🇺🇸 BLI
Bellingham
441 mi
SEA 🇺🇸
Seattle

Bellingham to Seattle Flights

Bellingham International Airport Seattle–Tacoma International Airport 3 airlines

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The Bellingham to Seattle route connects Bellingham International Airport (BLI) in US with Seattle–Tacoma International Airport (SEA) in US. This short-haul flight covers approximately 441 miles (710 km) with a typical flight time of 36m. This route is served by 3 airlines: SkyWest, PenAir, Horizon. AirportRoutes has tracked 12 unique flight numbers on this route.

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Departure Airport

Bellingham International Airport

ICAO Code:
KBLI
IATA Code:
BLI
City:
🇺🇸 Bellingham
Country:
US
Elevation:
170 ft

Destination Airport

Seattle–Tacoma International Airport

ICAO Code:
KSEA
IATA Code:
SEA
City:
🇺🇸 Seattle
Country:
US
Elevation:
433 ft

3

Operators

12

Tracked Flights

441

Miles

36m

Flight Duration

Route Map

Great Circle
Flight route map from Bellingham to Seattle
Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline ICAO IATA
SkyWest SKW OO
PenAir NLA -
Horizon QXE QX

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 70 11%
Tuesday 95 16%
Wednesday 92 15%
Thursday 94 15%
Friday 90 15%
Saturday 80 13%
Sunday 90 15%

Pattern Analysis

12 Tracked Flights:
Data Points: 611
API observations used to build this analysis
Weekdays: 441 flights
Weekend: 170 flights
Business Route More active on weekdays

All Flight Routes

3 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Horizon
QXE / QX
- E75L -
M T W T F S S
Nov 20, 2025 Active
E75L 11:53 11:53 AM (Representative)
M T W T F S S
Mar 16, 2026 Active
SkyWest
SKW / OO
E75L 06:00 6:00 AM (Representative)
M T W T F S S
Jul 15, 2026 Active
Total Routes: 3
Active Routes: 3
Unique Airlines: 3
Aircraft Types: 3

Spotted Departure Times

Departure Time Operator ICAO IATA
06:00 6:00 AM SkyWest SKW OO
11:53 11:53 AM PenAir NLA -

Time Information

Times are shown in the departure airport's local timezone (KBLI - America/Los_Angeles).

Total Departure Times: 2
Time Range:
06:00 - 11:53
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.