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OLV to ROI: distance & flight time
Olive Branch (Olive Branch Airport) → Roi Et (Roi Et Airport)
8,796 mi
14,156 km · 7,644 nm
17h 43m
estimated nonstop flight time
+12h
time difference · heading north
See live OLV→ROI fares Phone-only fares on this route — call free
Flight time details
8,796 miles nonstop takes roughly 17h 43m 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
- OLV — Olive Branch Airport · Olive Branch, 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 OLV
- MEM · Memphis International Airport12 mi away
- NQA · Millington-Memphis Airport27 mi away
- UTM · Tunica Municipal Airport38 mi away
- UOX · University Oxford Airport43 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 OLV from ROI?
The flight distance from Olive Branch (OLV) to Roi Et (ROI) is 8,796 miles (14,156 km, 7,644 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLV to ROI?
A nonstop flight takes about 17h 43m 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 Olive Branch and Roi Et?
Roi Et is 12 hours ahead of Olive Branch.
What is the cheapest way to fly from OLV to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLV–ROI that never appear on search engines, with no booking fees.