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ATW to CEI: distance & flight time
Appleton (Appleton International Airport) → Chiang Rai (Chiang Rai International Airport)
7,969 mi
12,824 km · 6,925 nm
16h 5m
estimated nonstop flight time
+12h
time difference · heading north
See live ATW→CEI fares Phone-only fares on this route — call free
Flight time details
7,969 miles nonstop takes roughly 16h 5m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- ATW — Appleton International Airport · Appleton, United States
- CEI — Chiang Rai International Airport · Chiang Rai, 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 ATW
- OSH · Wittman Regional Airport19 mi away
- GRB · Austin Straubel International Airport25 mi away
- FLD · Fond du Lac County Airport34 mi away
- SBM · Sheboygan County Memorial Airport47 mi away
Near CEI
- THL · Tachileik Airport37 mi away
- HOE · Ban Huoeisay Airport42 mi away
- MOG · Mong Hsat Airport56 mi away
- KET · Kengtung Airport95 mi away
Frequently asked questions
How far is ATW from CEI?
The flight distance from Appleton (ATW) to Chiang Rai (CEI) is 7,969 miles (12,824 km, 6,925 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ATW to CEI?
A nonstop flight takes about 16h 5m 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 Appleton and Chiang Rai?
Chiang Rai is 12 hours ahead of Appleton.
What is the cheapest way to fly from ATW to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATW–CEI that never appear on search engines, with no booking fees.