Calgary to Seattle Flights YYC → BFI

Calgary International Airport → Boeing Field King County International Airport

🇨🇦 Calgary, CA → 🇺🇸 Seattle, US

The Calgary to Seattle route connects Calgary International Airport (YYC) in CA with Boeing Field King County International Airport (BFI) in US. This short-haul flight covers approximately 448 miles (721 km) with a typical flight time of 1h 19m. This route is served by 5 airlines: NetJets Aviation, AirSprint, Sunwest Aviation Ltd. and others. AirportRoutes has tracked 4 daily flights on this route.

Departure Airport

Calgary International Airport

ICAO Code:: CYYC
IATA Code:: YYC
City:: 🇨🇦 Calgary
Country:: CA
Elevation:: 3557 ft

Destination Airport

Boeing Field King County International Airport

ICAO Code:: KBFI
IATA Code:: BFI
City:: 🇺🇸 Seattle
Country:: US
Elevation:: 21 ft

Operators

Daily Flights

448

Miles

1h 19m

Flight Duration

Route Map

Operating Airlines

Airline	ICAO	IATA
NetJets Aviation	`EJA`	`1I`
AirSprint	`ASP`	`-`
Sunwest Aviation Ltd.	`CNK`	`-`
Kaiser Air	`KAI`	`-`
Flexjet	`LXJ`	`-`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	3	21%
Tuesday	0	0%
Wednesday	1	7%
Thursday	0	0%
Friday	1	7%
Saturday	3	21%
Sunday	6	43%

Pattern Analysis

4 Daily Flights:

N799QS EJA729 EJA799 ASP595

Data Points: 14
API observations used to build this analysis

Weekdays: 5 flights
Weekend: 9 flights

Leisure Route More active on weekends

All Flight Routes

5 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
AirSprint `ASP`	ASP595	C25B	11:45 11:45 AM (Representative)	M T W T F S S	Dec 1, 2025	Active
Flexjet `LXJ`	-	E545	-	M T W T F S S	Aug 23, 2025	Active
Kaiser Air `KAI`	-	B737	-	M T W T F S S	Nov 14, 2025	Active
NetJets Aviation `EJA` / `1I`	EJA729 EJA799	CL35	13:00 1:00 PM (Representative)	M T W T F S S	Dec 29, 2025	Active
Sunwest Aviation Ltd. `CNK`	-	CL35	-	M T W T F S S	Nov 8, 2025	Active

Total Routes: 5

Active Routes: 5

Unique Airlines: 5

Aircraft Types: 6

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
11:45 11:45 AM	AirSprint	`ASP`	`-`
13:00 1:00 PM	NetJets Aviation	`EJA`	`1I`

Time Information

Times are shown in the departure airport's local timezone (UTC).

Total Departure Times: 2

Time Range:
11:45 - 13:00

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.