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TDR to ROI: distance & flight time
Theodore (Theodore Airport) → Roi Et (Roi Et Airport)
4,218 mi
6,788 km · 3,665 nm
8h 44m
estimated nonstop flight time
-3h
time difference · heading northwest
See live TDR→ROI fares Phone-only fares on this route — call free
Flight time details
4,218 miles nonstop takes roughly 8h 44m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- TDR — Theodore Airport · Theodore, Australia
- 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 TDR
- THG · Thangool Airport46 mi away
- XTO · Taroom Airport57 mi away
- GLT · Gladstone Airport105 mi away
- GAH · Gayndah Airport105 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 TDR from ROI?
The flight distance from Theodore (TDR) to Roi Et (ROI) is 4,218 miles (6,788 km, 3,665 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TDR to ROI?
A nonstop flight takes about 8h 44m 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 Theodore and Roi Et?
Roi Et is 3 hours behind Theodore.
What is the cheapest way to fly from TDR to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TDR–ROI that never appear on search engines, with no booking fees.