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MTJ to ROI: distance & flight time
Montrose CO (Montrose Regional Airport) → Roi Et (Roi Et Airport)
8,142 mi
13,103 km · 7,075 nm
16h 26m
estimated nonstop flight time
+13h
time difference · heading northwest
See live MTJ→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
- MTJ — Montrose Regional Airport · Montrose CO, 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 MTJ
- TEX · Telluride Regional Airport38 mi away
- GUC · Gunnison Crested Butte Regional Airport52 mi away
- GJT · Grand Junction Regional Airport54 mi away
- RIL · Garfield County Regional Airport71 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 MTJ from ROI?
The flight distance from Montrose CO (MTJ) to Roi Et (ROI) is 8,142 miles (13,103 km, 7,075 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MTJ 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.
What is the time difference between Montrose CO and Roi Et?
Roi Et is 13 hours ahead of Montrose CO.
What is the cheapest way to fly from MTJ to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MTJ–ROI that never appear on search engines, with no booking fees.