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PHX to ROI: distance & flight time
Phoenix (Phoenix Sky Harbor International Airport) → Roi Et (Roi Et Airport)
8,279 mi
13,324 km · 7,195 nm
16h 42m
estimated nonstop flight time
+14h
time difference · heading northwest
See live PHX→ROI fares Phone-only fares on this route — call free
Flight time details
8,279 miles nonstop takes roughly 16h 42m 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
- PHX — Phoenix Sky Harbor International Airport · Phoenix, United States
- ROI — Roi Et Airport · Roi Et, 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 PHX
- SCF · Scottsdale Airport14 mi away
- MSC · Falcon Field16 mi away
- DVT · Phoenix Deer Valley Airport18 mi away
- GYR · Phoenix Goodyear Airport21 mi away
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
Frequently asked questions
How far is PHX from ROI?
The flight distance from Phoenix (PHX) to Roi Et (ROI) 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 PHX to ROI?
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 Phoenix and Roi Et?
Roi Et is 14 hours ahead of Phoenix.
What is the cheapest way to fly from PHX to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHX–ROI that never appear on search engines, with no booking fees.