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YKN to ROI: distance & flight time
Yankton (Chan Gurney Municipal Airport) → Roi Et (Roi Et Airport)
8,142 mi
13,104 km · 7,076 nm
16h 26m
estimated nonstop flight time
+13h
time difference · heading northwest
See live YKN→ROI fares Phone-only fares on this route — call free
Flight time details
8,142 miles nonstop takes roughly 16h 26m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- YKN — Chan Gurney Municipal Airport · Yankton, 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 YKN
- FSD · Joe Foss Field Airport56 mi away
- SUX · Sioux Gateway Col. Bud Day Field62 mi away
- OFK · Karl Stefan Memorial Airport64 mi away
- MHE · Mitchell Municipal Airport68 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 YKN from ROI?
The flight distance from Yankton (YKN) to Roi Et (ROI) is 8,142 miles (13,104 km, 7,076 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YKN to ROI?
A nonstop flight takes about 16h 26m 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 YKN to ROI?
Nonstop service on YKN–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 16h 26m nonstop estimate.
What is the time difference between Yankton and Roi Et?
Roi Et is 13 hours ahead of Yankton.
What is the cheapest way to fly from YKN to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YKN–ROI that never appear on search engines, with no booking fees.
Why are some YKN to ROI fares phone-only?
Consolidator contracts let us sell certain YKN–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.