CalgarySeattleNonstop Flight TimeYYC–SEA
Calgary (Calgary International Airport) to Seattle (Seattle-Tacoma International Airport).
Direct flights from YYC to SEA have an estimated flight time of about 1h 31m, based on the 451-mile great-circle distance. Our current captured departure sample includes 4-5/day across 2 captured airlines, with Alaska Airlines appearing most often in that sample. Captured departure times run from 06:00 to 19:00 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~1h 31m Estimated from great-circle distance — no tracked flights yet. | 451 mi | Nonstop | 4-5/day From the current provider sample; confirm live timetables before booking. | International |
Airlines on this route
Captured nonstop airlines for YYC to SEA
Our current provider sample includes 4-5/day direct flights from YYC to SEA across 2 captured airlines.
- First departure
- 06:00
- Last departure
- 19:00
- Cadence
- 6 departures/day
- Captured departures/day
- 6
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Alaska Airlines | 2-3/day | Embraer E-Jet | 06:0011:2011:31 |
Aircraft on this route
Flying the other way?
SEA to YYC flights — 4-5/day on 2 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for YYC to SEA, last seen June 15, 2026. Frequency uses 32 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from YYC to SEA?
The YYC to SEA flight time is estimated at about 1h 31m from great-circle distance until enough tracked flights are available.
How far is YYC from SEA?
YYC to SEA is about 451 miles by air.
Are there nonstop flights from YYC to SEA?
Yes. Captured schedules show 4-5/day from YYC to SEA on Alaska Airlines and WestJet. Confirm live timetables before booking.
Which airlines fly from YYC to SEA?
Our current provider sample for YYC to SEA includes Alaska Airlines, WestJet. Confirm live timetables before booking.
What aircraft fly from YYC to SEA?
Aircraft captured in our current provider sample for YYC to SEA include Boeing 737, Embraer E-Jet.