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PIE to CNX: distance & flight time
St. Petersburg (St Petersburg Clearwater International Airport) → Chiang Mai (Chiang Mai International Airport)
9,210 mi
14,822 km · 8,003 nm
18h 32m
estimated nonstop flight time
+11h
time difference · heading north
See live PIE→CNX fares Phone-only fares on this route — call free
Flight time details
9,210 miles nonstop takes roughly 18h 32m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- PIE — St Petersburg Clearwater International Airport · St. Petersburg, 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 PIE
- TPA · Tampa International Airport10 mi away
- CLW · Clearwater Air Park6 mi away
- SPG · Albert Whitted Airport11 mi away
- MCF · Mac Dill Air Force Base11 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 PIE from CNX?
The flight distance from St. Petersburg (PIE) to Chiang Mai (CNX) is 9,210 miles (14,822 km, 8,003 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PIE to CNX?
A nonstop flight takes about 18h 32m 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 St. Petersburg and Chiang Mai?
Chiang Mai is 11 hours ahead of St. Petersburg.
What is the cheapest way to fly from PIE to CNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PIE–CNX that never appear on search engines, with no booking fees.