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DU9 to ROI: distance & flight time
Dunnville (Dunnville Airport) → Roi Et (Roi Et Airport)
8,355 mi
13,447 km · 7,261 nm
16h 51m
estimated nonstop flight time
—
time difference · heading north
See live DU9→ROI fares Phone-only fares on this route — call free
Flight time details
8,355 miles nonstop takes roughly 16h 51m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DU9 — Dunnville Airport · Dunnville, Canada
- 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 DU9
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 DU9 from ROI?
The flight distance from Dunnville (DU9) to Roi Et (ROI) is 8,355 miles (13,447 km, 7,261 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DU9 to ROI?
A nonstop flight takes about 16h 51m 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 cheapest way to fly from DU9 to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DU9–ROI that never appear on search engines, with no booking fees.