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HRM to ROI: distance & flight time
Tilrempt (Hassi R'Mel Airport) → Roi Et (Roi Et Airport)
6,201 mi
9,979 km · 5,388 nm
12h 37m
estimated nonstop flight time
+6h
time difference · heading east
See live HRM→ROI fares Phone-only fares on this route — call free
Flight time details
6,201 miles nonstop takes roughly 12h 37m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- HRM — Hassi R'Mel Airport · Tilrempt, Algeria
- 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 HRM
- GHA · Noumérat - Moufdi Zakaria Airport47 mi away
- LOO · Laghouat Airport62 mi away
- QDJ · Tsletsi Airport120 mi away
- EBH · El Bayadh Airport139 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 HRM from ROI?
The flight distance from Tilrempt (HRM) to Roi Et (ROI) is 6,201 miles (9,979 km, 5,388 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRM to ROI?
A nonstop flight takes about 12h 37m 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 Tilrempt and Roi Et?
Roi Et is 6 hours ahead of Tilrempt.
What is the cheapest way to fly from HRM to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRM–ROI that never appear on search engines, with no booking fees.