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ROI to PHX: distance & flight time
Roi Et (Roi Et Airport) → Phoenix (Phoenix Sky Harbor International Airport)
8,279 mi
13,324 km · 7,195 nm
16h 42m
estimated nonstop flight time
-14h
time difference · heading northeast
See live ROI→PHX fares Phone-only fares on this route — call free
Flight time details
8,279 miles nonstop takes roughly 16h 42m 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
- ROI — Roi Et Airport · Roi Et, Thailand
- PHX — Phoenix Sky Harbor International Airport · Phoenix, 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 ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 mi away
Near PHX
- SCF · Scottsdale Airport14 mi away
- MSC · Falcon Field16 mi away
- DVT · Phoenix Deer Valley Airport18 mi away
- GYR · Phoenix Goodyear Airport21 mi away
Frequently asked questions
How far is ROI from PHX?
The flight distance from Roi Et (ROI) to Phoenix (PHX) is 8,279 miles (13,324 km, 7,195 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROI to PHX?
A nonstop flight takes about 16h 42m 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 Roi Et and Phoenix?
Phoenix is 14 hours behind Roi Et.
What is the cheapest way to fly from ROI to PHX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–PHX that never appear on search engines, with no booking fees.