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CIH to ROI: distance & flight time
Changzhi (Changzhi Airport) → Roi Et (Roi Et Airport)
1,505 mi
2,422 km · 1,308 nm
3h 25m
estimated nonstop flight time
-1h
time difference · heading southwest
See live CIH→ROI fares Phone-only fares on this route — call free
Flight time details
1,505 miles nonstop takes roughly 3h 25m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- CIH — Changzhi Airport · Changzhi, China
- 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 CIH
- HDG · Handan Airport75 mi away
- LFQ · Linfen Qiaoli Airport83 mi away
- TYN · Taiyuan Wusu Airport107 mi away
- LYA · Luoyang Airport112 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 CIH from ROI?
The flight distance from Changzhi (CIH) to Roi Et (ROI) is 1,505 miles (2,422 km, 1,308 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CIH to ROI?
A nonstop flight takes about 3h 25m 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 Changzhi and Roi Et?
Roi Et is 1 hour behind Changzhi.
What is the cheapest way to fly from CIH to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CIH–ROI that never appear on search engines, with no booking fees.