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LWB to CEI: distance & flight time
Lewisburg (Greenbrier Valley Airport) → Chiang Rai (Chiang Rai International Airport)
8,442 mi
13,587 km · 7,336 nm
17h 1m
estimated nonstop flight time
+11h
time difference · heading north
See live LWB→CEI fares Phone-only fares on this route — call free
Flight time details
8,442 miles nonstop takes roughly 17h 1m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- LWB — Greenbrier Valley Airport · Lewisburg, 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 LWB
- BKW · Raleigh County Memorial Airport40 mi away
- ROA · Roanoke–Blacksburg Regional Airport44 mi away
- BLF · Mercer County Airport59 mi away
- CRW · Yeager Airport74 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 LWB from CEI?
The flight distance from Lewisburg (LWB) to Chiang Rai (CEI) is 8,442 miles (13,587 km, 7,336 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LWB to CEI?
A nonstop flight takes about 17h 1m 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 Lewisburg and Chiang Rai?
Chiang Rai is 11 hours ahead of Lewisburg.
What is the cheapest way to fly from LWB to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LWB–CEI that never appear on search engines, with no booking fees.