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DLK to ROI: distance & flight time
Dulkaninna (Dulkaninna Airport) → Roi Et (Roi Et Airport)
3,884 mi
6,251 km · 3,375 nm
8h 5m
estimated nonstop flight time
—
time difference · heading northwest
See live DLK→ROI fares Phone-only fares on this route — call free
Flight time details
3,884 miles nonstop takes roughly 8h 5m gate to gate, flying northwest. 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
- DLK — Dulkaninna Airport · Dulkaninna, 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 DLK
- LGH · Leigh Creek Airport110 mi away
- MOO · Moomba Airport122 mi away
- OLP · Olympic Dam Airport140 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 DLK from ROI?
The flight distance from Dulkaninna (DLK) to Roi Et (ROI) is 3,884 miles (6,251 km, 3,375 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DLK to ROI?
A nonstop flight takes about 8h 5m 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 DLK to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DLK–ROI that never appear on search engines, with no booking fees.