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BPI to ROI: distance & flight time
Big Piney (Miley Memorial Field) → Roi Et (Roi Et Airport)
7,845 mi
12,625 km · 6,817 nm
15h 51m
estimated nonstop flight time
—
time difference · heading northwest
See live BPI→ROI fares Phone-only fares on this route — call free
Flight time details
7,845 miles nonstop takes roughly 15h 51m 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
- BPI — Miley Memorial Field · Big Piney, 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 BPI
- PWY · Ralph Wenz Field21 mi away
- LND · Hunt Field72 mi away
- JAC · Jackson Hole Airport77 mi away
- FBR · Fort Bridger Airport84 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 BPI from ROI?
The flight distance from Big Piney (BPI) to Roi Et (ROI) is 7,845 miles (12,625 km, 6,817 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BPI to ROI?
A nonstop flight takes about 15h 51m 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 BPI to ROI?
Nonstop service on BPI–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 15h 51m nonstop estimate.
What is the cheapest way to fly from BPI to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BPI–ROI that never appear on search engines, with no booking fees.
Why are some BPI to ROI fares phone-only?
Consolidator contracts let us sell certain BPI–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.