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LWS to CNX: distance & flight time
Lewiston (Lewiston Nez Perce County Airport) → Chiang Mai (Chiang Mai International Airport)
7,407 mi
11,921 km · 6,437 nm
14h 59m
estimated nonstop flight time
+14h
time difference · heading northwest
See live LWS→CNX fares Phone-only fares on this route — call free
Flight time details
7,407 miles nonstop takes roughly 14h 59m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- LWS — Lewiston Nez Perce County Airport · Lewiston, United States
- CNX — Chiang Mai International Airport · Chiang Mai, 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 LWS
- PUW · Pullman Moscow Regional Airport26 mi away
- ALW · Walla Walla Regional Airport64 mi away
- GEG · Spokane International Airport89 mi away
- LGD · La Grande/Union County Airport89 mi away
Near CNX
- LPT · Lampang Airport49 mi away
- PYY · Mae Hong Son Airport54 mi away
- HGN · Mae Hong Son Airport74 mi away
- PRH · Phrae Airport90 mi away
Frequently asked questions
How far is LWS from CNX?
The flight distance from Lewiston (LWS) to Chiang Mai (CNX) is 7,407 miles (11,921 km, 6,437 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LWS to CNX?
A nonstop flight takes about 14h 59m 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 Lewiston and Chiang Mai?
Chiang Mai is 14 hours ahead of Lewiston.
What is the cheapest way to fly from LWS to CNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LWS–CNX that never appear on search engines, with no booking fees.