Need help booking?
Unpublished phone-only deals available
ROI to KHM: distance & flight time
Roi Et (Roi Et Airport) → Khamti (Kanti Airport)
858 mi
1,382 km · 746 nm
2h 20m
estimated nonstop flight time
-0.5h
time difference · heading northwest
See live ROI→KHM fares Phone-only fares on this route — call free
Flight time details
858 miles nonstop takes roughly 2h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time set-back when reading arrival times on your ticket.
The two airports
- ROI — Roi Et Airport · Roi Et, Thailand
- KHM — Kanti Airport · Khamti, Burma
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 ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 mi away
Near KHM
- HOX · Hommalinn Airport89 mi away
- JRH · Jorhat Airport106 mi away
- DIB · Dibrugarh Airport111 mi away
- MYT · Myitkyina Airport112 mi away
Frequently asked questions
How far is ROI from KHM?
The flight distance from Roi Et (ROI) to Khamti (KHM) is 858 miles (1,382 km, 746 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROI to KHM?
A nonstop flight takes about 2h 20m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ROI to KHM?
Nonstop service on ROI–KHM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 20m nonstop estimate.
What is the time difference between Roi Et and Khamti?
Khamti is 0.5 hours behind Roi Et.
What is the cheapest way to fly from ROI to KHM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–KHM that never appear on search engines, with no booking fees.
Why are some ROI to KHM fares phone-only?
Consolidator contracts let us sell certain ROI–KHM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.