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SKF to CNX: distance & flight time
San Antonio (Lackland Air Force Base) → Chiang Mai (Chiang Mai International Airport)
8,910 mi
14,340 km · 7,743 nm
17h 56m
estimated nonstop flight time
+12h
time difference · heading north
See live SKF→CNX fares Phone-only fares on this route — call free
Flight time details
8,910 miles nonstop takes roughly 17h 56m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- SKF — Lackland Air Force Base · San Antonio, 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 SKF
- SSF · Stinson Municipal Airport7 mi away
- SAT · San Antonio International Airport12 mi away
- RND · Randolph Air Force Base21 mi away
- AUS · Austin Bergstrom International Airport78 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 SKF from CNX?
The flight distance from San Antonio (SKF) to Chiang Mai (CNX) is 8,910 miles (14,340 km, 7,743 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SKF to CNX?
A nonstop flight takes about 17h 56m 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 San Antonio and Chiang Mai?
Chiang Mai is 12 hours ahead of San Antonio.
What is the cheapest way to fly from SKF to CNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SKF–CNX that never appear on search engines, with no booking fees.