SeattleCalgaryNonstop Flight TimeSEA–YYC
Seattle (Seattle-Tacoma International Airport) to Calgary (Calgary International Airport).
Direct flights from SEA to YYC 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 08:03 to 20:41 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 SEA to YYC
Our current provider sample includes 4-5/day direct flights from SEA to YYC across 2 captured airlines.
- First departure
- 08:03
- Last departure
- 20:41
- Cadence
- 6 departures/day
- Captured departures/day
- 6
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Alaska Airlines | 2-3/day | Embraer E-Jet | 08:0308:1115:35 |
Aircraft on this route
Flying the other way?
YYC to SEA flights — 4-5/day on 2 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for SEA to YYC, last seen June 15, 2026. Frequency uses 33 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 SEA to YYC?
The SEA to YYC flight time is estimated at about 1h 31m from great-circle distance until enough tracked flights are available.
How far is SEA from YYC?
SEA to YYC is about 451 miles by air.
Are there nonstop flights from SEA to YYC?
Yes. Captured schedules show 4-5/day from SEA to YYC on Alaska Airlines and WestJet. Confirm live timetables before booking.
Which airlines fly from SEA to YYC?
Our current provider sample for SEA to YYC includes Alaska Airlines, WestJet. Confirm live timetables before booking.
What aircraft fly from SEA to YYC?
Aircraft captured in our current provider sample for SEA to YYC include Boeing 737, Embraer E-Jet.