Need help booking?
Unpublished phone-only deals available
MRB to ROI: distance & flight time
Martinsburg (Eastern WV Regional Airport/Shepherd Field) → Roi Et (Roi Et Airport)
8,599 mi
13,839 km · 7,472 nm
17h 20m
estimated nonstop flight time
+11h
time difference · heading north
See live MRB→ROI fares Phone-only fares on this route — call free
Flight time details
8,599 miles nonstop takes roughly 17h 20m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- MRB — Eastern WV Regional Airport/Shepherd Field · Martinsburg, 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 MRB
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 MRB from ROI?
The flight distance from Martinsburg (MRB) to Roi Et (ROI) is 8,599 miles (13,839 km, 7,472 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MRB to ROI?
A nonstop flight takes about 17h 20m 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 Martinsburg and Roi Et?
Roi Et is 11 hours ahead of Martinsburg.
What is the cheapest way to fly from MRB to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MRB–ROI that never appear on search engines, with no booking fees.