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SEA to SNO: distance & flight time
Seattle (Seattle Tacoma International Airport) → Sakon Nakhon (Sakon Nakhon Airport)
7,127 mi
11,470 km · 6,193 nm
14h 26m
estimated nonstop flight time
+14h
time difference · heading northwest
See live SEA→SNO fares Phone-only fares on this route — call free
Flight time details
7,127 miles nonstop takes roughly 14h 26m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- SEA — Seattle Tacoma International Airport · Seattle, United States
- SNO — Sakon Nakhon Airport · Sakon Nakhon, Thailand
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 SNO
- KOP · Nakhon Phanom Airport37 mi away
- ZVK · Savannakhet Airport61 mi away
- ROI · Roi Et Airport78 mi away
- UTH · Udon Thani Airport89 mi away
Frequently asked questions
How far is SEA from SNO?
The flight distance from Seattle (SEA) to Sakon Nakhon (SNO) is 7,127 miles (11,470 km, 6,193 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEA to SNO?
A nonstop flight takes about 14h 26m 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 Sakon Nakhon?
Sakon Nakhon is 14 hours ahead of Seattle.
What is the cheapest way to fly from SEA to SNO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEA–SNO that never appear on search engines, with no booking fees.