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SPW to CNX: distance & flight time
Spencer (Spencer Municipal Airport) → Chiang Mai (Chiang Mai International Airport)
8,064 mi
12,978 km · 7,007 nm
16h 17m
estimated nonstop flight time
+12h
time difference · heading north
See live SPW→CNX fares Phone-only fares on this route — call free
Flight time details
8,064 miles nonstop takes roughly 16h 17m 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
- SPW — Spencer Municipal Airport · Spencer, 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 SPW
- FOD · Fort Dodge Regional Airport66 mi away
- SUX · Sioux Gateway Col. Bud Day Field80 mi away
- FSD · Joe Foss Field Airport82 mi away
- MCW · Mason City Municipal Airport94 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 SPW from CNX?
The flight distance from Spencer (SPW) to Chiang Mai (CNX) is 8,064 miles (12,978 km, 7,007 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPW to CNX?
A nonstop flight takes about 16h 17m 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 Spencer and Chiang Mai?
Chiang Mai is 12 hours ahead of Spencer.
What is the cheapest way to fly from SPW to CNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPW–CNX that never appear on search engines, with no booking fees.