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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.
Are there nonstop flights from YZT to SEA?
Nonstop service on YZT–SEA depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 18m nonstop estimate.
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Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YZT–SEA that never appear on search engines, with no booking fees.
Why are some YZT to SEA fares phone-only?
Consolidator contracts let us sell certain YZT–SEA tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.