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CEI to SNO: distance & flight time
Chiang Rai (Chiang Rai International Airport) → Sakon Nakhon (Sakon Nakhon Airport)
337 mi
542 km · 292 nm
1h 21m
estimated nonstop flight time
Same time
time difference · heading southeast
See live CEI→SNO fares Phone-only fares on this route — call free
Flight time details
337 miles nonstop takes roughly 1h 21m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CEI — Chiang Rai International Airport · Chiang Rai, Thailand
- 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 CEI
- THL · Tachileik Airport37 mi away
- HOE · Ban Huoeisay Airport42 mi away
- MOG · Mong Hsat Airport56 mi away
- KET · Kengtung Airport95 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 CEI from SNO?
The flight distance from Chiang Rai (CEI) to Sakon Nakhon (SNO) is 337 miles (542 km, 292 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CEI to SNO?
A nonstop flight takes about 1h 21m 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 cheapest way to fly from CEI to SNO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CEI–SNO that never appear on search engines, with no booking fees.