Need help booking?
Unpublished phone-only deals available
CEI to USA: distance & flight time
Chiang Rai (Chiang Rai International Airport) → Concord (Concord-Padgett Regional Airport)
8,613 mi
13,861 km · 7,484 nm
17h 21m
estimated nonstop flight time
-11h
time difference · heading north
See live CEI→USA fares Phone-only fares on this route — call free
Flight time details
8,613 miles nonstop takes roughly 17h 21m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- CEI — Chiang Rai International Airport · Chiang Rai, Thailand
- USA — Concord-Padgett Regional Airport · Concord, United States
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 USA
- CLT · Charlotte Douglas International Airport18 mi away
- SVH · Statesville Regional Airport29 mi away
- RKH · Rock Hill - York County Airport34 mi away
- HKY · Hickory Regional Airport45 mi away
Frequently asked questions
How far is CEI from USA?
The flight distance from Chiang Rai (CEI) to Concord (USA) is 8,613 miles (13,861 km, 7,484 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CEI to USA?
A nonstop flight takes about 17h 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 time difference between Chiang Rai and Concord?
Concord is 11 hours behind Chiang Rai.
What is the cheapest way to fly from CEI to USA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CEI–USA that never appear on search engines, with no booking fees.