Need help booking?
Unpublished phone-only deals available
SIK to ROI: distance & flight time
Sikeston (Sikeston Memorial Municipal Airport) → Roi Et (Roi Et Airport)
8,672 mi
13,956 km · 7,536 nm
17h 28m
estimated nonstop flight time
+12h
time difference · heading north
See live SIK→ROI fares Phone-only fares on this route — call free
Flight time details
8,672 miles nonstop takes roughly 17h 28m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- SIK — Sikeston Memorial Municipal Airport · Sikeston, 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 SIK
- CGI · Cape Girardeau Regional Airport23 mi away
- POF · Poplar Bluff Municipal Airport43 mi away
- PAH · Barkley Regional Airport45 mi away
- MDH · Southern Illinois Airport63 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 SIK from ROI?
The flight distance from Sikeston (SIK) to Roi Et (ROI) is 8,672 miles (13,956 km, 7,536 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIK to ROI?
A nonstop flight takes about 17h 28m 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 time difference between Sikeston and Roi Et?
Roi Et is 12 hours ahead of Sikeston.
What is the cheapest way to fly from SIK to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIK–ROI that never appear on search engines, with no booking fees.