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HUA to ROI: distance & flight time
Redstone (Redstone Army Air Field) → Roi Et (Roi Et Airport)
8,861 mi
14,260 km · 7,700 nm
17h 50m
estimated nonstop flight time
+12h
time difference · heading north
See live HUA→ROI fares Phone-only fares on this route — call free
Flight time details
8,861 miles nonstop takes roughly 17h 50m 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
- HUA — Redstone Army Air Field · Redstone, 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 HUA
- HSV · Huntsville International Carl T Jones Field6 mi away
- DCU · Pryor Field Regional Airport15 mi away
- MSL · Northwest Alabama Regional Airport53 mi away
- UOS · Franklin County Airport58 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 HUA from ROI?
The flight distance from Redstone (HUA) to Roi Et (ROI) is 8,861 miles (14,260 km, 7,700 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HUA to ROI?
A nonstop flight takes about 17h 50m 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 Redstone and Roi Et?
Roi Et is 12 hours ahead of Redstone.
What is the cheapest way to fly from HUA to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HUA–ROI that never appear on search engines, with no booking fees.