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SEA to DOY: distance & flight time
Seattle (Seattle Tacoma International Airport) → Dongying (Dongying Shengli Airport)
5,465 mi
8,794 km · 4,749 nm
11h 11m
estimated nonstop flight time
+15h
time difference · heading northwest
See live SEA→DOY fares Phone-only fares on this route — call free
Flight time details
5,465 miles nonstop takes roughly 11h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- SEA — Seattle Tacoma International Airport · Seattle, United States
- DOY — Dongying Shengli Airport · Dongying, China
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 DOY
- WEF · Weifang Airport62 mi away
- TNA · Yaoqiang Airport98 mi away
- TAO · Liuting Airport123 mi away
- TSN · Tianjin Binhai International Airport136 mi away
Frequently asked questions
How far is SEA from DOY?
The flight distance from Seattle (SEA) to Dongying (DOY) is 5,465 miles (8,794 km, 4,749 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEA to DOY?
A nonstop flight takes about 11h 11m 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 Dongying?
Dongying is 15 hours ahead of Seattle.
What is the cheapest way to fly from SEA to DOY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEA–DOY that never appear on search engines, with no booking fees.