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SEA to HDH: distance & flight time
Seattle (Seattle Tacoma International Airport) → Dillingham (Dillingham Airfield)
2,674 mi
4,303 km · 2,324 nm
5h 43m
estimated nonstop flight time
-3h
time difference · heading southwest
See live SEA→HDH fares Phone-only fares on this route — call free
Flight time details
2,674 miles nonstop takes roughly 5h 43m gate to gate, flying southwest. 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
- SEA — Seattle Tacoma International Airport · Seattle, United States
- HDH — Dillingham Airfield · Dillingham, 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 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
Near HDH
- HNL · Daniel K Inouye International Airport25 mi away
- HHI · Wheeler Army Airfield12 mi away
- JRF · Kalaeloa Airport20 mi away
- NGF · Kaneohe Bay MCAS (Marion E. Carl Field) Airport29 mi away
Frequently asked questions
How far is SEA from HDH?
The flight distance from Seattle (SEA) to Dillingham (HDH) is 2,674 miles (4,303 km, 2,324 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEA to HDH?
A nonstop flight takes about 5h 43m 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 Seattle and Dillingham?
Dillingham is 3 hours behind Seattle.
What is the cheapest way to fly from SEA to HDH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEA–HDH that never appear on search engines, with no booking fees.