Need help booking?
Unpublished phone-only deals available
FHU to CNX: distance & flight time
Fort Huachuca (Sierra Vista Municipal Libby Army Air Field) → Chiang Mai (Chiang Mai International Airport)
8,452 mi
13,603 km · 7,345 nm
17h 2m
estimated nonstop flight time
+14h
time difference · heading northwest
See live FHU→CNX fares Phone-only fares on this route — call free
Flight time details
8,452 miles nonstop takes roughly 17h 2m 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
- FHU — Sierra Vista Municipal Libby Army Air Field · Fort Huachuca, 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 FHU
- OLS · Nogales International Airport32 mi away
- DUG · Bisbee Douglas International Airport44 mi away
- NOG · Nogales International Airport45 mi away
- DMA · Davis Monthan Air Force Base51 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 FHU from CNX?
The flight distance from Fort Huachuca (FHU) to Chiang Mai (CNX) is 8,452 miles (13,603 km, 7,345 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FHU to CNX?
A nonstop flight takes about 17h 2m 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 Fort Huachuca and Chiang Mai?
Chiang Mai is 14 hours ahead of Fort Huachuca.
What is the cheapest way to fly from FHU to CNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FHU–CNX that never appear on search engines, with no booking fees.