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Route Reference

Seattle to Calgary

SEA
Seattle
YYC
Calgary
Distance727 km / 452 miles
Estimated Flight Time≈ 0.9 hours nonstop
Origin Time ZoneAmerica/Los_Angeles
Destination Time ZoneAmerica/Edmonton

Airlines Based in United States or Canada

These carriers are headquartered in one of the two countries on this route — check directly for current route-specific availability:

How This Route Appears in a GDS PNR

A segment on this route typically looks like this in a raw PNR:

2  BA 287 Y 15JUL 2*SEAYYC HK1  800A  2000P

The six-letter pair SEAYYC tells you the flight departs Seattle and arrives in Calgary.

Frequently Asked Questions

How far is Seattle from Calgary?

Seattle (SEA) is approximately 727 km (452 miles) from Calgary (YYC).

How long is the flight from Seattle to Calgary?

A nonstop flight from SEA to YYC takes roughly 0.9 hours, based on typical long-haul cruise speed. Actual time varies by aircraft, routing, and wind.

What is the time difference between Seattle and Calgary?

Seattle is on America/Los_Angeles and Calgary is on America/Edmonton — check both before planning connections or calling clients.

Convert a Seattle–Calgary PNR to a Clean Itinerary

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