:44:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
Alaska Airlines Monthly Flight Calendar
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Alaska Airlines Terminal Information
Departure Terminal at Phoenix (PHX):
• Terminal : Alaska Airlines operates from this terminal
Terminal 4:
• 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 Phoenix (PHX) to Seattle (SEA)?
Alaska Airlines operates 9 flights from Phoenix (PHX) to Seattle (SEA).
What city does Seattle (SEA) airport serve?
Seattle (SEA) airport serves SeaTac, US.
How long is the Alaska Airlines flight from Phoenix (PHX) to Seattle (SEA)?
The flight duration is approximately 2h 55m - 3h 36m.
What is the distance from Phoenix (PHX) to Seattle (SEA)?
The distance is 1113 miles (1791 km).
What aircraft does Alaska Airlines use on this route?
Alaska Airlines uses Boeing 737MAX 9 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737-900 (winglets) Passenger/BBJ3 on this route.
Which other airlines operate on this route?
3 other airlines operate on this route: American Airlines, Delta Air Lines, Southwest Airlines.
What are the earliest and latest Alaska Airlines flight departure times?
The earliest Alaska Airlines flight departs at 06:00 and the latest departs at 22:29.
View all Alaska Airlines flights to Phoenix (PHX) →
Popular Alaska Airlines routes from Phoenix include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.