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YXU to CNX: distance & flight time
London (London Airport) → Chiang Mai (Chiang Mai International Airport)
8,167 mi
13,143 km · 7,097 nm
16h 29m
estimated nonstop flight time
+11h
time difference · heading north
See live YXU→CNX fares Phone-only fares on this route — call free
Flight time details
8,167 miles nonstop takes roughly 16h 29m 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
- YXU — London Airport · London, Canada
- 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 YXU
- YQS · St Thomas Municipal Airport18 mi away
- YCE · Centralia / James T. Field Memorial Aerodrome25 mi away
- YYZ · Lester B. Pearson International Airport88 mi away
- YKF · Waterloo Airport49 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 YXU from CNX?
The flight distance from London (YXU) to Chiang Mai (CNX) is 8,167 miles (13,143 km, 7,097 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YXU to CNX?
A nonstop flight takes about 16h 29m 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 London and Chiang Mai?
Chiang Mai is 11 hours ahead of London.
What is the cheapest way to fly from YXU to CNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YXU–CNX that never appear on search engines, with no booking fees.