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CNX to TRI: distance & flight time
Chiang Mai (Chiang Mai International Airport) → BRISTOL (Tri-Cities Regional TN/VA Airport)
8,619 mi
13,871 km · 7,490 nm
17h 22m
estimated nonstop flight time
-11h
time difference · heading north
See live CNX→TRI fares Phone-only fares on this route — call free
Flight time details
8,619 miles nonstop takes roughly 17h 22m 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
- CNX — Chiang Mai International Airport · Chiang Mai, Thailand
- TRI — Tri-Cities Regional TN/VA Airport · BRISTOL, 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 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
Near TRI
- MRN · Foothills Regional Airport63 mi away
- AVL · Asheville Regional Airport72 mi away
- IKB · Wilkes County Airport75 mi away
- HKY · Hickory Regional Airport76 mi away
Frequently asked questions
How far is CNX from TRI?
The flight distance from Chiang Mai (CNX) to BRISTOL (TRI) is 8,619 miles (13,871 km, 7,490 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNX to TRI?
A nonstop flight takes about 17h 22m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from CNX to TRI?
Nonstop service on CNX–TRI depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 17h 22m nonstop estimate.
What is the time difference between Chiang Mai and BRISTOL?
BRISTOL is 11 hours behind Chiang Mai.
What is the cheapest way to fly from CNX to TRI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNX–TRI that never appear on search engines, with no booking fees.
Why are some CNX to TRI fares phone-only?
Consolidator contracts let us sell certain CNX–TRI tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.