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YZT to SEA: distance & flight time
Port Hardy (Port Hardy Airport) → Seattle (Seattle Tacoma International Airport)
320 mi
514 km · 278 nm
1h 18m
estimated nonstop flight time
Same time
time difference · heading southeast
See live YZT→SEA fares Phone-only fares on this route — call free
Flight time details
320 miles nonstop takes roughly 1h 18m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- YZT — Port Hardy Airport · Port Hardy, Canada
- SEA — Seattle Tacoma International Airport · Seattle, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near YZT
- YAL · Alert Bay Airport21 mi away
- YBL · Campbell River Airport105 mi away
- QBC · Bella Coola Airport123 mi away
- YQQ · Comox Airport129 mi away
Near SEA
- RNT · Renton Municipal Airport5 mi away
- BFI · Boeing Field King County International Airport6 mi away
- TIW · Tacoma Narrows Airport18 mi away
- PWT · Bremerton National Airport21 mi away
Frequently asked questions
How far is YZT from SEA?
The flight distance from Port Hardy (YZT) to Seattle (SEA) is 320 miles (514 km, 278 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YZT to SEA?
A nonstop flight takes about 1h 18m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from YZT to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YZT–SEA that never appear on search engines, with no booking fees.