Flights operate between Baltimore (BWI) and SeaTac (SEA).
1 airline operates this route with 1-2 flights daily flights.
Average flight time is 5h 45m - 6h 08m.
Route distance is 2342 miles (3768 km).
Route Distance
2342 miles (3768 km)
Average Duration
5h 45m - 6h 08m
Airlines Operating This Route
Alaska Airlines
Flight Frequency
Daily Flights
1-2 flights
Weekly Flights
17
Typical Departure Time Ranges
Earliest Departure
07:00
Latest Departure
19:08
Route Intelligence Dashboard
Overall Connectivity Score
60
GoodRoute Diversity
1
Direct Routes
Alaska Airlines serves 1 destination from BWI
Weekly Frequency
14
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| BWI → SeaTac (SEA) (SEA) | 14/week | 5h 45m - 6h 08m | 2,342 km | Moderate |
Flight Schedule & Filters
Alaska Airlines flights from Linthicum Heights (BWI) to SeaTac (SEA)
Alaska Airlines operates scheduled nonstop flights between Linthicum Heights (BWI) and SeaTac (SEA). Alaska Airlines operates 1-2 flights daily flights on this route.• Flight Duration: 5h 45m - 6h 08m (average flight time)• Distance: 2342 miles (3768 km) (air miles between airports)• Daily Flights: 1-2 flights (scheduled departures per day)
Linthicum Heights (BWI)
US
SeaTac (SEA)
US
FLIGHT TIME
5h 45m - 6h 08m
FLIGHT DISTANCE
2342 miles (3768 km)
5h 57m - 5h 58m
07:00
19:08
2342 miles (3768 km)
January
1 (Show)
17
Alaska Airlines Terminal Information & Contact
Departure Terminal - Linthicum Heights (BWI)
Terminal: 1
Phone: 000 800 100 1051
Location: 1, Baltimore, US
Arrival Terminal - SeaTac (SEA)
Terminal: 1
Phone: 1-800-252-7522
Location: 1, Seattle, US
Alaska Airlines Flight Schedule from Linthicum Heights (BWI) to SeaTac (SEA)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
AS349 |  Alaska Airlines | 07:00 | 09:58:00 | Boeing 737-900 (winglets) Passenger/BBJ3 |
AS379 | Alaska Airlines | 19:08 | 22:05:00 | Boeing 737MAX 9 Passenger |
Alaska Airlines Monthly Flight Calendar
Loading calendar...
Loading price statistics...
Alaska Airlines Terminal Information
Departure Terminal at Linthicum Heights (BWI):
• Terminal : Alaska Airlines operates from this terminal
Terminal 1:
• Alaska Airlines Terminal Phone: 000 800 100 1051
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 Baltimore (BWI) to Seattle (SEA)?
Alaska Airlines operates 2 flights from Baltimore (BWI) to Seattle (SEA).
What city does Seattle (SEA) airport serve?
Seattle (SEA) airport serves SeaTac, US.
How long is the Alaska Airlines flight from Baltimore (BWI) to Seattle (SEA)?
The flight duration is approximately 5h 45m - 6h 08m.
What is the distance from Baltimore (BWI) to Seattle (SEA)?
The distance is 2342 miles (3768 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.
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 19:08.
Which terminal does Alaska Airlines use at Baltimore (BWI)?
Alaska Airlines flights from Baltimore (BWI) depart from Terminal 1. Terminal 1 phone: 000 800 100 1051.
View all Alaska Airlines flights to Baltimore (BWI) →
Popular Alaska Airlines routes from Baltimore include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.