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HWD to CNX: distance & flight time
Hayward (Hayward Executive Airport) → Chiang Mai (Chiang Mai International Airport)
7,712 mi
12,411 km · 6,702 nm
15h 35m
estimated nonstop flight time
+14h
time difference · heading northwest
See live HWD→CNX fares Phone-only fares on this route — call free
Flight time details
7,712 miles nonstop takes roughly 15h 35m 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
- HWD — Hayward Executive Airport · Hayward, 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 HWD
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 HWD from CNX?
The flight distance from Hayward (HWD) to Chiang Mai (CNX) is 7,712 miles (12,411 km, 6,702 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HWD to CNX?
A nonstop flight takes about 15h 35m 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 Hayward and Chiang Mai?
Chiang Mai is 14 hours ahead of Hayward.
What is the cheapest way to fly from HWD to CNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HWD–CNX that never appear on search engines, with no booking fees.