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CEI to ROA: distance & flight time
Chiang Rai (Chiang Rai International Airport) → Roanoke VA (Roanoke–Blacksburg Regional Airport)
8,479 mi
13,646 km · 7,368 nm
17h 6m
estimated nonstop flight time
-11h
time difference · heading north
See live CEI→ROA fares Phone-only fares on this route — call free
Flight time details
8,479 miles nonstop takes roughly 17h 6m 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
- ROA — Roanoke–Blacksburg Regional Airport · Roanoke VA, 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 ROA
- LYH · Lynchburg Regional Preston Glenn Field43 mi away
- LWB · Greenbrier Valley Airport44 mi away
- DAN · Danville Regional Airport63 mi away
- BLF · Mercer County Airport68 mi away
Frequently asked questions
How far is CEI from ROA?
The flight distance from Chiang Rai (CEI) to Roanoke VA (ROA) is 8,479 miles (13,646 km, 7,368 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CEI to ROA?
A nonstop flight takes about 17h 6m 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 Roanoke VA?
Roanoke VA is 11 hours behind Chiang Rai.
What is the cheapest way to fly from CEI to ROA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CEI–ROA that never appear on search engines, with no booking fees.