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ROI to MQY: distance & flight time
Roi Et (Roi Et Airport) → Smyrna (Smyrna Airport)
8,773 mi
14,119 km · 7,623 nm
17h 40m
estimated nonstop flight time
-13h
time difference · heading north
See live ROI→MQY fares Phone-only fares on this route — call free
Flight time details
8,773 miles nonstop takes roughly 17h 40m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- ROI — Roi Et Airport · Roi Et, Thailand
- MQY — Smyrna Airport · Smyrna, United States
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 ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 mi away
Near MQY
Frequently asked questions
How far is ROI from MQY?
The flight distance from Roi Et (ROI) to Smyrna (MQY) is 8,773 miles (14,119 km, 7,623 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROI to MQY?
A nonstop flight takes about 17h 40m 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 ROI to MQY?
Nonstop service on ROI–MQY 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 17h 40m nonstop estimate.
What is the time difference between Roi Et and Smyrna?
Smyrna is 13 hours behind Roi Et.
What is the cheapest way to fly from ROI to MQY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–MQY that never appear on search engines, with no booking fees.
Why are some ROI to MQY fares phone-only?
Consolidator contracts let us sell certain ROI–MQY 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.