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DLI to ROI: distance & flight time
Dalat (Lien Khuong Airport) → Roi Et (Roi Et Airport)
431 mi
694 km · 375 nm
1h 24m
estimated nonstop flight time
Same time
time difference · heading northwest
See live DLI→ROI fares Phone-only fares on this route — call free
Flight time details
431 miles nonstop takes roughly 1h 24m 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
- DLI — Lien Khuong Airport · Dalat, Vietnam
- 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 DLI
- PHA · Phan Rang Airport40 mi away
- CXR · Cam Ranh Airport60 mi away
- NHA · Nha Trang Air Base65 mi away
- BMV · Buon Ma Thuot Airport66 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 DLI from ROI?
The flight distance from Dalat (DLI) to Roi Et (ROI) is 431 miles (694 km, 375 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DLI to ROI?
A nonstop flight takes about 1h 24m 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 DLI to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DLI–ROI that never appear on search engines, with no booking fees.