Need help booking?
Unpublished phone-only deals available
OKK to ROI: distance & flight time
Kokomo (Kokomo Municipal Airport) → Roi Et (Roi Et Airport)
8,472 mi
13,635 km · 7,362 nm
17h 5m
estimated nonstop flight time
—
time difference · heading north
See live OKK→ROI fares Phone-only fares on this route — call free
Flight time details
8,472 miles nonstop takes roughly 17h 5m 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
- OKK — Kokomo Municipal Airport · Kokomo, United States
- 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 OKK
- GUS · Grissom Air Reserve Base10 mi away
- AID · Anderson Municipal Darlington Field37 mi away
- MIE · Delaware County Johnson Field40 mi away
- LAF · Purdue University Airport47 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 OKK from ROI?
The flight distance from Kokomo (OKK) to Roi Et (ROI) is 8,472 miles (13,635 km, 7,362 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKK to ROI?
A nonstop flight takes about 17h 5m 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 OKK to ROI?
Nonstop service on OKK–ROI 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 17h 5m nonstop estimate.
What is the cheapest way to fly from OKK to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKK–ROI that never appear on search engines, with no booking fees.
Why are some OKK to ROI fares phone-only?
Consolidator contracts let us sell certain OKK–ROI 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.