Seattle to Bellingham Flights SEA → BLI

Seattle–Tacoma International Airport → Bellingham International Airport

🇺🇸 Seattle, US → 🇺🇸 Bellingham, US

The Seattle to Bellingham route connects Seattle–Tacoma International Airport (SEA) in US with Bellingham International Airport (BLI) in US. This short-haul flight covers approximately 127 miles (204 km) with a typical flight time of 22m. This route is served by 3 airlines: SkyWest, PenAir, Empire. AirportRoutes has tracked 4 daily flights on this route.

Departure Airport

Seattle–Tacoma International Airport

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

Destination Airport

Bellingham International Airport

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

3

Operators

4

Daily Flights

127

Miles

22m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
SkyWest SKW OO
PenAir NLA -
Empire CFS EM

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 13 16%
Tuesday 13 16%
Wednesday 13 16%
Thursday 10 13%
Friday 15 19%
Saturday 4 5%
Sunday 11 14%

Pattern Analysis

4 Daily Flights:
SKW294 NLA294 SKW3294 SKW3357
Data Points: 79
API observations used to build this analysis
Weekdays: 64 flights
Weekend: 15 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
Empire
CFS / EM
- C208 -
M T W T F S S
Nov 10, 2025 Active
NLA294 E75L 11:25 11:25 AM (Representative)
M T W T F S S
Feb 5, 2026 Active
SkyWest
SKW / OO
SKW294 SKW3294 SKW3357 E75L 11:25 11:25 AM (Representative)
M T W T F S S
Jan 30, 2026 Active
Total Routes: 3
Active Routes: 3
Unique Airlines: 3
Aircraft Types: 3

Spotted Departure Times

Departure Time Operator ICAO IATA
11:25 11:25 AM PenAir NLA -
11:25 11:25 AM SkyWest SKW OO

Time Information

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

Total Departure Times: 2
Time Range:
11:25 - 11:25
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.