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CNO to CEI: distance & flight time
Chino (Chino Airport) → Chiang Rai (Chiang Rai International Airport)
7,967 mi
12,822 km · 6,923 nm
16h 5m
estimated nonstop flight time
—
time difference · heading northwest
See live CNO→CEI fares Phone-only fares on this route — call free
Flight time details
7,967 miles nonstop takes roughly 16h 5m gate to gate, flying northwest. 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
- CNO — Chino Airport · Chino, 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 CNO
- LAX · Los Angeles International Airport44 mi away
- ONT · Ontario International Airport6 mi away
- CCB · Cable Airport10 mi away
- RAL · Riverside Municipal Airport11 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 CNO from CEI?
The flight distance from Chino (CNO) to Chiang Rai (CEI) is 7,967 miles (12,822 km, 6,923 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNO 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 cheapest way to fly from CNO to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNO–CEI that never appear on search engines, with no booking fees.