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CNX to RMG: distance & flight time
Chiang Mai (Chiang Mai International Airport) → Rome (Richard B Russell Airport)
8,757 mi
14,093 km · 7,609 nm
17h 38m
estimated nonstop flight time
-11h
time difference · heading north
See live CNX→RMG fares Phone-only fares on this route — call free
Flight time details
8,757 miles nonstop takes roughly 17h 38m 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
- RMG — Richard B Russell Airport · Rome, 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 RMG
- ATL · Hartsfield Jackson Atlanta International Airport65 mi away
- DNN · Dalton Municipal Airport30 mi away
- CHA · Lovell Field47 mi away
- MGE · Dobbins Air Reserve Base47 mi away
Frequently asked questions
How far is CNX from RMG?
The flight distance from Chiang Mai (CNX) to Rome (RMG) is 8,757 miles (14,093 km, 7,609 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNX to RMG?
A nonstop flight takes about 17h 38m 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 Mai and Rome?
Rome is 11 hours behind Chiang Mai.
What is the cheapest way to fly from CNX to RMG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNX–RMG that never appear on search engines, with no booking fees.