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CNX to SQL: distance & flight time
Chiang Mai (Chiang Mai International Airport) → San Carlos (San Carlos Airport)
7,715 mi
12,416 km · 6,704 nm
15h 36m
estimated nonstop flight time
-14h
time difference · heading northeast
See live CNX→SQL fares Phone-only fares on this route — call free
Flight time details
7,715 miles nonstop takes roughly 15h 36m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- CNX — Chiang Mai International Airport · Chiang Mai, Thailand
- SQL — San Carlos Airport · San Carlos, 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 SQL
- SFO · San Francisco International Airport10 mi away
- PAO · Palo Alto Airport of Santa Clara County8 mi away
- HWD · Hayward Executive Airport12 mi away
- NUQ · Moffett Federal Airfield13 mi away
Frequently asked questions
How far is CNX from SQL?
The flight distance from Chiang Mai (CNX) to San Carlos (SQL) is 7,715 miles (12,416 km, 6,704 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNX to SQL?
A nonstop flight takes about 15h 36m 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 San Carlos?
San Carlos is 14 hours behind Chiang Mai.
What is the cheapest way to fly from CNX to SQL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNX–SQL that never appear on search engines, with no booking fees.