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SEA to DAX: distance & flight time
Seattle (Seattle Tacoma International Airport) → Dazhou (Dachuan Airport)
6,192 mi
9,965 km · 5,380 nm
12h 36m
estimated nonstop flight time
+15h
time difference · heading northwest
See live SEA→DAX fares Phone-only fares on this route — call free
Flight time details
6,192 miles nonstop takes roughly 12h 36m 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
- DAX — Dachuan Airport · Dazhou, 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 DAX
- WXN · Wanxian Airport64 mi away
- NAO · Nanchong Airport79 mi away
- CKG · Chongqing Jiangbei International Airport108 mi away
- ENH · Enshi Airport134 mi away
Frequently asked questions
How far is SEA from DAX?
The flight distance from Seattle (SEA) to Dazhou (DAX) is 6,192 miles (9,965 km, 5,380 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEA to DAX?
A nonstop flight takes about 12h 36m 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 Dazhou?
Dazhou is 15 hours ahead of Seattle.
What is the cheapest way to fly from SEA to DAX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEA–DAX that never appear on search engines, with no booking fees.