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USM to CGZ: distance & flight time
Ko Samui (Samui Airport) → Casa Grande (Casa Grande Municipal Airport)
8,830 mi
14,210 km · 7,673 nm
17h 47m
estimated nonstop flight time
-14h
time difference · heading northeast
See live USM→CGZ fares Phone-only fares on this route — call free
Flight time details
8,830 miles nonstop takes roughly 17h 47m 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
- USM — Samui Airport · Ko Samui, Thailand
- CGZ — Casa Grande Municipal Airport · Casa Grande, 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 USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Near CGZ
- PHX · Phoenix Sky Harbor International Airport36 mi away
- AZA · Phoenix-Mesa-Gateway Airport25 mi away
- MSC · Falcon Field35 mi away
- MZJ · Pinal Airpark40 mi away
Frequently asked questions
How far is USM from CGZ?
The flight distance from Ko Samui (USM) to Casa Grande (CGZ) is 8,830 miles (14,210 km, 7,673 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to CGZ?
A nonstop flight takes about 17h 47m 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 Ko Samui and Casa Grande?
Casa Grande is 14 hours behind Ko Samui.
What is the cheapest way to fly from USM to CGZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–CGZ that never appear on search engines, with no booking fees.