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HYA to SEA: distance & flight time
Barnstable (Barnstable Municipal Boardman Polando Field) → Seattle (Seattle Tacoma International Airport)
2,544 mi
4,094 km · 2,210 nm
5h 27m
estimated nonstop flight time
-3h
time difference · heading northwest
See live HYA→SEA fares Phone-only fares on this route — call free
Flight time details
2,544 miles nonstop takes roughly 5h 27m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- HYA — Barnstable Municipal Boardman Polando Field · Barnstable, United States
- 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 HYA
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 HYA from SEA?
The flight distance from Barnstable (HYA) to Seattle (SEA) is 2,544 miles (4,094 km, 2,210 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HYA to SEA?
A nonstop flight takes about 5h 27m 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 time difference between Barnstable and Seattle?
Seattle is 3 hours behind Barnstable.
What is the cheapest way to fly from HYA to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HYA–SEA that never appear on search engines, with no booking fees.